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 0 0 217,286,930 0.0% 0.0%
View Nimbus 2021 https://ct.cloudflare.com/logs/nimbus2021 Current 14,061,457 14,110,724 14,110,744 99.65% 100.0%
View CNNIC https://ctserver.cnnic.cn Current 56,942 56,941 56,944 100.0% 99.99%
View Comodo Dodo https://dodo.ct.comodo.com Current 6,402,946 6,402,955 6,402,958 100.0% 100.0%
View Comodo Mammoth https://mammoth.ct.comodo.com Current 257,977,757 258,076,848 258,077,928 99.96% 100.0%
View Comodo Sabre https://sabre.ct.comodo.com Current 164,831,092 164,842,640 164,842,673 99.99% 100.0%
View Digicert CT1 https://ct1.digicert-ct.com/log Current 22,026,776 22,183,947 22,183,948 99.29% 100.0%
View Digicert CT2 https://ct2.digicert-ct.com/log Current 80,669,591 80,945,959 80,945,963 99.66% 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 427,493,896 427,494,000 427,494,003 100.0% 100.0%
View Argon 2019 https://ct.googleapis.com/logs/argon2019 Current 857,394,780 857,394,787 857,394,791 100.0% 100.0%
View Argon 2020 https://ct.googleapis.com/logs/argon2020 Current 272,238,196 273,333,139 273,357,477 99.59% 99.99%
View Argon 2021 https://ct.googleapis.com/logs/argon2021 Current 4,706,889 4,713,088 4,713,458 99.86% 99.99%
View Aviator https://ct.googleapis.com/aviator Inactive 46,467,772 46,466,471 unknown
View Daedalus https://ct.googleapis.com/daedalus Current 46,660,521 46,660,521 46,660,521 100.0% 100.0%
View Icarus https://ct.googleapis.com/icarus Current 761,957,811 761,963,755 761,964,031 100.0% 100.0%
View Pilot https://ct.googleapis.com/pilot Current 923,940,373 924,308,590 924,328,552 99.96% 100.0%
View Rocketeer https://ct.googleapis.com/rocketeer Current 988,432,661 988,740,158 988,741,770 99.97% 100.0%
View Skydiver https://ct.googleapis.com/skydiver Current 274,534,249 274,582,838 274,584,345 99.98% 100.0%
View Submariner https://ct.googleapis.com/submariner Current 10,655,132 10,662,273 10,662,703 99.93% 100.0%
View Test Tube https://ct.googleapis.com/testtube Current 110,782,252 110,812,388 110,813,713 99.97% 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 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 9,426,765 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 1,403,911 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