Performance Error Log for ocsp.tbs-x509.com

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

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Date Error type HTTP Status Hostname (ipaddress) Agent DNS Connect Firstbyte Lastbyte Total
18-Aug-2017 10:53:11 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) San Jose/Datapipe 0.316 0.020     20.010
15-Aug-2017 14:41:10 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Zurich/Qube 0.025 0.186     20.021
15-Aug-2017 14:24:02 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) San Jose/Datapipe 0.328 6.243     20.009
15-Aug-2017 10:58:02 read failed   ocsp.tbs-x509.com(178.255.83.1) London/DXI Networks 0.017 0.029     9.091
15-Aug-2017 10:11:10 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Zurich/Qube 0.018       19.998
15-Aug-2017 09:30:52 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Amsterdam/Webair 0.102       19.995
15-Aug-2017 09:28:02 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) London/DXI Networks 0.021       20.011
15-Aug-2017 09:26:10 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Zurich/Qube 0.018       19.998
15-Aug-2017 09:15:52 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Amsterdam/Webair 0.013       19.996
15-Aug-2017 09:13:02 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) London/DXI Networks 0.016       20.005
15-Aug-2017 09:11:10 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Zurich/Qube 0.025       19.999
15-Aug-2017 09:00:52 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Amsterdam/Webair 0.010       19.995
15-Aug-2017 08:58:02 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) London/DXI Networks 0.019 9.010     20.004
15-Aug-2017 08:56:10 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Zurich/Qube 0.023       20.000
15-Aug-2017 08:45:52 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Amsterdam/Webair 0.013 3.010     19.995
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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 First byte

First byte for ocsp.tbs-x509.com from Pennsylvania/INetU-2

Display steps: 15.00 minutes Last sample: 18-Aug-2017 21:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures

First byte for ocsp.tbs-x509.com from London/DXI Networks

Display steps: 15.00 minutes Last sample: 18-Aug-2017 21:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from London/DXI Networks to ocsp.tbs-x509.com 480 0.168 9.051 0.014 28

First byte for ocsp.tbs-x509.com from Amsterdam/Webair

Display steps: 15.00 minutes Last sample: 18-Aug-2017 21:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Amsterdam/Webair to ocsp.tbs-x509.com 479 0.266 9.287 0.026 36

First byte for ocsp.tbs-x509.com from San Jose/Datapipe

Display steps: 15.00 minutes Last sample: 18-Aug-2017 21:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from San Jose/Datapipe to ocsp.tbs-x509.com 480 0.315 13.276 0.040 6

First byte for ocsp.tbs-x509.com from New York/New York Internet

Display steps: 15.00 minutes Last sample: 18-Aug-2017 21:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures

First byte for ocsp.tbs-x509.com from Romania/Hostway

Display steps: 15.00 minutes Last sample: 18-Aug-2017 21:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures

First byte for ocsp.tbs-x509.com from Italy/Aruba

Display steps: 15.00 minutes Last sample: 18-Aug-2017 21:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures

First byte for ocsp.tbs-x509.com from Zurich/Qube

Display steps: 15.00 minutes Last sample: 18-Aug-2017 21:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Zurich/Qube to ocsp.tbs-x509.com 479 0.375 9.293 0.171 29
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