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 0 0 464,972,316 0.0% 0.0%
View Nimbus 2020 https://ct.cloudflare.com/logs/nimbus2020 Current 63,082,862 63,244,122 63,244,122 99.75% 100.0%
View Nimbus 2021 https://ct.cloudflare.com/logs/nimbus2021 Current 7,267,733 7,292,657 7,292,657 99.66% 100.0%
View CNNIC https://ctserver.cnnic.cn Current 0 0 55,311 0.0% 0.0%
View Comodo Dodo https://dodo.ct.comodo.com Current 6,400,980 6,400,989 6,400,989 100.0% 100.0%
View Comodo Mammoth https://mammoth.ct.comodo.com Current 0 0 201,842,645 0.0% 0.0%
View Comodo Sabre https://sabre.ct.comodo.com Current 0 0 160,232,488 0.0% 0.0%
View Digicert CT1 https://ct1.digicert-ct.com/log Current 19,011,342 19,168,424 19,168,424 99.18% 100.0%
View Digicert CT2 https://ct2.digicert-ct.com/log Current 0 0 65,617,649 0.0% 0.0%
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 0 0 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 427,484,013 427,484,117 427,484,117 100.0% 100.0%
View Argon 2019 https://ct.googleapis.com/logs/argon2019 Current 797,973,118 797,984,818 797,985,305 100.0% 100.0%
View Argon 2020 https://ct.googleapis.com/logs/argon2020 Current 15,685,189 15,696,084 15,696,108 99.93% 100.0%
View Argon 2021 https://ct.googleapis.com/logs/argon2021 Current 2,242,528 2,243,547 2,243,573 99.95% 100.0%
View Aviator https://ct.googleapis.com/aviator Inactive 0 0 unknown
View Daedalus https://ct.googleapis.com/daedalus Current 46,660,466 46,660,466 46,660,466 100.0% 100.0%
View Icarus https://ct.googleapis.com/icarus Current 0 0 725,077,643 0.0% 0.0%
View Pilot https://ct.googleapis.com/pilot Current 0 0 755,585,118 0.0% 0.0%
View Rocketeer https://ct.googleapis.com/rocketeer Current 822,621,169 822,722,172 822,722,265 99.99% 100.0%
View Skydiver https://ct.googleapis.com/skydiver Current 239,828,659 239,888,428 239,888,513 99.98% 100.0%
View Submariner https://ct.googleapis.com/submariner Current 7,125,894 7,126,661 7,126,661 99.99% 100.0%
View Test Tube https://ct.googleapis.com/testtube Current 92,662,345 92,662,439 92,662,555 100.0% 100.0%
View Izenpe (.com) https://ct.izenpe.com Current 0 0 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 6,151,108 6,248,112 6,248,112 98.45% 100.0%
View SHECA https://ct.sheca.com Current 0 0 unknown
View StartCom https://ct.startssl.com Current 358,889 359,365 unknown
View WS https://ct.ws.symantec.com Current 0 0 unknown
View Deneb https://deneb.ws.symantec.com Current 0 0 unknown
View Sirius https://sirius.ws.symantec.com Current 1,403,910 1,403,917 unknown
View Vega https://vega.ws.symantec.com Current 1,673,289 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 111,554,063 111,554,065 111,554,065 100.0% 100.0%
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 0 0 4 0.0% 0.0%
View WoTrus 3 https://ctlog3.wotrus.com Current 0 0 unknown