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
13-Nov-2018 18:10:51 read failed   twcasslocsp.twca.com.tw(60.250.3.135) Pennsylvania/INetU-3 0.719 0.201     0.405
13-Nov-2018 09:32:38 read failed   twcasslocsp.twca.com.tw(60.250.3.135) US West/Azure 2.806 0.174     0.351
13-Nov-2018 02:32:38 read failed   twcasslocsp.twca.com.tw(60.250.3.135) US West/Azure 1.344 0.176     0.352
9-Nov-2018 13:13:27 read failed   twcasslocsp.twca.com.tw(60.250.3.135) Ireland/Amazon 1.569 0.279     0.561
9-Nov-2018 05:04:54 failed to connect to server   twcasslocsp.twca.com.tw(60.250.3.135) Italy/Aruba-2 4.099       20.019
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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: 14-Nov-2018 01:15:00 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 480 0.776 3.009 0.609 0

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

Display steps: 15.00 minutes Last sample: 14-Nov-2018 01:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Pennsylvania/INetU-3 to twcasslocsp.twca.com.tw 479 0.794 3.014 0.886 1

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

Display steps: 15.00 minutes Last sample: 14-Nov-2018 01:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Italy/Aruba-2 to twcasslocsp.twca.com.tw 479 1.188 4.026 1.103 1

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

Display steps: 15.00 minutes Last sample: 14-Nov-2018 01:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from US West/Azure to twcasslocsp.twca.com.tw 479 0.757 2.893 0.339 2

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

Display steps: 15.00 minutes Last sample: 14-Nov-2018 01:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Zurich/vXtream-2 to twcasslocsp.twca.com.tw 479 1.043 3.314 0.405 0

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

Display steps: 15.00 minutes Last sample: 14-Nov-2018 01:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Ireland/Amazon to twcasslocsp.twca.com.tw 480 0.936 3.206 1.714 1

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

Display steps: 15.00 minutes Last sample: 14-Nov-2018 01:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Amsterdam/Webair-2 to twcasslocsp.twca.com.tw 479 0.958 3.286 0.854 0

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

Display steps: 15.00 minutes Last sample: 14-Nov-2018 01:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Singapore/DigitalOcean to twcasslocsp.twca.com.tw 479 0.653 4.757 0.638 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 13-Nov-2018 219.87.64.165 Taiwan Fixed Network CO.,LTD.
F5 BIG-IP Apache-Coyote/1.1 12-Nov-2018 60.250.3.135 Data Communication Business Group,
F5 BIG-IP Apache-Coyote/1.1 11-Nov-2018 219.87.64.165 Taiwan Fixed Network CO.,LTD.
F5 BIG-IP Apache-Coyote/1.1 10-Nov-2018 60.250.3.135 Data Communication Business Group,
F5 BIG-IP Apache-Coyote/1.1 6-Nov-2018 219.87.64.165 Taiwan Fixed Network CO.,LTD.
F5 BIG-IP Apache-Coyote/1.1 5-Nov-2018 60.250.3.135 Data Communication Business Group,
F5 BIG-IP Apache-Coyote/1.1 3-Nov-2018 219.87.64.165 Taiwan Fixed Network CO.,LTD.
F5 BIG-IP Apache-Coyote/1.1 2-Nov-2018 60.250.3.135 Data Communication Business Group,
F5 BIG-IP Apache-Coyote/1.1 1-Nov-2018 219.87.64.165 Taiwan Fixed Network CO.,LTD.
F5 BIG-IP Apache-Coyote/1.1 31-Oct-2018 60.250.3.135 Data Communication Business Group,