Certification Services

This analysis relates to those sites found in the survey where the common name in the certificate matched the hostname, and the certificate's digital signature was not detected as being self-signed.

Market Share of Certification Authorities

The following graph shows the share of sites currently certified by each certificate authority. Brands belonging to the major companies have been grouped together.

Data for individual countries can be obtained by following the "by CA" links on our main geographical analysis page. This data is also available divided into:

Certificate authority market share

Certificate market share

The following table and graph show the change over time of the number of sites certified by the main CA companies. The different brands of the major players are grouped together (so RSA Data Security & Thawte are included in Verisign; Equifax and UserTrust are included in GeoTrust).

Certificate authority groups over time

Certificate market share timeline

Authority Current
%		 2005 2006 2007 2008
Jan Jan Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan
VeriSign 56.30 197605 222008 384923 388901 393424 396944 405622 415320 424029 427699 430925 434929 437854 441936 447030
Go Daddy 16.56 5049 29209 58623 61499 64433 67515 93821 95486 98481 100925 103709 107858 125077 127617 131495
Comodo 15.31 39651 56541 70186 71573 73113 74570 77864 80817 104135 106161 111761 114771 117382 120042 121591
Other 8.02 94465 142238 35980 37668 39262 40209 42646 45719 49214 50639 52580 55688 58284 60911 63672
Network Solutions 2.32 0 1768 7356 7761 8129 8491 9200 9964 11972 12418 14946 16027 16948 17826 18448
Entrust.net 1.48 7991 10613 10444 10338 10247 10058 9977 10200 10455 10602 10850 11090 11441 11588 11772

The following graph and table show the complete results by certificate authority. These results are broken out into the individual companies and brands, as given by the organisation field on the certificate.

