CT Server Synchronization Status


Censys synchronizes certificates with the following servers:


CT Server URL Status CT to Censys Max in Censys Tree Size % Coverage % Sync.
View Certly.io https://log.certly.io Current 0 0 unknown
View PuChuangSiDa 1 https://www.certificatetransparency.cn/ct Inactive 1,548 1,548 unknown
View Certly.io https://log.certly.io Inactive 0 0 unknown
View Nimbus 2017 https://ct.cloudflare.com/logs/nimbus2017 Current 20,468,361 20,468,367 20,468,367 100.0% 100.0%
View Nimbus 2018 https://ct.cloudflare.com/logs/nimbus2018 Current 265,197,185 265,514,259 265,514,259 99.88% 100.0%
View Nimbus 2019 https://ct.cloudflare.com/logs/nimbus2019 Current 493,038,313 493,395,107 493,395,107 99.93% 100.0%
View Nimbus 2020 https://ct.cloudflare.com/logs/nimbus2020 Current 328,409,640 328,545,524 328,545,937 99.96% 100.0%
View Nimbus 2021 https://ct.cloudflare.com/logs/nimbus2021 Current 43,411,537 43,476,733 43,476,814 99.85% 100.0%
View CNNIC https://ctserver.cnnic.cn Current 58,732 58,731 unknown
View Comodo Dodo https://dodo.ct.comodo.com Current 6,662,469 6,662,483 6,662,483 100.0% 100.0%
View Comodo Mammoth https://mammoth.ct.comodo.com Current 324,714,823 324,716,457 324,716,457 100.0% 100.0%
View Comodo Sabre https://sabre.ct.comodo.com Current 172,144,126 172,145,839 172,145,855 100.0% 100.0%
View Digicert CT1 https://ct1.digicert-ct.com/log Current 23,280,393 23,358,775 23,358,775 99.66% 100.0%
View Digicert CT2 https://ct2.digicert-ct.com/log Current 90,120,409 90,271,161 unknown
View GDCA Old 1 https://ct.gdca.com.cn Inactive 4,327 4,327 unknown
View GDCA Old 2 https://ctlog.gdca.com.cn Inactive 1,720 1,720 unknown
View GDCA Log 1 https://log.gdca.com.cn Current 42,133 42,133 unknown
View GDCA Log 2 https://log2.gdca.com.cn Current 40,140 40,140 unknown
View Argon 2017 https://ct.googleapis.com/logs/argon2017 Current 7,842,536 7,842,536 7,842,536 100.0% 100.0%
View Argon 2018 https://ct.googleapis.com/logs/argon2018 Current 427,518,948 427,519,052 427,519,052 100.0% 100.0%
View Argon 2019 https://ct.googleapis.com/logs/argon2019 Current 857,510,445 857,510,452 857,510,452 100.0% 100.0%
View Argon 2020 https://ct.googleapis.com/logs/argon2020 Current 738,254,944 738,921,472 738,921,911 99.91% 100.0%
View Argon 2021 https://ct.googleapis.com/logs/argon2021 Current 43,805,569 43,807,233 43,807,382 100.0% 100.0%
View Aviator https://ct.googleapis.com/aviator Inactive 46,467,772 46,466,471 unknown
View Daedalus https://ct.googleapis.com/daedalus Current 46,660,555 46,660,555 46,660,555 100.0% 100.0%
View Icarus https://ct.googleapis.com/icarus Current 762,259,314 762,259,378 762,259,378 100.0% 100.0%
View Pilot https://ct.googleapis.com/pilot Current 1,077,173,512 1,077,182,692 1,077,182,692 100.0% 100.0%
View Rocketeer https://ct.googleapis.com/rocketeer Current 1,102,353,750 1,102,365,699 1,102,365,699 100.0% 100.0%
View Skydiver https://ct.googleapis.com/skydiver Current 297,673,134 297,674,634 297,674,634 100.0% 100.0%
View Submariner https://ct.googleapis.com/submariner Current 15,057,789 15,058,234 15,058,297 100.0% 100.0%
View Test Tube https://ct.googleapis.com/testtube Current 145,636,175 145,636,306 145,636,414 100.0% 100.0%
View Izenpe (.com) https://ct.izenpe.com Current 163,220 163,220 unknown
View Izenpe Argi (.eus) https://ct.izenpe.eus Current 4,458 4,459 unknown
View Clicky https://clicky.ct.letsencrypt.org Current 0 0 unknown
View Plausible https://plausible.ct.nordu.net Current 6,163,000 6,259,998 unknown
View SHECA https://ct.sheca.com Current 3 3 unknown
View StartCom https://ct.startssl.com Current 358,889 359,365 unknown
View WS https://ct.ws.symantec.com Current 9,426,778 9,426,802 unknown
View Deneb https://deneb.ws.symantec.com Current 43,309 43,309 unknown
View Sirius https://sirius.ws.symantec.com Current 1,403,917 1,403,917 unknown
View Vega https://vega.ws.symantec.com Current 1,673,295 1,673,299 unknown
View Venafi https://ctlog.api.venafi.com Current 99,896 99,987 unknown
View Venafi Gen2 https://ctlog-gen2.api.venafi.com Current 111,554,063 111,554,065 unknown
View Wosign CT https://ct.wosign.com Inactive 0 0 unknown
View Wosign https://ctlog.wosign.com Current 9,168,362 9,214,614 unknown
View WoTrus https://ctlog.wotrus.com Current 4 4 -1 -400.0% -400.0%
View WoTrus 3 https://ctlog3.wotrus.com Current 0 0 unknown