Performance Error Log for twcasslocsp.twca.com.tw

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Errors for twcasslocsp.twca.com.tw from London/DXI Networks, Amsterdam/Webair, San Jose/Datapipe, Phoenix/GoDaddy, New York/New York Internet-2, Pennsylvania/INetU-3, Italy/Aruba-2 and Zurich/vXtream

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Date Error type HTTP Status Hostname (ipaddress) Agent DNS Connect Firstbyte Lastbyte Total
21-Nov-2017 16:23:33 failed to connect to server   twcasslocsp.twca.com.tw(219.87.56.247) San Jose/Datapipe 0.142       0.154
17-Nov-2017 09:08:37 failed to connect to server   twcasslocsp.twca.com.tw(60.250.3.135) San Jose/Datapipe 0.157       20.008
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DNS lookup for twcasslocsp.twca.com.tw from London/DXI Networks

Display steps: 15.00 minutes Last sample: 21-Nov-2017 21:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from London/DXI Networks to twcasslocsp.twca.com.tw 479 0.338 3.838 0.276 0

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

Display steps: 15.00 minutes Last sample: 21-Nov-2017 21:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Amsterdam/Webair to twcasslocsp.twca.com.tw 480 0.334 2.305 0.258 0

DNS lookup for twcasslocsp.twca.com.tw from San Jose/Datapipe

Display steps: 15.00 minutes Last sample: 21-Nov-2017 21:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from San Jose/Datapipe to twcasslocsp.twca.com.tw 479 0.177 1.028 0.159 2

DNS lookup for twcasslocsp.twca.com.tw from Phoenix/GoDaddy

Display steps: 15.00 minutes Last sample: 21-Nov-2017 21:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Phoenix/GoDaddy to twcasslocsp.twca.com.tw 480 0.210 2.192 0.161 0

DNS lookup for twcasslocsp.twca.com.tw from New York/New York Internet-2

Display steps: 15.00 minutes Last sample: 21-Nov-2017 21:00:00 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 0.834 3.017 1.339 0

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

Display steps: 15.00 minutes Last sample: 21-Nov-2017 21:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Pennsylvania/INetU-3 to twcasslocsp.twca.com.tw 480 0.813 3.202 0.747 0

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

Display steps: 15.00 minutes Last sample: 21-Nov-2017 21:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Italy/Aruba-2 to twcasslocsp.twca.com.tw 479 1.147 5.039 0.963 0

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

Display steps: 15.00 minutes Last sample: 21-Nov-2017 21:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Zurich/vXtream to twcasslocsp.twca.com.tw 479 0.352 2.298 0.303 0
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 1-Nov-2017 219.87.64.165 Taiwan Fixed Network CO.,LTD.
F5 BIG-IP Apache-Coyote/1.1 8-Mar-2017 60.250.3.135 Data Communication Business Group,
F5 BIG-IP Apache-Coyote/1.1 7-Mar-2017 219.87.64.165 Taiwan Fixed Network CO.,LTD.
F5 BIG-IP Apache-Coyote/1.1 1-Mar-2017 60.250.3.135 Data Communication Business Group,
F5 BIG-IP Apache-Coyote/1.1 27-Feb-2017 219.87.64.165 Taiwan Fixed Network CO.,LTD.
F5 BIG-IP Apache-Coyote/1.1 22-Feb-2017 60.250.3.135 Data Communication Business Group,
F5 BIG-IP Apache-Coyote/1.1 21-Feb-2017 219.87.64.165 Taiwan Fixed Network CO.,LTD.
F5 BIG-IP Apache-Coyote/1.1 20-Feb-2017 60.250.3.135 Data Communication Business Group,
F5 BIG-IP Apache-Coyote/1.1 18-Feb-2017 219.87.64.165 Taiwan Fixed Network CO.,LTD.
F5 BIG-IP Apache-Coyote/1.1 16-Feb-2017 60.250.3.135 Data Communication Business Group,