Certificate authority brands over time

Certificate market share timeline

Authority Current
%		 2005 2006 2007 2008
Jan Jan Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan
Equifax Secure Inc. 13.94 39528 97510 110015 108619 107821 106448 106478 105405 105535 105227 105826 106638 107572 108949 110703
Thawte Consulting cc 13.28 70263 77418 88394 89409 90727 91988 94176 96486 98757 100273 101032 102254 103046 104003 105413
GoDaddy.com, Inc. 11.85 0 0 0 0 2247 7961 22291 29093 36330 43098 49624 58826 79409 86412 94077
UTN-USERFirst-Hardware 10.03 0 0 27542 31261 35118 38890 43557 47021 60743 63138 67367 71047 74109 77215 79670
Equifax 8.79 29333 15102 35607 39487 43301 47385 52754 58111 62155 64425 65629 66683 67707 68769 69762
VeriSign Trust Network 8.62 52209 61792 64896 65342 65676 65826 66196 67454 68304 68195 68349 68553 68249 68273 68459
VeriSign, Inc. 6.83 189 8564 19382 20443 21593 23218 25665 28835 31623 35074 38246 42868 46771 50629 54202
Starfield Technologies, Inc. 4.71 5049 29209 58623 61499 62186 59554 71530 66393 62151 57827 54085 49032 45668 41205 37418
RSA Data Security, Inc. 3.43 69650 63511 53634 53077 52143 50221 48574 47243 45981 42977 40251 36427 33170 30058 27206
Network Solutions L.L.C. 2.32 0 1768 7356 7761 8129 8491 9200 9964 11972 12418 14946 16027 16948 17826 18448
Comodo CA Limited 2.08 0 0 1109 1505 1959 2706 4040 5309 8069 9313 11540 13128 14393 15662 16498
Entrust.net 1.47 7991 10613 10444 10334 10241 10044 9957 10176 10423 10567 10807 11040 11382 11513 11684
Comodo Limited 1.34 39013 48515 23088 21569 20108 18471 16982 15573 19105 17696 16546 14456 12910 11680 10657
DigiCert Inc 1.15 558 2067 3636 3795 3963 4151 4377 4832 6649 6971 7122 7866 8260 8561 9123
Thawte Consulting (Pty) Ltd. 0.87 5294 10723 8281 8108 7898 7638 7520 7537 7429 7309 7289 7200 7078 6953 6940
GlobalSign nv-sa 0.79 1344 1836 2348 2389 2431 2460 2530 2632 2699 3075 3544 4301 4938 5619 6268
AddTrust AB 0.73 0 4678 12650 11347 10045 8587 7241 6805 8198 8077 8050 7792 7264 6496 5767
Root CA 0.66 0 3218 4272 4315 4451 4540 4796 4926 4992 4892 4954 4994 5067 5162 5277
Secure Business Services, Inc. 0.56 0 42 1064 1276 1457 1693 1989 2260 2996 3160 3540 3826 4150 4377 4407
IPS Certification Authority s.l. 0.55 1209 1499 2287 2548 2691 2824 3004 3486 3595 3718 3881 4049 4176 4300 4375
SECOM Trust.net 0.53 0 0 1897 2176 2452 2834 3269 3601 3759 3810 3863 3949 4047 4142 4217
SecureTrust Corporation 0.52 0 0 0 1 5 37 434 955 1366 1786 2166 2763 3179 3684 4098
Cybertrust 0.47 0 0 609 704 870 1066 1296 1575 1888 2207 2492 2866 3203 3476 3709
TC TrustCenter for Security in Data Networks GmbH 0.43 2256 2841 3166 3173 3187 3232 3270 3343 3367 3350 3365 3381 3372 3396 3424
XRamp Security Services Inc 0.35 1439 2830 4792 4978 5127 5294 5178 4884 4595 4314 4065 3669 3357 3032 2755
Betrusted Japan Co., Ltd. 0.30 0 0 193 311 430 576 784 1022 1207 1399 1588 1832 2111 2236 2381
StartCom Ltd. 0.29 0 1074 2124 2150 2149 2175 2263 2316 2288 2250 2253 2249 2280 2280 2324
U.S. Government 0.26 0 1665 1897 1946 1974 2002 2018 2080 2132 2119 2147 2165 2125 2063 2068
CAcert Inc. 0.22 0 16 825 887 952 1038 1165 1263 1343 1440 1525 1608 1673 1724 1772
T-Systems Enterprise Services GmbH 0.22 0 0 1277 1474 1583 1599 1617 1656 1686 1698 1729 1732 1740 1765 1764
