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 44,618,694 44,800,000 44,831,771 99.52% 99.93%
View Nimbus 2019 https://ct.cloudflare.com/logs/nimbus2019 Current 388,252 389,330 389,331 99.72% 100.0%
View Nimbus 2020 https://ct.cloudflare.com/logs/nimbus2020 Current 20,812 20,833 20,834 99.89% 100.0%
View Nimbus 2021 https://ct.cloudflare.com/logs/nimbus2021 Current 3,719 3,739 3,739 99.47% 100.0%
View CNNIC https://ctserver.cnnic.cn Current 8,499 8,552 8,552 99.38% 100.0%
View Comodo Dodo https://dodo.ct.comodo.com Current 4,504,233 4,504,309 4,504,309 100.0% 100.0%
View Comodo Mammoth https://mammoth.ct.comodo.com Current 41,549,691 42,416,013 42,416,331 97.96% 100.0%
View Comodo Sabre https://sabre.ct.comodo.com Current 30,311,364 31,179,860 31,180,140 97.21% 100.0%
View Digicert CT1 https://ct1.digicert-ct.com/log Current 4,257,489 4,318,782 4,318,782 98.58% 100.0%
View Digicert CT2 https://ct2.digicert-ct.com/log Current 1,429,688 1,491,295 1,491,295 95.87% 100.0%
View GDCA Old 1 https://ct.gdca.com.cn Inactive 4,326 4,326 unknown
View GDCA Old 2 https://ctlog.gdca.com.cn Inactive 1,719 1,719 unknown
View GDCA Log 1 https://log.gdca.com.cn Current 3 3 3 100.0% 100.0%
View GDCA Log 2 https://log2.gdca.com.cn Current 4 4 4 100.0% 100.0%
View Argon 2017 https://ct.googleapis.com/logs/argon2017 Current 7,812,406 7,812,418 7,812,422 100.0% 100.0%
View Argon 2018 https://ct.googleapis.com/logs/argon2018 Current 62,837,032 62,838,140 62,848,653 99.98% 99.98%
View Argon 2019 https://ct.googleapis.com/logs/argon2019 Current 1,278,589 1,279,827 1,279,913 99.9% 99.99%
View Argon 2020 https://ct.googleapis.com/logs/argon2020 Current 787,879 787,910 787,915 100.0% 100.0%
View Argon 2021 https://ct.googleapis.com/logs/argon2021 Current 69,998 70,001 70,003 99.99% 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 20,467,874 20,467,874 20,467,874 100.0% 100.0%
View Icarus https://ct.googleapis.com/icarus Current 183,236,991 184,157,868 184,157,868 99.5% 100.0%
View Pilot https://ct.googleapis.com/pilot Current 204,265,962 204,612,988 204,615,630 99.83% 100.0%
View Rocketeer https://ct.googleapis.com/rocketeer Current 198,502,087 198,774,328 198,774,328 99.86% 100.0%
View Skydiver https://ct.googleapis.com/skydiver Current 9,593,840 9,686,871 9,688,188 99.03% 99.99%
View Submariner https://ct.googleapis.com/submariner Current 812,099 812,904 812,905 99.9% 100.0%
View Test Tube https://ct.googleapis.com/testtube Current 13,265,273 13,403,398 13,403,991 98.97% 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 5,986,090 6,083,644 6,083,647 98.4% 100.0%
View SHECA https://ct.sheca.com Current 1 1 1 100.0% 100.0%
View StartCom https://ct.startssl.com Current 347,013 347,759 347,762 99.78% 100.0%
View WS https://ct.ws.symantec.com Current 6,980,971 7,060,035 7,060,035 98.88% 100.0%
View Deneb https://deneb.ws.symantec.com Current 42,994 43,308 43,308 99.27% 100.0%
View Sirius https://sirius.ws.symantec.com Current 105,304 106,107 106,107 99.24% 100.0%
View Vega https://vega.ws.symantec.com Current 426,305 429,696 429,696 99.21% 100.0%
View Venafi https://ctlog.api.venafi.com Current 99,891 99,987 unknown
View Venafi Gen2 https://ctlog-gen2.api.venafi.com Current 99,850,274 99,974,459 99,987,403 99.86% 99.99%
View Wosign CT https://ct.wosign.com Inactive 0 0 unknown
View Wosign https://ctlog.wosign.com Current 8,430,173 8,489,906 8,490,140 99.29% 100.0%
View WoTrus https://ctlog.wotrus.com Current 1 1 1 100.0% 100.0%
View WoTrus 3 https://ctlog3.wotrus.com Current 0 0 0 Nan Nan