Performance Error Log for sslocsp.twca.com.tw

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Errors for sslocsp.twca.com.tw 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-2019 00:28:40 read failed   sslocsp.twca.com.tw(60.250.3.135) Ireland/Amazon 0.622 0.295     0.590
17-Feb-2019 16:20:19 read failed   sslocsp.twca.com.tw(60.250.3.135) Italy/Aruba-2 0.984 0.318     0.637
17-Feb-2019 00:14:42 failed to connect to server   sslocsp.twca.com.tw(219.87.64.165) Pennsylvania/INetU-3 5.918       20.019
16-Feb-2019 23:59:42 failed to connect to server   sslocsp.twca.com.tw(219.87.64.165) Pennsylvania/INetU-3 10.452       20.019
16-Feb-2019 09:09:51 read failed   sslocsp.twca.com.tw(60.250.3.135) Amsterdam/Webair-2 0.901 0.243     0.487
16-Feb-2019 08:59:42 failed to connect to server   sslocsp.twca.com.tw(60.250.3.135) Pennsylvania/INetU-3 0.374 3.316     20.017
16-Feb-2019 08:58:40 failed to connect to server   sslocsp.twca.com.tw(219.87.64.165) Ireland/Amazon 2.453       20.019
16-Feb-2019 00:59:42 read failed   sslocsp.twca.com.tw(60.250.3.135) Pennsylvania/INetU-3 0.704 0.207     0.416
14-Feb-2019 11:16:25 read failed   sslocsp.twca.com.tw(60.250.3.135) Singapore/DigitalOcean 1.050 0.058     0.118
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DNS lookup for sslocsp.twca.com.tw 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 sslocsp.twca.com.tw 479 0.756 7.364 0.678 0

DNS lookup for sslocsp.twca.com.tw 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 sslocsp.twca.com.tw 479 0.789 4.280 0.464 4

DNS lookup for sslocsp.twca.com.tw 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 sslocsp.twca.com.tw 480 1.033 3.458 1.240 1

DNS lookup for sslocsp.twca.com.tw 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 sslocsp.twca.com.tw 480 0.810 3.744 0.464 0

DNS lookup for sslocsp.twca.com.tw 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 sslocsp.twca.com.tw 479 0.995 4.053 0.540 0

DNS lookup for sslocsp.twca.com.tw 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 sslocsp.twca.com.tw 479 0.947 3.287 0.845 2

DNS lookup for sslocsp.twca.com.tw 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 sslocsp.twca.com.tw 479 1.025 6.723 0.860 1

DNS lookup for sslocsp.twca.com.tw 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 sslocsp.twca.com.tw 479 0.544 2.776 0.276 1
OS, Web Server and Hosting History for sslocsp.twca.com.tw
OS Server Last seen IP address Netblock Owner
F5 BIG-IP Apache-Coyote/1.1 28-May-2017 60.250.3.135 Data Communication Business Group,
F5 BIG-IP Apache-Coyote/1.1 25-Mar-2017 219.87.64.165 Taiwan Fixed Network CO.,LTD.
F5 BIG-IP Apache-Coyote/1.1 3-Mar-2017 60.250.3.135 Data Communication Business Group,
F5 BIG-IP Apache-Coyote/1.1 26-Feb-2017 219.87.64.165 Taiwan Fixed Network CO.,LTD.
F5 BIG-IP Apache-Coyote/1.1 21-Feb-2017 60.250.3.135 Data Communication Business Group,
F5 BIG-IP Apache-Coyote/1.1 20-Feb-2017 219.87.64.165 Taiwan Fixed Network CO.,LTD.
F5 BIG-IP Apache-Coyote/1.1 10-Feb-2017 60.250.3.135 Data Communication Business Group,
F5 BIG-IP Apache-Coyote/1.1 15-Jan-2017 219.87.64.165 Taiwan Fixed Network CO.,LTD.
F5 BIG-IP Apache-Coyote/1.1 7-Jan-2017 60.250.3.135 Data Communication Business Group,
F5 BIG-IP Apache-Coyote/1.1 7-Jan-2017 219.87.64.165 Taiwan Fixed Network CO.,LTD.