Trusted Secure Certificate Authority 0.14 3 192 420 432 456 474 515 550 851 866 953 1005 1039 1083 1111
RegisterFly.com, inc. 0.12 0 0 305 460 605 698 805 854 1118 1108 1113 1129 1067 995 953
Digi-Sign Limited 0.12 0 49 518 542 554 559 567 580 912 930 954 957 957 951 941
Akamai Technologies Inc 0.11 0 0 200 248 297 341 409 504 639 722 748 783 815 847 881
Positive Software Corporation 0.10 0 469 2596 2428 2223 2003 1823 1602 1752 1472 1234 958 902 841 757
TBS INTERNET 0.08 0 0 296 340 355 373 387 394 555 583 608 631 651 661 674
GlobalSign 0.07 0 0 0 0 0 2 2 3 4 32 100 204 334 466 581
The USERTRUST Network 0.07 12679 6142 1393 1081 916 813 798 706 678 652 699 655 591 582 571
TDC 0.06 407 429 514 513 512 509 520 526 520 519 522 511 511 513 509
Alpha 0.06 0 0 0 0 0 0 0 0 0 39 87 172 251 350 448
FNMT 0.05 103 158 215 218 228 240 253 277 315 357 373 380 386 399 412
Unizeto Sp. z o.o. 0.05 0 0 263 276 283 301 314 330 336 346 358 371 379 395 415
Microsoft Secure Server Authority 0.05 0 421 364 339 284 224 247 301 299 315 321 344 362 356 364
WebSpace-Forum, Thomas Wendt 0.05 0 0 59 78 98 125 163 188 240 258 313 347 357 371 377
Sonera 0.04 0 70 141 157 174 192 201 211 227 234 239 250 258 266 279
UniCERT Brasil Certificadora 0.04 79 189 212 221 221 229 228 242 254 272 276 286 293 300 304
GlobalSign Inc 0.04 0 207 309 326 339 362 379 385 388 372 352 328 326 322 313
Firstserver, Inc. 0.04 95 532 870 888 908 31 62 97 120 152 175 199 261 292 323
UTN - DATACorp SGC 0.04 0 0 15 20 31 40 45 57 140 166 206 254 282 330 355
OptimumSSL CA 0.04 0 0 0 0 0 5 14 25 65 86 124 156 221 294 309
NetLock Halozatbiztonsagi Kft. 0.04 140 177 216 224 220 241 262 293 298 291 304 315 322 341 355
thawte, Inc. 0.03 0 0 0 11 19 35 57 80 101 127 148 179 196 218 240
MULTICERT-CA 0.03 83 111 122 124 131 138 145 157 170 175 179 185 192 191 199
Comodo Japan Inc. 0.03 76 514 772 733 674 632 558 495 570 489 404 329 268 222 205
Nestle 0.03 0 43 139 130 124 130 133 138 156 163 171 178 196 207 213
ICP-Brasil 0.03 0 98 133 140 143 147 150 150 158 164 174 191 199 201 209
Cybertrust Inc 0.03 0 0 0 0 0 1 2 18 43 70 100 129 179 210 235
Accenture 0.02 81 114 141 142 153 152 153 173 172 171 172 176 179 177 179
Digital Signature Trust 0.02 4 36 64 54 55 53 53 64 66 61 86 115 119 120 122
Certicamara S.A. Entidad de Certificacion 0.02 0 0 89 98 102 106 109 115 117 122 119 117 123 130 134
DigiNotar B.V. 0.02 0 0 0 0 0 0 0 0 0 0 0 0 0 125 137
Betrusted Japan Co.,Ltd. 0.02 124 952 1208 1131 1073 971 841 786 689 567 505 359 245 214 195
Universitaet Karlsruhe 0.02 0 0 0 0 0 0 0 0 0 0 0 0 9 10 140
A-Trust Ges. f. Sicherheitssysteme im elektr. Datenverkehr GmbH 0.02 0 0 0 63 146 139 137 134 130 126 152 182 187 192 193
CFC 0.02 66 82 85 86 88 89 92 105 131 130 133 133 126 127 126
GlobalTrust 0.02 0 0 61 66 76 81 87 87 104 109 151 151 152 147 153
Sun Microsystems Inc 0.02 111 155 163 164 162 160 164 185 188 188 191 192 194 192 196
Postecom s.p.a. 0.02 40 72 94 100 101 108 110 122 125 130 133 134 134 130 137
Japan Certification Services, Inc. 0.02 104 109 110 112 111 112 110 111 114 113 112 111 127 128 127
Digital Signature Trust Co. 0.02 148 122 126 124 122 116 121 181 187 182 179 179 186 187 189
