Performance Error Log for ocsp.sca1b.amazontrust.com

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Errors for ocsp.sca1b.amazontrust.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
17-Feb-2019 12:24:40 failed to connect to server   ocsp.sca1b.amazontrust.com(54.230.14.171) Amsterdam/Webair-2 0.778       20.016
16-Feb-2019 17:49:44 failed to connect to server   ocsp.sca1b.amazontrust.com(52.222.146.233) Italy/Aruba-2 0.280 0.019     20.019
16-Feb-2019 17:39:20 failed to connect to server   ocsp.sca1b.amazontrust.com(54.230.14.171) Amsterdam/Webair-2 0.086 0.002     20.020
15-Feb-2019 13:40:58 failed to connect to server   ocsp.sca1b.amazontrust.com(52.85.188.152) Zurich/vXtream-2 0.118 0.012     20.023
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DNS lookup for ocsp.sca1b.amazontrust.com from New York/New York Internet-2

Display steps: 15.00 minutes Last sample: 18-Feb-2019 23:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from New York/New York Internet-2 to ocsp.sca1b.amazontrust.com 479 0.088 0.839 0.035 0

DNS lookup for ocsp.sca1b.amazontrust.com from Pennsylvania/INetU-3

Display steps: 15.00 minutes Last sample: 18-Feb-2019 23:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Pennsylvania/INetU-3 to ocsp.sca1b.amazontrust.com 479 0.197 1.092 0.162 0

DNS lookup for ocsp.sca1b.amazontrust.com from Italy/Aruba-2

Display steps: 15.00 minutes Last sample: 18-Feb-2019 23:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Italy/Aruba-2 to ocsp.sca1b.amazontrust.com 480 0.164 1.008 0.097 1

DNS lookup for ocsp.sca1b.amazontrust.com from US West/Azure

Display steps: 15.00 minutes Last sample: 18-Feb-2019 23:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from US West/Azure to ocsp.sca1b.amazontrust.com 480 0.210 0.875 0.217 0

DNS lookup for ocsp.sca1b.amazontrust.com from Zurich/vXtream-2

Display steps: 15.00 minutes Last sample: 18-Feb-2019 23:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Zurich/vXtream-2 to ocsp.sca1b.amazontrust.com 479 0.140 0.960 0.221 1

DNS lookup for ocsp.sca1b.amazontrust.com from Ireland/Amazon

Display steps: 15.00 minutes Last sample: 18-Feb-2019 23:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Ireland/Amazon to ocsp.sca1b.amazontrust.com 479 0.123 0.966 0.154 0

DNS lookup for ocsp.sca1b.amazontrust.com from Amsterdam/Webair-2

Display steps: 15.00 minutes Last sample: 18-Feb-2019 23:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Amsterdam/Webair-2 to ocsp.sca1b.amazontrust.com 479 0.157 3.200 0.419 2

DNS lookup for ocsp.sca1b.amazontrust.com from Singapore/DigitalOcean

Display steps: 15.00 minutes Last sample: 18-Feb-2019 23:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Singapore/DigitalOcean to ocsp.sca1b.amazontrust.com 480 0.454 1.126 0.293 0
OS, Web Server and Hosting History for ocsp.sca1b.amazontrust.com
OS Server Last seen IP address Netblock Owner
unknown ECS (lcy/1D6F) 17-Feb-2019 54.230.0.148 Amazon.com, Inc.
Linux ECS (lcy/1D6F) 16-Feb-2019 52.85.140.94 Amazon Technologies Inc.
unknown ECS (lcy/1D6F) 15-Feb-2019 52.222.239.151 Amazon.com, Inc.
unknown ECS (lcy/1D6F) 14-Feb-2019 143.204.194.210 Amazon.com, Inc.
Linux ECS (lcy/1D6F) 13-Feb-2019 52.222.239.175 Amazon.com, Inc.
unknown ECS (lcy/1D6F) 12-Feb-2019 99.84.13.55 Amazon.com, Inc.
unknown ECS (lcy/1D6F) 11-Feb-2019 143.204.194.21 Amazon.com, Inc.
unknown ECS (lcy/1D6F) 10-Feb-2019 52.222.239.177 Amazon.com, Inc.
Linux ECS (lcy/1D6F) 9-Feb-2019 143.204.194.21 Amazon.com, Inc.
Linux ECS (lcy/1D6F) 8-Feb-2019 52.222.239.13 Amazon.com, Inc.