Performance Error Log for ocsp.tbs-x509.com

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Errors for ocsp.tbs-x509.com 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

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Date Error type HTTP Status Hostname (ipaddress) Agent DNS Connect Firstbyte Lastbyte Total
18-Feb-2018 01:59:52 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) US West/Azure 0.447       20.005
18-Feb-2018 01:53:32 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Zurich/vXtream-2 0.920       20.019
18-Feb-2018 00:25:33 Hostname not found   ocsp.tbs-x509.com(0.0.0.0) Ireland/Amazon          
18-Feb-2018 00:23:33 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Zurich/vXtream-2 0.340       20.016
13-Feb-2018 16:18:53 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Singapore/DigitalOcean 1.746       3.212
13-Feb-2018 15:48:53 failed to connect to server   ocsp.tbs-x509.com(178.255.83.1) Singapore/DigitalOcean 1.145       1.206
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First byte for ocsp.tbs-x509.com from New York/New York Internet-2

Display steps: 15.00 minutes Last sample: 18-Feb-2018 03:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from New York/New York Internet-2 to ocsp.tbs-x509.com 480 0.002 0.017 0.002 0

First byte for ocsp.tbs-x509.com from Pennsylvania/INetU-3

Display steps: 15.00 minutes Last sample: 18-Feb-2018 03:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Pennsylvania/INetU-3 to ocsp.tbs-x509.com 480 0.091 1.242 0.087 0

First byte for ocsp.tbs-x509.com from Italy/Aruba-2

Display steps: 15.00 minutes Last sample: 18-Feb-2018 03:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Italy/Aruba-2 to ocsp.tbs-x509.com 479 0.099 1.343 0.085 0

First byte for ocsp.tbs-x509.com from US West/Azure

Display steps: 15.00 minutes Last sample: 18-Feb-2018 03:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from US West/Azure to ocsp.tbs-x509.com 480 0.297 0.567 0.296 1

First byte for ocsp.tbs-x509.com from Zurich/vXtream-2

Display steps: 15.00 minutes Last sample: 18-Feb-2018 03:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Zurich/vXtream-2 to ocsp.tbs-x509.com 480 0.056 1.050 0.059 2

First byte for ocsp.tbs-x509.com from Ireland/Amazon

Display steps: 15.00 minutes Last sample: 18-Feb-2018 03:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Ireland/Amazon to ocsp.tbs-x509.com 480 0.052 4.027 0.035 1

First byte for ocsp.tbs-x509.com from Amsterdam/Webair-2

Display steps: 15.00 minutes Last sample: 18-Feb-2018 03:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Amsterdam/Webair-2 to ocsp.tbs-x509.com 479 0.025 0.157 0.025 0

First byte for ocsp.tbs-x509.com from Singapore/DigitalOcean

Display steps: 15.00 minutes Last sample: 18-Feb-2018 03:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Singapore/DigitalOcean to ocsp.tbs-x509.com 479 0.423 2.819 0.409 2
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