Etisalat 0.02 102 113 135 142 136 146 152 159 160 166 172 178 190 189 193
TAIWAN-CA.COM Inc. 0.02 115 36 59 82 88 102 117 135 148 158 168 177 185 186 192
CENTRAL SECURITY PATROLS CO., LTD. 0.01 0 0 1 5 11 21 28 40 54 65 71 82 102 103 111
I.T. Telecom 0.01 0 69 74 76 77 79 88 90 95 98 102 100 98 104 105
Agencia Catalana de Certificacio (NIF Q-0801176-I) 0.01 0 0 0 0 0 36 39 42 42 42 43 45 46 46 48
AS Sertifitseerimiskeskus 0.01 0 0 76 77 78 79 82 81 86 85 87 87 90 97 101
Serasa 0.01 27 38 48 52 52 52 53 52 57 57 58 56 56 48 52
SAIC 0.01 0 22 54 51 51 56 58 61 67 66 68 73 80 81 83
\\xE8\\xA1\\x8C\\xE6\\x94\\xBF\\xE9\\x99\\xA2 0.01 0 0 0 0 0 65 67 83 83 89 90 95 98 100 107
Wells Fargo 0.01 37 52 63 65 71 71 71 74 71 72 78 81 83 83 82
DigiNotar 0.01 18 31 33 35 36 37 38 39 44 47 49 37 42 43 45
Anthem Inc 0.01 11 26 73 75 75 75 72 73 69 70 75 73 75 70 76
AddTrust Sweden AB 0.01 0 13 49 48 51 53 56 55 71 71 75 72 77 76 81
QuoVadis Limited 0.01 0 52 57 59 56 59 56 54 57 58 54 55 53 80 79
Generalitat Valenciana 0.01 0 0 0 0 0 0 49 53 56 57 58 60 59 56 56
Louisiana State University Issuing CA 1 0.01 0 0 9 13 14 20 22 33 36 34 43 47 50 51 51
S1 Corporation 0.01 0 40 49 49 47 45 47 45 44 44 43 43 43 43 44
PinkRoccade Infrastructure Services BV 0.01 0 0 0 0 0 0 0 0 0 0 0 0 0 69 78
Saphety 0.01 0 0 48 63 67 69 73 80 79 82 85 88 94 94 95
Cisco Systems 0.01 8 19 27 27 30 31 33 35 33 35 37 38 39 40 41
Audkenni hf. 0.01 52 48 47 44 47 46 46 47 46 45 46 45 46 43 44
GeoTrust Inc 0.01 0 0 0 4 9 18 25 29 32 35 43 49 59 64 68
Wachovia Corporation 0.01 25 34 32 32 32 35 37 40 44 46 45 47 49 50 51
NTT Communications Corporation 0.01 96 196 294 301 302 300 264 240 220 193 179 145 123 92 66
OVH SAS 0.01 0 0 0 0 0 0 0 0 0 0 0 0 1 35 48
Prvni certifikacni autorita a.s. 0.01 0 0 105 107 104 100 97 96 95 92 93 94 96 96 100
RSA Security Inc. 0.01 8 19 20 23 22 23 23 27 32 38 46 47 52 53 57
Hongkong Post 0.01 0 0 105 104 103 105 107 114 116 113 111 111 108 113 110
National Institute of Informatics 0.01 0 0 0 0 0 1 5 7 8 15 20 32 37 47 56
INTEC Communications Inc. 0.01 14 46 60 62 63 65 70 72 79 81 82 85 94 95 96
Network Associates 0.01 21 35 54 53 56 58 60 70 73 72 73 75 74 67 67
E-Telbank Sp. z o.o. 0.01 37 36 49 48 49 50 53 53 52 51 48 44 42 43 44
Earthlink Inc 0.01 0 5 71 72 69 69 73 83 87 84 83 83 81 83 81
Dell Inc. 0.01 7 76 91 89 93 97 102 105 111 107 101 95 99 98 97
mikroBIT Sp. z o.o. 0.01 0 101 94 94 94 93 93 95 93 93 91 89 92 89 89
LuxTrust s.a 0.01 0 0 0 1 1 7 9 12 14 24 28 35 40 44 50
Getronics PinkRoccade Nederland B.V. 0.01 0 0 0 0 0 0 0 0 0 0 0 0 0 62 76
MasterCard Worldwide 0.01 0 0 0 0 0 1 2 5 11 10 18 35 43 48 52
Entrust, Inc. 0.01 0 0 0 4 6 14 20 24 32 35 43 50 59 75 88
Mortgage and Settlement Service Trust CA 0.01 17 37 46 47 52 56 62 59 59 55 55 55 55 57 57
Webtizen Inc. 0.01 0 0 0 0 0 0 0 0 0 0 0 14 39 65 94
AC Camerfirma SA 0.01 10 0 66 72 78 77 79 82 90 92 91 91 98 105 106
Aetna Inc. 0.01 0 1 33 34 33 34 35 39 39 40 40 41 41 44 43
ADMINISTRACION NACIONAL DE CORREOS 0.01 34 39 45 45 46 45 48 49 51 55 55 52 55 55 54
BAH 0.00 4 13 14 15 16 17 17 18 19 19 19 20 19 19 19
Martin-Luther-Universitaet Halle-Wittenberg 0.00 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2
USERTRUST - Server Authentication 0.00 0 0 2 2 2 3 3 3 3 3 3 3 4 4 4
