Performance Error Log for ocsp.tbs-x509.com

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Errors for ocsp.tbs-x509.com from Amsterdam/Webair, San Jose/Datapipe, Phoenix/GoDaddy, New York/New York Internet-2, Pennsylvania/INetU-3, Italy/Aruba-2 and Zurich/vXtream

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Date Error type HTTP Status Hostname (ipaddress) Agent DNS Connect Firstbyte Lastbyte Total
23-Apr-2018 14:06:38 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Italy/Aruba-2 0.394       20.018
23-Apr-2018 13:51:38 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Italy/Aruba-2 0.334       20.019
23-Apr-2018 13:36:38 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Italy/Aruba-2 0.140       20.019
23-Apr-2018 13:21:38 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Italy/Aruba-2 0.416       20.002
23-Apr-2018 13:06:38 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Italy/Aruba-2 0.160       20.007
23-Apr-2018 12:51:38 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Italy/Aruba-2 0.248       20.019
23-Apr-2018 12:36:38 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Italy/Aruba-2 0.347       20.018
23-Apr-2018 12:21:38 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Italy/Aruba-2 0.205       20.012
23-Apr-2018 12:06:38 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Italy/Aruba-2 0.312       20.002
23-Apr-2018 11:51:38 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Italy/Aruba-2 0.496       20.014
23-Apr-2018 11:36:38 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Italy/Aruba-2 0.438       20.012
23-Apr-2018 11:21:38 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Italy/Aruba-2 0.211       20.010
23-Apr-2018 10:06:38 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Italy/Aruba-2 0.321       19.999
23-Apr-2018 09:51:38 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Italy/Aruba-2 0.497       20.019
23-Apr-2018 09:36:38 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Italy/Aruba-2 0.361       20.019
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There is no performance data available for ocsp.tbs-x509.com from Amsterdam/Webair, San Jose/Datapipe, Phoenix/GoDaddy or Zurich/vXtream for DNS lookup

DNS lookup for ocsp.tbs-x509.com from Amsterdam/Webair

Display steps: 15.00 minutes Last sample: 24-Apr-2018 20:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures

DNS lookup for ocsp.tbs-x509.com from San Jose/Datapipe

Display steps: 15.00 minutes Last sample: 24-Apr-2018 20:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures

DNS lookup for ocsp.tbs-x509.com from Phoenix/GoDaddy

Display steps: 15.00 minutes Last sample: 24-Apr-2018 20:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures

DNS lookup for ocsp.tbs-x509.com from New York/New York Internet-2

Display steps: 15.00 minutes Last sample: 24-Apr-2018 20:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from New York/New York Internet-2 to ocsp.tbs-x509.com 480 0.244 0.856 0.116 0

DNS lookup for ocsp.tbs-x509.com from Pennsylvania/INetU-3

Display steps: 15.00 minutes Last sample: 24-Apr-2018 20:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Pennsylvania/INetU-3 to ocsp.tbs-x509.com 480 0.291 1.076 0.231 0

DNS lookup for ocsp.tbs-x509.com from Italy/Aruba-2

Display steps: 15.00 minutes Last sample: 24-Apr-2018 20:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Italy/Aruba-2 to ocsp.tbs-x509.com 478 0.370 1.667 0.337 19

DNS lookup for ocsp.tbs-x509.com from Zurich/vXtream

Display steps: 15.00 minutes Last sample: 24-Apr-2018 20:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
OS, Web Server and Hosting History for ocsp.tbs-x509.com
OS Server Last seen IP address Netblock Owner
Linux Apache 8-Apr-2018 178.255.83.1 Comodo CA
Linux Apache/2.2.22 (Debian) 27-Nov-2015 178.255.83.1 Comodo CA
Linux Apache 25-Mar-2014 178.255.83.1 Comodo CA
Linux Apache/2.2.22 (Debian) 24-Mar-2014 178.255.83.1 Comodo CA
Linux Apache 22-Mar-2014 178.255.83.1 Comodo CA
Linux Apache/2.2.22 (Debian) 9-Mar-2014 178.255.83.1 Comodo CA
Linux Apache 7-Mar-2014 178.255.83.1 Comodo CA
Linux Apache/2.2.22 (Debian) 3-Mar-2014 178.255.83.1 Comodo CA
Linux Apache 26-Feb-2014 178.255.83.1 Comodo CA
Linux Apache/2.2.22 (Debian) 23-Feb-2014 178.255.83.1 Comodo CA