Performance Error Log for crl.cfca.com.cn/OVOCA/RSA/crl6.crl

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Show Outage History

Netcraft considers an outage to have occurred when there has been at least one failed request from every sampling point within each sampling interval. The table below shows outages calculated using the collectors Italy/Aruba-2, US West/Azure, New York/New York Internet-2, Pennsylvania/INetU-3, Ireland/Amazon, Amsterdam/Webair-2 and Singapore/DigitalOcean.

Outage history for crl.cfca.com.cn/OVOCA/RSA/crl6.crl showing 1 outage between 18-Sep-2019 18:37 and 23-Sep-2019 18:37; the aggregate outage duration is 3 hours and 8 minutes.
Status Hostname Start Time Duration
Up crl.cfca.com.cn/OVOCA/RSA/crl6.crl 18-Sep-2019 18:37 Up for 4 days, 7 hours and 4 minutes
Down crl.cfca.com.cn/OVOCA/RSA/crl6.crl 23-Sep-2019 01:42 Down for 3 hours and 8 minutes
Up crl.cfca.com.cn/OVOCA/RSA/crl6.crl 23-Sep-2019 04:50 Up for 13 hours and 46 minutes

Errors for crl.cfca.com.cn/OVOCA/RSA/crl6.crl from Italy/Aruba-2, US West/Azure, New York/New York Internet-2, Pennsylvania/INetU-3, 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
23-Sep-2019 04:50:54 Hostname not found   crl.cfca.com.cn/OVOCA/RSA/crl6.crl(0.0.0.0) Ireland/Amazon          
23-Sep-2019 04:46:16 Hostname not found   crl.cfca.com.cn/OVOCA/RSA/crl6.crl(0.0.0.0) US West/Azure          
23-Sep-2019 04:46:13 Hostname not found   crl.cfca.com.cn/OVOCA/RSA/crl6.crl(0.0.0.0) Singapore/DigitalOcean          
23-Sep-2019 04:42:24 Hostname not found   crl.cfca.com.cn/OVOCA/RSA/crl6.crl(0.0.0.0) Pennsylvania/INetU-3          
23-Sep-2019 04:42:08 Hostname not found   crl.cfca.com.cn/OVOCA/RSA/crl6.crl(0.0.0.0) New York/New York Internet-2          
23-Sep-2019 04:40:13 Hostname not found   crl.cfca.com.cn/OVOCA/RSA/crl6.crl(0.0.0.0) Italy/Aruba-2          
23-Sep-2019 04:40:03 Hostname not found   crl.cfca.com.cn/OVOCA/RSA/crl6.crl(0.0.0.0) Amsterdam/Webair-2          
23-Sep-2019 04:35:54 Hostname not found   crl.cfca.com.cn/OVOCA/RSA/crl6.crl(0.0.0.0) Ireland/Amazon          
23-Sep-2019 04:31:16 Hostname not found   crl.cfca.com.cn/OVOCA/RSA/crl6.crl(0.0.0.0) US West/Azure          
23-Sep-2019 04:31:13 Hostname not found   crl.cfca.com.cn/OVOCA/RSA/crl6.crl(0.0.0.0) Singapore/DigitalOcean          
23-Sep-2019 04:27:24 Hostname not found   crl.cfca.com.cn/OVOCA/RSA/crl6.crl(0.0.0.0) Pennsylvania/INetU-3          
23-Sep-2019 04:27:08 Hostname not found   crl.cfca.com.cn/OVOCA/RSA/crl6.crl(0.0.0.0) New York/New York Internet-2          
23-Sep-2019 04:25:13 Hostname not found   crl.cfca.com.cn/OVOCA/RSA/crl6.crl(0.0.0.0) Italy/Aruba-2          
23-Sep-2019 04:25:03 Hostname not found   crl.cfca.com.cn/OVOCA/RSA/crl6.crl(0.0.0.0) Amsterdam/Webair-2          
23-Sep-2019 04:20:54 Hostname not found   crl.cfca.com.cn/OVOCA/RSA/crl6.crl(0.0.0.0) Ireland/Amazon          
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DNS lookup for crl.cfca.com.cn/OVOCA/RSA/crl6.crl from Italy/Aruba-2

Display steps: 15.00 minutes Last sample: 23-Sep-2019 18:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Italy/Aruba-2 to crl.cfca.com.cn/OVOCA/RSA/crl6.crl 480 0.679 3.380 1.874 13

DNS lookup for crl.cfca.com.cn/OVOCA/RSA/crl6.crl from US West/Azure

Display steps: 15.00 minutes Last sample: 23-Sep-2019 18:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from US West/Azure to crl.cfca.com.cn/OVOCA/RSA/crl6.crl 479 0.625 3.455 0.565 13

DNS lookup for crl.cfca.com.cn/OVOCA/RSA/crl6.crl from New York/New York Internet-2

Display steps: 15.00 minutes Last sample: 23-Sep-2019 18:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from New York/New York Internet-2 to crl.cfca.com.cn/OVOCA/RSA/crl6.crl 479 0.862 8.073 0.289 13

DNS lookup for crl.cfca.com.cn/OVOCA/RSA/crl6.crl from Pennsylvania/INetU-3

Display steps: 15.00 minutes Last sample: 23-Sep-2019 18:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Pennsylvania/INetU-3 to crl.cfca.com.cn/OVOCA/RSA/crl6.crl 479 0.682 3.083 0.269 13

DNS lookup for crl.cfca.com.cn/OVOCA/RSA/crl6.crl from Ireland/Amazon

Display steps: 15.00 minutes Last sample: 23-Sep-2019 18:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Ireland/Amazon to crl.cfca.com.cn/OVOCA/RSA/crl6.crl 479 0.686 3.492 0.259 14

DNS lookup for crl.cfca.com.cn/OVOCA/RSA/crl6.crl from Amsterdam/Webair-2

Display steps: 15.00 minutes Last sample: 23-Sep-2019 18:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Amsterdam/Webair-2 to crl.cfca.com.cn/OVOCA/RSA/crl6.crl 479 0.670 3.553 0.379 20

DNS lookup for crl.cfca.com.cn/OVOCA/RSA/crl6.crl from Singapore/DigitalOcean

Display steps: 15.00 minutes Last sample: 23-Sep-2019 18:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Singapore/DigitalOcean to crl.cfca.com.cn/OVOCA/RSA/crl6.crl 479 0.892 4.369 0.528 14
OS, Web Server and Hosting History for crl.cfca.com.cn/OVOCA/RSA/crl6.crl
OS Server Last seen IP address Netblock Owner
Linux Apache/2.4.39 (Unix) 10-Jul-2019 210.74.41.181 China Financial Certification Authority
Linux Apache/2.4.27 (Unix) 22-May-2018 210.74.41.181 China Financial Certification Authority
Linux Apache/2.4.18 (Unix) 21-Oct-2016 210.74.41.181 China Financial Certification Authority
Linux Apache/2.0.59 (Unix) 5-Nov-2015 210.74.41.181 China Financial Certification Authority