Universitaet Erfurt 0.00 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1
agentschap Centraal Informatiepunt Beroepen Gezondheidszorg 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
Coventry City Council 0.00 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1
Otto-Friedrich-Universitaet Bamberg 0.00 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1
Universitaet Marburg 0.00 0 0 0 0 1 1 1 2 3 4 4 5 5 5 7
CHIEF Telecom Inc. 0.00 10 6 0 0 0 0 0 0 0 0 0 0 0 0 0
Aetna 0.00 16 26 0 0 0 0 0 0 0 0 0 0 0 0 0
Leibniz Universitaet Hannover 0.00 0 0 0 0 0 0 2 3 4 3 4 4 5 5 6
Helmholtz-Zentrum fuer Infektionsforschung GmbH 0.00 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1
Digicert Sdn. Bhd. 0.00 0 0 0 0 0 0 0 0 0 0 1 2 3 6 7
WoSign, Inc. 0.00 0 0 0 0 0 0 0 3 7 11 13 20 24 30 35
Bayerische Staatsbibliothek 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
KIBS AD Skopje 0.00 0 0 1 1 1 1 1 2 2 4 5 6 5 7 7
QuoVadis Trustlink Schweiz AG 0.00 0 0 2 2 3 3 4 4 4 4 5 7 11 10 18
Configuration 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
Bergische Universitaet Wuppertal 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
Regionales Hochschulrechenzentrum Kaiserslautern 0.00 0 0 0 0 0 0 1 1 1 5 10 10 10 11 11
Sempra Energy Secure Server CA1 0.00 0 0 0 0 0 0 0 0 0 0 0 4 5 5 5
Stiftung Tieraerztliche Hochschule Hannover 0.00 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1
Hochschule Anhalt (FH) 0.00 0 0 0 0 0 1 1 1 2 2 4 4 4 4 4
Technische Universitaet Darmstadt 0.00 0 0 0 0 0 0 0 0 0 0 1 5 6 8 13
Jabber Software Foundation 0.00 0 0 2 3 3 3 3 3 4 4 4 5 5 7 6
Bibliotheksservice-Zentrum Baden-Wuerttemberg 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
Universitaet Potsdam 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
Microsoft Corporation 0.00 4 4 4 4 5 5 6 7 7 7 6 6 8 8 8
PKI Partner AB 0.00 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Google Inc 0.00 0 0 0 0 0 0 0 0 0 2 3 3 3 8 8
ChainedSSL 0.00 0 450 124 124 116 107 97 79 55 44 36 31 31 30 30
T-Systems SfR 0.00 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1
T\\xC3\\x9CRKTRUST Bilgi \\xC4\\xB0leti\\xC5\\x9Fim ve Bili\\xC5\\x9Fim G\\xC3\\xBCvenli\\xC4\\x9Fi Hizmetleri A.\\xC5\\x9E. (c) Haziran 2006 0.00 0 0 0 0 0 0 11 14 12 13 13 12 13 13 11
The Walt Disney Company Commerce CA 0.00 0 4 12 12 14 14 16 15 16 17 16 18 18 17 17
Technische Universitaet Braunschweig 0.00 0 0 0 0 0 0 0 0 0 1 3 3 3 4 5
GeoTrust Inc. 0.00 0 1 1 1 1 1 1 1 1 0 1 0 0 0 0
Bechtel Corporation 0.00 0 0 0 0 0 0 0 0 1 2 2 3 6 9 13
B.A.T. 0.00 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
Migros 0.00 0 0 0 0 0 2 3 4 4 5 5 8 8 9 10
INFN 0.00 0 0 43 36 35 31 28 21 19 10 5 0 0 0 0
Deutscher Wetterdienst 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
Bauhaus-Universitaet Weimar 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
global 0.00 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Universitaet Bremen 0.00 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1
BGC-IssuingCA 0.00 0 4 6 8 10 11 11 13 4 4 3 3 2 2 2
UIS-IsuB1-CA 0.00 0 0 0 0 0 0 0 0 0 0 0 2 4 4 6
Georg-August-Universitaet Goettingen 0.00 0 0 0 0 0 0 0 0 0 0 0 2 6 7 8
CNNIC SSL 0.00 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1
