Performance Error Log for ocsp.tcs.terena.org

Select Metric:

Show Outage History

Errors for ocsp.tcs.terena.org from New York/New York Internet-2, Pennsylvania/INetU-3, Italy/Aruba-2, US West/Azure, Ireland/Amazon, Amsterdam/Webair-2 and Singapore/DigitalOcean

Show redirects

Date Error type HTTP Status Hostname (ipaddress) Agent DNS Connect Firstbyte Lastbyte Total
24-Aug-2019 01:46:18 failed to connect to server   ocsp.tcs.terena.org(151.139.128.14) Pennsylvania/INetU-3 0.391       20.019
21-Aug-2019 00:19:06 failed to connect to server   ocsp.tcs.terena.org(151.139.128.14) US West/Azure 0.725 0.005     20.005
Page 1 - (
errors per page)

DNS lookup for ocsp.tcs.terena.org from New York/New York Internet-2

Display steps: 15.00 minutes Last sample: 24-Aug-2019 07:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from New York/New York Internet-2 to ocsp.tcs.terena.org 479 0.328 1.197 0.306 0

DNS lookup for ocsp.tcs.terena.org from Pennsylvania/INetU-3

Display steps: 15.00 minutes Last sample: 24-Aug-2019 07:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Pennsylvania/INetU-3 to ocsp.tcs.terena.org 479 0.458 2.723 0.399 1

DNS lookup for ocsp.tcs.terena.org from Italy/Aruba-2

Display steps: 15.00 minutes Last sample: 24-Aug-2019 07:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Italy/Aruba-2 to ocsp.tcs.terena.org 479 0.626 1.892 0.570 0

DNS lookup for ocsp.tcs.terena.org from US West/Azure

Display steps: 15.00 minutes Last sample: 24-Aug-2019 07:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from US West/Azure to ocsp.tcs.terena.org 479 0.827 1.336 0.743 1

DNS lookup for ocsp.tcs.terena.org from Ireland/Amazon

Display steps: 15.00 minutes Last sample: 24-Aug-2019 07:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Ireland/Amazon to ocsp.tcs.terena.org 479 0.392 0.739 0.377 0

DNS lookup for ocsp.tcs.terena.org from Amsterdam/Webair-2

Display steps: 15.00 minutes Last sample: 24-Aug-2019 07:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Amsterdam/Webair-2 to ocsp.tcs.terena.org 479 0.446 7.751 0.504 0

DNS lookup for ocsp.tcs.terena.org from Singapore/DigitalOcean

Display steps: 15.00 minutes Last sample: 24-Aug-2019 07:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Singapore/DigitalOcean to ocsp.tcs.terena.org 479 1.706 4.177 1.686 0
OS, Web Server and Hosting History for ocsp.tcs.terena.org
OS Server Last seen IP address Netblock Owner
Linux Apache 4-Aug-2019 151.139.128.14 StackPath, LLC.
Linux Apache 11-Sep-2018 23.3.15.121 Akamai International, BV
Linux Apache 28-May-2017 178.255.83.1 Comodo CA
Linux Apache/2.2.22 (Debian) 6-Jan-2016 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 19-Mar-2014 178.255.83.1 Comodo CA
Linux Apache/2.2.22 (Debian) 17-Mar-2014 178.255.83.1 Comodo CA
Linux Apache 16-Mar-2014 178.255.83.1 Comodo CA
Linux Apache/2.2.22 (Debian) 14-Mar-2014 178.255.83.1 Comodo CA