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, Zurich/vXtream-2, Ireland/Amazon, Amsterdam/Webair-2 and Singapore/DigitalOcean

Hide redirects

Date Error type HTTP Status Hostname (ipaddress) Agent DNS Connect Firstbyte Lastbyte Total
18-Jan-2019 13:08:53 failed to connect to server   ocsp.tcs.terena.org(23.60.96.67) New York/New York Internet-2 0.662 0.002     20.019
17-Jan-2019 22:38:53 failed to connect to server   ocsp.tcs.terena.org(23.60.96.99) New York/New York Internet-2 0.630       20.010
17-Jan-2019 22:08:53 failed to connect to server   ocsp.tcs.terena.org(23.60.96.99) New York/New York Internet-2 0.567       20.019
17-Jan-2019 21:08:53 failed to connect to server   ocsp.tcs.terena.org(23.60.96.99) New York/New York Internet-2 0.541       20.019
17-Jan-2019 17:08:53 failed to connect to server   ocsp.tcs.terena.org(23.60.96.99) New York/New York Internet-2 0.626       20.004
17-Jan-2019 16:23:53 failed to connect to server   ocsp.tcs.terena.org(23.60.96.99) New York/New York Internet-2 0.875       20.001
17-Jan-2019 15:53:53 failed to connect to server   ocsp.tcs.terena.org(23.219.92.41) New York/New York Internet-2 1.051       20.019
17-Jan-2019 15:38:53 failed to connect to server   ocsp.tcs.terena.org(23.219.92.41) New York/New York Internet-2 0.716       20.011
17-Jan-2019 07:38:53 failed to connect to server   ocsp.tcs.terena.org(23.219.92.41) New York/New York Internet-2 0.594 3.008     20.002
16-Jan-2019 22:08:53 failed to connect to server   ocsp.tcs.terena.org(23.60.96.67) New York/New York Internet-2 0.613 0.002     20.001
16-Jan-2019 19:08:53 failed to connect to server   ocsp.tcs.terena.org(23.60.96.99) New York/New York Internet-2 1.154 7.010     20.000
16-Jan-2019 14:24:13 failed to connect to server   ocsp.tcs.terena.org(88.221.112.250) Singapore/DigitalOcean 1.687       20.019
16-Jan-2019 14:09:13 failed to connect to server   ocsp.tcs.terena.org(88.221.113.90) Singapore/DigitalOcean 2.212       20.019
16-Jan-2019 13:54:13 failed to connect to server   ocsp.tcs.terena.org(88.221.112.250) Singapore/DigitalOcean 2.599       20.011
16-Jan-2019 13:39:13 failed to connect to server   ocsp.tcs.terena.org(88.221.113.90) Singapore/DigitalOcean 2.154       20.011
Page 1 - (
errors per page)
Next →

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

Display steps: 15.00 minutes Last sample: 19-Jan-2019 06:45:00 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 480 0.830 2.908 0.792 11

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

Display steps: 15.00 minutes Last sample: 19-Jan-2019 06:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Pennsylvania/INetU-3 to ocsp.tcs.terena.org 479 1.112 3.318 1.137 0

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

Display steps: 15.00 minutes Last sample: 19-Jan-2019 06:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Italy/Aruba-2 to ocsp.tcs.terena.org 480 0.923 3.086 0.514 0

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

Display steps: 15.00 minutes Last sample: 19-Jan-2019 06:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from US West/Azure to ocsp.tcs.terena.org 479 1.326 3.494 0.955 0

DNS lookup for ocsp.tcs.terena.org from Zurich/vXtream-2

Display steps: 15.00 minutes Last sample: 19-Jan-2019 06:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Zurich/vXtream-2 to ocsp.tcs.terena.org 480 0.925 3.438 0.579 0

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

Display steps: 15.00 minutes Last sample: 19-Jan-2019 06:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Ireland/Amazon to ocsp.tcs.terena.org 479 0.777 3.073 0.261 0

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

Display steps: 15.00 minutes Last sample: 19-Jan-2019 06:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Amsterdam/Webair-2 to ocsp.tcs.terena.org 479 0.776 3.723 0.301 0

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

Display steps: 15.00 minutes Last sample: 19-Jan-2019 06:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Singapore/DigitalOcean to ocsp.tcs.terena.org 479 2.137 7.786 1.814 5
OS, Web Server and Hosting History for ocsp.tcs.terena.org
OS Server Last seen IP address Netblock Owner
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
Linux Apache 4-Mar-2014 178.255.83.1 Comodo CA