Performance Error Log for h.ocsp-certum.com

Select Metric:

Show Outage History

Errors for h.ocsp-certum.com from London/DXI Networks, Amsterdam/Webair, San Jose/Datapipe, Phoenix/GoDaddy, New York/New York Internet-2, Pennsylvania/INetU-3, Italy/Aruba-2 and Zurich/vXtream

Hide redirects

Date Error type HTTP Status Hostname (ipaddress) Agent DNS Connect Firstbyte Lastbyte Total
20-Feb-2018 14:35:18 failed to connect to server   h.ocsp-certum.com(23.111.11.211) Italy/Aruba-2 0.251       20.006
19-Feb-2018 22:37:09 failed to connect to server   h.ocsp-certum.com(23.111.11.211) Pennsylvania/INetU-3 0.394 0.005     20.016
19-Feb-2018 06:22:09 failed to connect to server   h.ocsp-certum.com(23.111.11.211) Pennsylvania/INetU-3 0.375 0.005     20.020
17-Feb-2018 18:39:45 failed to connect to server   h.ocsp-certum.com(23.111.11.211) New York/New York Internet-2 0.261 0.000     20.019
17-Feb-2018 15:22:08 failed to connect to server   h.ocsp-certum.com(23.111.11.211) Pennsylvania/INetU-3 0.344 0.006     20.019
17-Feb-2018 12:39:45 failed to connect to server   h.ocsp-certum.com(23.111.11.211) New York/New York Internet-2 0.334 0.000     20.019
16-Feb-2018 10:22:08 failed to connect to server   h.ocsp-certum.com(23.111.11.211) Pennsylvania/INetU-3 0.484 0.006     20.012
Page 1 - (
errors per page)

There is no performance data available for h.ocsp-certum.com from London/DXI Networks, Amsterdam/Webair, Phoenix/GoDaddy, San Jose/Datapipe or Zurich/vXtream for First byte

First byte for h.ocsp-certum.com from London/DXI Networks

Display steps: 15.00 minutes Last sample: 20-Feb-2018 19:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures

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

Display steps: 15.00 minutes Last sample: 20-Feb-2018 19:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures

First byte for h.ocsp-certum.com from San Jose/Datapipe

Display steps: 15.00 minutes Last sample: 20-Feb-2018 19:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures

First byte for h.ocsp-certum.com from Phoenix/GoDaddy

Display steps: 15.00 minutes Last sample: 20-Feb-2018 19:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures

First byte for h.ocsp-certum.com from New York/New York Internet-2

Display steps: 15.00 minutes Last sample: 20-Feb-2018 19:30:00 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 480 0.034 0.987 0.002 2

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

Display steps: 15.00 minutes Last sample: 20-Feb-2018 19:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Pennsylvania/INetU-3 to h.ocsp-certum.com 480 0.045 1.204 0.016 4

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

Display steps: 15.00 minutes Last sample: 20-Feb-2018 19:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Italy/Aruba-2 to h.ocsp-certum.com 480 0.071 1.272 0.075 1

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

Display steps: 15.00 minutes Last sample: 20-Feb-2018 19:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
OS, Web Server and Hosting History for h.ocsp-certum.com
OS Server Last seen IP address Netblock Owner
Linux NetDNA-cache/2.2 19-Feb-2018 23.111.11.211 Nobis Technology Group, LLC