Performance Error Log for h.ocsp-certum.com

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Show Outage History

Netcraft considers an outage to have occurred when there has been at least one failed request from every sampling point within each sampling interval. The table below shows outages calculated using the collectors New York/New York Internet-2, Pennsylvania/INetU-3, Italy/Aruba-2, US West/Azure, Zurich/vXtream-2, Ireland/Amazon, Amsterdam/Webair-2 and Singapore/DigitalOcean.

Outage history for h.ocsp-certum.com showing 1 outage between 10-Nov-2018 17:32 and 15-Nov-2018 17:32; the aggregate outage duration is 6 hours and 3 minutes.
Status Hostname Start Time Duration
Up h.ocsp-certum.com 10-Nov-2018 17:32 Up for 2 days, 19 hours and 37 minutes
Down h.ocsp-certum.com 13-Nov-2018 13:10 Down for 6 hours and 3 minutes
Up h.ocsp-certum.com 13-Nov-2018 19:14 Up for 1 day, 22 hours and 18 minutes

Errors for h.ocsp-certum.com from New York/New York Internet-2, Pennsylvania/INetU-3, Italy/Aruba-2, US West/Azure, Zurich/vXtream-2, Ireland/Amazon, Amsterdam/Webair-2 and Singapore/DigitalOcean

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Date Error type HTTP Status Hostname (ipaddress) Agent DNS Connect Firstbyte Lastbyte Total
14-Nov-2018 07:38:26 failed to connect to server   h.ocsp-certum.com(151.139.236.246) New York/New York Internet-2 0.300       20.019
14-Nov-2018 07:23:26 failed to connect to server   h.ocsp-certum.com(151.139.236.246) New York/New York Internet-2 0.463       20.019
14-Nov-2018 07:08:26 failed to connect to server   h.ocsp-certum.com(151.139.236.246) New York/New York Internet-2 0.247       20.014
14-Nov-2018 06:53:26 failed to connect to server   h.ocsp-certum.com(151.139.236.246) New York/New York Internet-2 0.374       20.008
13-Nov-2018 19:14:18 No error 400 h.ocsp-certum.com(151.139.236.246) Amsterdam/Webair-2 0.282 0.001 0.082 0.082 0.082
13-Nov-2018 19:12:55 No error 400 h.ocsp-certum.com(151.139.236.246) Ireland/Amazon 0.303 0.017 0.147 0.147 0.147
13-Nov-2018 19:10:26 No error 400 h.ocsp-certum.com(151.139.236.246) Pennsylvania/INetU-3 0.420 0.023 0.302 0.302 0.302
13-Nov-2018 19:08:26 No error 400 h.ocsp-certum.com(151.139.236.246) New York/New York Internet-2 0.375 0.001 0.216 0.216 0.216
13-Nov-2018 19:06:56 No error 400 h.ocsp-certum.com(151.139.107.238) Singapore/DigitalOcean 0.647 0.001 0.705 0.705 0.705
13-Nov-2018 19:04:20 No error 400 h.ocsp-certum.com(151.139.236.246) Italy/Aruba-2 0.491 0.025 0.101 0.101 0.101
13-Nov-2018 19:02:17 No error 400 h.ocsp-certum.com(151.139.236.246) US West/Azure 0.364 0.005 0.341 0.341 0.341
13-Nov-2018 19:00:49 No error 400 h.ocsp-certum.com(151.139.236.246) Zurich/vXtream-2 0.660 0.010 0.100 0.100 0.100
13-Nov-2018 18:59:18 No error 400 h.ocsp-certum.com(151.139.236.246) Amsterdam/Webair-2 0.069 0.001 0.063 0.063 0.063
13-Nov-2018 18:57:55 No error 400 h.ocsp-certum.com(151.139.236.246) Ireland/Amazon 0.223 0.018 0.131 0.131 0.131
13-Nov-2018 18:55:26 No error 400 h.ocsp-certum.com(151.139.236.246) Pennsylvania/INetU-3 0.459 0.023 0.292 0.292 0.292
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First byte for h.ocsp-certum.com from New York/New York Internet-2

Display steps: 15.00 minutes Last sample: 15-Nov-2018 17:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from New York/New York Internet-2 to h.ocsp-certum.com 479 0.035 0.516 0.001 28

First byte for h.ocsp-certum.com from Pennsylvania/INetU-3

Display steps: 15.00 minutes Last sample: 15-Nov-2018 17:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Pennsylvania/INetU-3 to h.ocsp-certum.com 479 0.097 0.364 0.048 25

First byte for h.ocsp-certum.com from Italy/Aruba-2

Display steps: 15.00 minutes Last sample: 15-Nov-2018 17:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Italy/Aruba-2 to h.ocsp-certum.com 480 0.045 1.056 0.032 24

First byte for h.ocsp-certum.com from US West/Azure

Display steps: 15.00 minutes Last sample: 15-Nov-2018 17:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from US West/Azure to h.ocsp-certum.com 479 0.111 3.430 0.009 24

First byte for h.ocsp-certum.com from Zurich/vXtream-2

Display steps: 15.00 minutes Last sample: 15-Nov-2018 17:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Zurich/vXtream-2 to h.ocsp-certum.com 479 0.047 1.640 0.020 25

First byte for h.ocsp-certum.com from Ireland/Amazon

Display steps: 15.00 minutes Last sample: 15-Nov-2018 17:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Ireland/Amazon to h.ocsp-certum.com 479 0.056 0.627 0.034 26

First byte for h.ocsp-certum.com from Amsterdam/Webair-2

Display steps: 15.00 minutes Last sample: 15-Nov-2018 17:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Amsterdam/Webair-2 to h.ocsp-certum.com 479 0.004 0.121 0.002 25

First byte for h.ocsp-certum.com from Singapore/DigitalOcean

Display steps: 15.00 minutes Last sample: 15-Nov-2018 17:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Singapore/DigitalOcean to h.ocsp-certum.com 480 0.172 1.799 0.002 25
OS, Web Server and Hosting History for h.ocsp-certum.com
OS Server Last seen IP address Netblock Owner
Linux NetDNA-cache/2.2 17-Oct-2018 151.139.236.246 StackPath, LLC.
Linux NetDNA-cache/2.2 19-Sep-2018 23.111.11.211 Nobis Technology Group, LLC