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 276,272,934 276,402,953 276,402,953 99.95% 100.0%
View Nimbus 2021 https://ct.cloudflare.com/logs/nimbus2021 Current 21,263,145 21,319,087 21,319,087 99.74% 100.0%
View CNNIC https://ctserver.cnnic.cn Current 57,843 57,842 57,842 100.0% 100.0%
View Comodo Dodo https://dodo.ct.comodo.com Current 6,661,351 6,661,365 6,661,365 100.0% 100.0%
View Comodo Mammoth https://mammoth.ct.comodo.com Current 285,278,050 285,282,224 285,282,224 100.0% 100.0%
View Comodo Sabre https://sabre.ct.comodo.com Current 167,527,252 167,528,664 167,528,664 100.0% 100.0%
View Digicert CT1 https://ct1.digicert-ct.com/log Current 22,779,782 22,886,268 22,886,268 99.53% 100.0%
View Digicert CT2 https://ct2.digicert-ct.com/log Current 86,202,650 86,368,689 86,368,689 99.81% 100.0%
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 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 427,515,545 427,515,649 427,515,649 100.0% 100.0%
View Argon 2019 https://ct.googleapis.com/logs/argon2019 Current 857,498,673 857,498,680 857,498,681 100.0% 100.0%
View Argon 2020 https://ct.googleapis.com/logs/argon2020 Current 480,637,551 480,733,827 480,733,897 99.98% 100.0%
View Argon 2021 https://ct.googleapis.com/logs/argon2021 Current 13,785,505 13,786,788 13,786,808 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 46,660,554 46,660,554 46,660,554 100.0% 100.0%
View Icarus https://ct.googleapis.com/icarus Current 762,234,800 762,234,817 762,234,817 100.0% 100.0%
View Pilot https://ct.googleapis.com/pilot Current 1,026,123,306 1,026,135,025 1,026,135,047 100.0% 100.0%
View Rocketeer https://ct.googleapis.com/rocketeer Current 1,090,366,582 1,090,380,046 1,090,380,112 100.0% 100.0%
View Skydiver https://ct.googleapis.com/skydiver Current 294,847,067 294,848,916 294,848,951 100.0% 100.0%
View Submariner https://ct.googleapis.com/submariner Current 12,675,019 12,675,234 12,675,254 100.0% 100.0%
View Test Tube https://ct.googleapis.com/testtube Current 119,150,114 119,150,199 119,150,218 100.0% 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 6,162,997 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 9,426,769 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 1,403,913 1,403,917 unknown
View Vega https://vega.ws.symantec.com Current 1,673,294 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 4 4 -1 -400.0% -400.0%
View WoTrus 3 https://ctlog3.wotrus.com Current 0 0 unknown