Performance Error Log for ocsp.tbs-x509.com

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Show Outage History

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

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Date Error type HTTP Status Hostname (ipaddress) Agent DNS Connect Firstbyte Lastbyte Total
21-Oct-2017 02:30:58 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Amsterdam/Webair 0.015 0.013     19.996
19-Oct-2017 00:11:25 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Zurich/vXtream 0.040       19.999
18-Oct-2017 11:15:57 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Amsterdam/Webair 0.016       19.995
18-Oct-2017 07:30:30 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Phoenix/GoDaddy 0.211 0.060     20.001
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There is no performance data available for ocsp.tbs-x509.com from Pennsylvania/INetU-2, Romania/Hostway, Italy/Aruba or New York/New York Internet for DNS lookup

DNS lookup for ocsp.tbs-x509.com from Pennsylvania/INetU-2

Display steps: 15.00 minutes Last sample: 21-Oct-2017 17:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures

DNS lookup for ocsp.tbs-x509.com from London/DXI Networks

Display steps: 15.00 minutes Last sample: 21-Oct-2017 17:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from London/DXI Networks to ocsp.tbs-x509.com 479 0.041 0.843 0.331 0

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

Display steps: 15.00 minutes Last sample: 21-Oct-2017 17:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Amsterdam/Webair to ocsp.tbs-x509.com 479 0.022 0.499 0.017 2

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

Display steps: 15.00 minutes Last sample: 21-Oct-2017 17:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from San Jose/Datapipe to ocsp.tbs-x509.com 480 0.178 0.986 0.162 0

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

Display steps: 15.00 minutes Last sample: 21-Oct-2017 17:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Phoenix/GoDaddy to ocsp.tbs-x509.com 479 0.185 2.181 0.221 1

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

Display steps: 15.00 minutes Last sample: 21-Oct-2017 17:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures

DNS lookup for ocsp.tbs-x509.com from Romania/Hostway

Display steps: 15.00 minutes Last sample: 21-Oct-2017 17:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures

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

Display steps: 15.00 minutes Last sample: 21-Oct-2017 17:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures

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

Display steps: 15.00 minutes Last sample: 21-Oct-2017 17:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Zurich/vXtream to ocsp.tbs-x509.com 479 0.036 2.160 0.019 1
OS, Web Server and Hosting History for ocsp.tbs-x509.com
OS Server Last seen IP address Netblock Owner
Linux Apache 29-Jun-2017 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