GTE Corporation 0.00 337 66 1 1 1 1 1 2 2 2 2 2 2 2 2
Fachhochschule Hannover 0.00 0 0 0 0 0 0 0 0 0 0 0 4 4 4 4
Deutsches Zentrum fuer Luft- und Raumfahrt e.V. (DLR) 0.00 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1
Freie Universitaet Berlin 0.00 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1
KICA 0.00 48 14 0 0 0 0 0 0 0 0 0 0 0 0 0
Marks and Spencer Group plc 0.00 3 10 8 9 9 9 9 9 10 10 10 10 10 9 9
Identrus 0.00 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
Universitaet Muenster 0.00 0 0 0 0 0 0 2 5 5 18 18 19 18 18 19
Certipost s.a./n.v. 0.00 0 0 0 0 0 0 0 1 2 2 2 4 4 5 9
Trustis Limited 0.00 0 9 10 10 11 11 9 10 10 11 12 12 12 12 14
The Walt Disney Company Enterprise CA 0.00 0 0 1 1 1 1 0 0 0 1 1 1 1 1 1
Fachhochschule fuer Technik und Wirtschaft Berlin 0.00 0 0 0 0 0 7 7 8 8 10 10 10 10 11 11
Technische Universitaet Dresden 0.00 0 0 0 0 0 0 0 0 0 1 2 3 4 6 10
Hochschule Karlsruhe - Technik und Wirtschaft 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 6 8
CH2M HILL Internet CA 0.00 0 0 0 2 3 3 3 4 5 7 7 6 6 6 6
Vodafone Group 0.00 0 0 1 1 2 2 3 4 7 9 10 10 10 10 10
Gesellschaft fuer wissenschaftliche Datenverarbeitung 0.00 0 0 0 0 0 2 2 2 2 2 2 4 8 9 12
Bayer Group 0.00 0 0 0 0 0 0 0 0 1 1 1 2 4 4 9
Hochschule fuer Grafik und Buchkunst Leipzig 0.00 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2
FreeSSL 0.00 1822 224 30 22 17 14 11 11 11 11 11 11 12 12 12
Kerr-McGee 0.00 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0
Deutsche Telekom AG 0.00 1008 1224 221 98 0 0 0 0 0 0 0 0 0 0 0
Baltimore Technologies Japan Co.,Ltd. 0.00 484 72 0 0 0 0 0 0 0 0 0 0 0 0 0
Uni-Konstanz 0.00 0 0 0 0 0 0 0 3 6 6 7 10 12 15 15
Bundesinstitut fuer Risikobewertung 0.00 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1
Technische Universitaet Clausthal 0.00 0 0 0 0 0 1 1 2 2 2 3 4 4 4 4
Centro Nazionale per l'Informatica nella PA 0.00 0 0 3 3 3 3 4 5 7 8 7 7 7 9 9
IPS Seguridad CA 0.00 4 8 11 13 15 20 20 20 20 22 22 24 24 26 27
Universitaet Tuebingen 0.00 0 0 0 0 0 0 0 0 0 1 1 4 4 4 6
MindGenies 0.00 0 0 0 0 0 0 0 0 0 0 0 6 7 8 9
TSI 0.00 3 6 6 5 5 4 0 0 0 0 0 0 0 0 0
YandexExternalCA 0.00 0 0 0 1 3 3 4 6 12 14 15 16 18 17 19
Actalis S.p.A. 0.00 16 16 25 23 21 22 22 21 25 26 26 29 32 36 38
Universitaet Jena 0.00 0 0 0 0 0 0 0 0 0 1 4 6 6 7 7
Max-Planck-Gesellschaft 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
Fachhochschule Dortmund 0.00 0 0 0 0 0 0 0 0 2 2 4 4 4 4 4
TaiOne International Ltd. 0.00 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1
unknown 0.00 167 0 0 0 0 0 0 0 0 0 0 0 0 0 0
beTRUSTed 0.00 84 19 7 7 8 8 4 3 2 0 0 0 0 0 0
Universitaet Erlangen-Nuernberg 0.00 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1
Universitaet Siegen 0.00 0 0 0 0 0 0 0 1 3 3 3 4 4 4 4
Cap 0.00 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
Registry Pro 0.00 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1
RWTH Aachen 0.00 0 0 0 0 0 0 0 0 2 4 5 7 9 10 12
Universitaet Mannheim 0.00 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3
TAIWAN-CA.COM 0.00 0 80 139 124 117 109 99 82 71 63 54 50 44 41 37
CERTPLUS SA 0.00 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1
Toshiba Electronics Europe GmbH 0.00 1 1 3 2 2 2 2 2 2 2 2 2 3 3 3
