Performance Error Log for twcasslocsp.twca.com.tw

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Errors for twcasslocsp.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
20-Feb-2019 13:01:28 failed to connect to server   twcasslocsp.twca.com.tw(219.87.64.165) Singapore/DigitalOcean 3.889       20.003
20-Feb-2019 09:31:28 failed to connect to server   twcasslocsp.twca.com.tw(60.250.3.135) Singapore/DigitalOcean 0.264       20.007
20-Feb-2019 09:01:28 failed to connect to server   twcasslocsp.twca.com.tw(60.250.3.135) Singapore/DigitalOcean 1.033       20.015
20-Feb-2019 08:46:28 failed to connect to server   twcasslocsp.twca.com.tw(60.250.3.135) Singapore/DigitalOcean 1.126       20.002
19-Feb-2019 14:55:57 failed to connect to server   twcasslocsp.twca.com.tw(60.250.3.135) Amsterdam/Webair-2 1.839 3.247     20.016
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DNS lookup for twcasslocsp.twca.com.tw from New York/New York Internet-2

Display steps: 15.00 minutes Last sample: 23-Feb-2019 16:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from New York/New York Internet-2 to twcasslocsp.twca.com.tw 479 0.732 2.963 0.654 0

DNS lookup for twcasslocsp.twca.com.tw from Pennsylvania/INetU-3

Display steps: 15.00 minutes Last sample: 23-Feb-2019 16:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Pennsylvania/INetU-3 to twcasslocsp.twca.com.tw 480 0.786 3.039 0.449 0

DNS lookup for twcasslocsp.twca.com.tw from Italy/Aruba-2

Display steps: 15.00 minutes Last sample: 23-Feb-2019 16:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Italy/Aruba-2 to twcasslocsp.twca.com.tw 479 0.973 3.369 0.358 0

DNS lookup for twcasslocsp.twca.com.tw from US West/Azure

Display steps: 15.00 minutes Last sample: 23-Feb-2019 16:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from US West/Azure to twcasslocsp.twca.com.tw 479 0.795 3.509 0.430 0

DNS lookup for twcasslocsp.twca.com.tw from Zurich/vXtream-2

Display steps: 15.00 minutes Last sample: 23-Feb-2019 16:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Zurich/vXtream-2 to twcasslocsp.twca.com.tw 479 0.980 3.222 0.384 0

DNS lookup for twcasslocsp.twca.com.tw from Ireland/Amazon

Display steps: 15.00 minutes Last sample: 23-Feb-2019 16:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Ireland/Amazon to twcasslocsp.twca.com.tw 480 0.946 3.297 0.994 0

DNS lookup for twcasslocsp.twca.com.tw from Amsterdam/Webair-2

Display steps: 15.00 minutes Last sample: 23-Feb-2019 16:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Amsterdam/Webair-2 to twcasslocsp.twca.com.tw 480 0.975 3.508 1.085 1

DNS lookup for twcasslocsp.twca.com.tw from Singapore/DigitalOcean

Display steps: 15.00 minutes Last sample: 23-Feb-2019 16:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Singapore/DigitalOcean to twcasslocsp.twca.com.tw 480 0.501 2.884 0.693 4
OS, Web Server and Hosting History for twcasslocsp.twca.com.tw
OS Server Last seen IP address Netblock Owner
F5 BIG-IP Apache-Coyote/1.1 22-Feb-2019 60.250.3.135 Data Communication Business Group,
F5 BIG-IP Apache-Coyote/1.1 19-Feb-2019 219.87.64.165 Taiwan Fixed Network CO.,LTD.
F5 BIG-IP Apache-Coyote/1.1 18-Feb-2019 60.250.3.135 Data Communication Business Group,
F5 BIG-IP Apache-Coyote/1.1 16-Feb-2019 219.87.64.165 Taiwan Fixed Network CO.,LTD.
F5 BIG-IP Apache-Coyote/1.1 15-Feb-2019 60.250.3.135 Data Communication Business Group,
F5 BIG-IP Apache-Coyote/1.1 14-Feb-2019 219.87.64.165 Taiwan Fixed Network CO.,LTD.
F5 BIG-IP Apache-Coyote/1.1 12-Feb-2019 60.250.3.135 Data Communication Business Group,
F5 BIG-IP Apache-Coyote/1.1 11-Feb-2019 219.87.64.165 Taiwan Fixed Network CO.,LTD.
F5 BIG-IP Apache-Coyote/1.1 10-Feb-2019 60.250.3.135 Data Communication Business Group,
F5 BIG-IP Apache-Coyote/1.1 9-Feb-2019 219.87.64.165 Taiwan Fixed Network CO.,LTD.