Performance Error Log for ocsp.tbs-x509.com

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Show Outage History

Errors for ocsp.tbs-x509.com from Italy/Aruba-2, US West/Azure, New York/New York Internet-2, Zurich/vXtream-2, Pennsylvania/INetU-3, 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
16-Jan-2019 14:24:12 failed to connect to server   ocsp.tbs-x509.com(88.221.112.250) Singapore/DigitalOcean 1.043       20.017
16-Jan-2019 14:09:12 failed to connect to server   ocsp.tbs-x509.com(88.221.113.90) Singapore/DigitalOcean 1.042       20.009
16-Jan-2019 13:54:12 failed to connect to server   ocsp.tbs-x509.com(88.221.113.90) Singapore/DigitalOcean 1.719       20.000
16-Jan-2019 13:39:12 failed to connect to server   ocsp.tbs-x509.com(88.221.112.250) Singapore/DigitalOcean 3.455       20.018
16-Jan-2019 13:24:12 failed to connect to server   ocsp.tbs-x509.com(88.221.112.250) Singapore/DigitalOcean 3.915       20.000
12-Jan-2019 19:35:24 failed to connect to server   ocsp.tbs-x509.com(80.239.148.33) Zurich/vXtream-2 0.354 0.017     20.008
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DNS lookup for ocsp.tbs-x509.com from Italy/Aruba-2

Display steps: 15.00 minutes Last sample: 16-Jan-2019 18:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Italy/Aruba-2 to ocsp.tbs-x509.com 480 0.870 3.092 1.210 0

DNS lookup for ocsp.tbs-x509.com from US West/Azure

Display steps: 15.00 minutes Last sample: 16-Jan-2019 18:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from US West/Azure to ocsp.tbs-x509.com 479 1.047 3.359 1.366 0

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

Display steps: 15.00 minutes Last sample: 16-Jan-2019 18:45:00 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 479 0.731 2.837 2.740 0

DNS lookup for ocsp.tbs-x509.com from Zurich/vXtream-2

Display steps: 15.00 minutes Last sample: 16-Jan-2019 18:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Zurich/vXtream-2 to ocsp.tbs-x509.com 479 0.898 4.104 0.975 1

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

Display steps: 15.00 minutes Last sample: 16-Jan-2019 18:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Pennsylvania/INetU-3 to ocsp.tbs-x509.com 479 0.861 3.499 0.346 0

DNS lookup for ocsp.tbs-x509.com from Ireland/Amazon

Display steps: 15.00 minutes Last sample: 16-Jan-2019 18:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Ireland/Amazon to ocsp.tbs-x509.com 479 0.657 2.780 0.303 0

DNS lookup for ocsp.tbs-x509.com from Amsterdam/Webair-2

Display steps: 15.00 minutes Last sample: 16-Jan-2019 18:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Amsterdam/Webair-2 to ocsp.tbs-x509.com 479 0.786 3.515 0.990 0

DNS lookup for ocsp.tbs-x509.com from Singapore/DigitalOcean

Display steps: 15.00 minutes Last sample: 16-Jan-2019 18:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Singapore/DigitalOcean to ocsp.tbs-x509.com 479 1.713 8.605 1.246 5
OS, Web Server and Hosting History for ocsp.tbs-x509.com
OS Server Last seen IP address Netblock Owner
Linux Apache 11-Sep-2018 23.62.2.113 Akamai International, BV
Linux Apache 27-Mar-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