Universitaet Passau 0.00 0 0 0 0 0 1 7 9 11 12 12 12 13 13 13
Intesa Sanpaolo S.p.A. 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
SunGard Availability Services 0.00 0 0 7 7 12 12 12 12 13 13 15 14 14 15 15
Wissenschaftszentrum Berlin fuer Sozialforschung gGmbH 0.00 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1
Universitaet Kiel 0.00 0 0 0 0 0 0 0 1 1 1 1 1 1 6 6
MasterCard International 0.00 32 43 57 57 54 57 59 61 59 59 53 37 31 28 22
Heartlab Inc 0.00 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
Universitaet Greifswald 0.00 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2
Wotone Communications, Inc. 0.00 0 0 3 2 4 9 13 13 14 13 14 15 15 14 15
Ludwig-Maximilians-Universitaet Muenchen 0.00 0 0 0 0 0 0 0 0 0 0 0 3 9 9 11
shcica 0.00 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2
Hochschulbibliothekszentrum NRW 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
Universitaet Stuttgart 0.00 0 0 0 0 0 0 0 1 3 5 5 6 6 6 8
Hochschule fuer angewandte Wissenschaften Fachhochschule Coburg 0.00 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0
I.T. Telecom S.p.A. 0.00 39 0 0 0 0 0 0 0 0 0 0 0 0 0 0
CERTINOMIS 0.00 0 0 3 5 9 9 10 10 17 23 23 27 31 32 32
Universitaet Freiburg 0.00 0 0 0 0 0 0 0 0 0 1 1 2 5 6 7
Leibniz-Rechenzentrum 0.00 0 0 0 0 0 0 0 1 2 2 2 2 2 2 2
LifeMasters Supported SelfCare Inc. 0.00 0 0 1 1 1 2 2 2 2 2 2 2 2 2 2
Registry Services Corporation 0.00 1 2 6 6 6 3 3 4 4 5 9 9 7 7 6
Intel Corporation 0.00 0 0 11 15 15 16 17 21 23 23 23 26 24 27 28
Swisscom 0.00 0 0 7 7 9 10 10 11 10 8 7 7 6 4 2
eBiz Networks Ltd 0.00 0 0 0 0 0 0 0 3 3 4 4 4 11 16 17
IZENPE S.A. - CIF A-01337260-RMerc.Vitoria-Gasteiz T1055 F62 S8 0.00 0 0 0 0 0 20 24 28 30 32 32 32 33 33 34
Technische Universitaet Chemnitz 0.00 0 0 0 0 0 1 9 9 9 9 9 9 14 14 16
TEIKOKU DATABANK, LTD. 0.00 11 12 13 13 13 12 12 12 12 12 11 9 6 6 5
Schering AG 0.00 0 5 24 24 23 23 19 18 25 23 22 20 19 19 16
Jo Tankers 0.00 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
UNI-C 0.00 0 435 600 600 602 597 553 536 458 158 66 53 40 30 24
Fachhochschule Jena 0.00 0 0 0 0 0 0 0 0 0 0 1 1 1 3 3
Fachhochschule Ingolstadt 0.00 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0
Universitaet zu Luebeck 0.00 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1
Fachhochschule Stralsund 0.00 0 0 0 0 0 0 0 1 0 0 0 1 0 1 1
GDT-EntSubCA-Public 0.00 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
Hochschule fuer Technik Stuttgart 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
SecureNet CA Class B 0.00 13 14 8 8 8 8 8 6 5 3 3 4 5 4 4
Hochschule Darmstadt 0.00 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1
United SSL Deutschland GmbH 0.00 44 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Fuji Xerox 0.00 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1
Cable & Wireless plc 0.00 0 21 29 31 29 28 25 21 23 23 24 5 2 2 1
Fachhochschule Frankfurt am Main 0.00 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1
Government CA 0.00 0 9 9 11 12 14 14 13 14 13 14 14 16 17 17
Akamai 0.00 158 291 294 256 225 198 155 113 20 0 0 0 0 0 0
Fachhochschule Landshut 0.00 0 0 0 0 1 2 3 6 6 6 6 6 6 6 6
DFN-CERT Services GmbH 0.00 0 0 0 0 2 4 5 5 7 7 9 9 7 7 7
DIGI-SIGN CERTIFICATION SERVICES LIMITED 0.00 15 9 0 0 0 0 0 0 0 0 0 0 0 0 0
Hochschule fuer Angewandte Wissenschaften Hamburg 0.00 0 0 0 0 2 2 2 2 2 3 3 3 3 3 2
Ruhr-Universitaet Bochum 0.00 0 0 0 0 0 0 0 0 1 1 1 1 1 1 2
Hochschule fuer angewandte Wissenschaften Fachhochschule Hof 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
DFN-Verein 0.00 0 0 0 1 4 6 8 9 12 13 13 16 18 18 17
Max-Planck-Institut fuer Gesellschaftsforschung 0.00 0 0 0 0 0 1 1 1 1 1 1 1 1 2 2
TP Internet Sp. z o.o. 0.00 0 22 4 0 0 0 0 0 0 0 0 0 0 0 0
HS-Harz 0.00 0 0 0 0 0 0 3 3 3 3 3 3 3 2 2
Hochschule Niederrhein 0.00 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
Universitaet zu Koeln 0.00 0 0 0 0 0 0 0 0 11 14 16 19 19 19 19
Universitaet Leipzig 0.00 0 0 0 0 0 0 1 4 4 4 3 5 5 6 6
American Express Channel Server CA 3 0.00 0 0 0 0 0 0 0 0 0 0 2 2 1 2 1
Universitaet Wuerzburg 0.00 0 0 0 0 0 0 2 7 7 8 8 8 8 11 13
ABB Ltd. 0.00 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2
Forschungsverbund Berlin e.V. 0.00 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1
Technische Universitaet Muenchen 0.00 0 0 0 0 0 1 1 2 5 5 5 5 6 6 7
Universitaet Dortmund 0.00 0 0 0 0 0 0 1 1 2 4 4 4 4 4 4
MULTICERT-Teste 0.00 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Jacobs University Bremen gGmbH 0.00 0 0 0 0 0 0 0 1 2 3 3 3 3 3 3
Universitaet Hamburg 0.00 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2
Hochschule Esslingen 0.00 0 0 0 0 0 0 0 0 7 7 7 7 8 8 8
Retail Ventures 0.00 0 0 2 2 2 2 2 2 2 2 2 2 2 2 2
Syncrude Canada Ltd 0.00 0 1 1 1 1 1 1 1 1 2 2 3 3 3 3
Giesecke and Devrient 0.00 0 1 1 1 2 2 2 2 2 2 2 1 1 1 1
KISA 0.00 0 0 1 1 1 1 0 1 1 1 1 0 1 1 0
Fachhochschule Giessen-Friedberg 0.00 0 0 0 0 0 0 5 5 5 5 5 5 5 5 6
XCOM 0.00 31 53 12 3 0 0 0 0 0 0 0 0 0 0 0
Universitaet Osnabrueck 0.00 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2
\\x00C\\x00a\\x00b\\x00l\\x00e\\x00 \\x00&\\x00 \\x00W\\x00i\\x00r\\x00e\\x00l\\x00e\\x00s\\x00s\\x00 \\x00p\\x00l\\x00c 0.00 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SCANDTRUST AB 0.00 37 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Root Agency 0.00 0 23 17 14 15 15 20 20 17 16 17 19 19 19 18
Disney Enterprises 0.00 38 48 32 32 28 24 14 13 7 2 0 0 0 0 0
Munich Re Group 0.00 0 0 0 0 0 0 0 0 0 0 0 0 1 5 5
SeguriDATA Privada S.A. de C.V. 0.00 3 3 1 1 1 1 1 0 0 0 0 0 0 0 0
Deutsche Post World Net 0.00 0 0 0 0 3 7 10 14 17 21 24 27 28 37 39
SCEE 0.00 0 0 0 0 0 0 0 0 0 1 1 2 2 2 5
TC TrustCenter GmbH 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
Technische Universitaet Berlin 0.00 0 0 0 0 0 0 0 0 0 0 0 0 1 9 11
Technische Universitaet Bergakademie Freiberg 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5
Fundacion FESTE, CIF=G50742469 0.00 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0
Freeparking Domain Registrars Inc. 0.00 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0
KAS BANK N.V. 0.00 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1
Deutsches Elektronen-Synchrotron DESY 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
MessageLabs 0.00 0 3 0 0 0 1 2 2 2 2 2 2 2 2 2
Universitaet Giessen 0.00 0 0 0 0 0 0 1 1 2 13 13 12 13 12 13

Report & Index | Glossary | Example Certificate | Whats that site running?