Performance Error Log for crl.certum.pl/l2.crl

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Errors for crl.certum.pl/l2.crl from New York/New York Internet-2, Pennsylvania/INetU-3, Italy/Aruba-2, US West/Azure, 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
4-Dec-2019 03:22:16 failed to connect to server 200 crl.certum.pl/l2.crl(108.161.187.37) Amsterdam/Webair-2 7.233 3.008 12.099   20.006
4-Dec-2019 02:49:27 failed to connect to server   crl.certum.pl/l2.crl(108.161.187.37) Amsterdam/Webair-2 11.784       20.016
4-Dec-2019 02:13:22 failed to connect to server 200 crl.certum.pl/l2.crl(108.161.187.37) Amsterdam/Webair-2 11.040 2.035 3.454   20.002
4-Dec-2019 01:36:13 failed to connect to server 200 crl.certum.pl/l2.crl(108.161.187.37) Amsterdam/Webair-2 11.734 7.013 19.774   20.000
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DNS lookup for crl.certum.pl/l2.crl from New York/New York Internet-2

Display steps: 15.00 minutes Last sample: 5-Dec-2019 15:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from New York/New York Internet-2 to crl.certum.pl/l2.crl 479 0.194 1.025 0.079 0

DNS lookup for crl.certum.pl/l2.crl from Pennsylvania/INetU-3

Display steps: 15.00 minutes Last sample: 5-Dec-2019 15:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Pennsylvania/INetU-3 to crl.certum.pl/l2.crl 479 0.236 0.501 0.234 0

DNS lookup for crl.certum.pl/l2.crl from Italy/Aruba-2

Display steps: 15.00 minutes Last sample: 5-Dec-2019 15:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Italy/Aruba-2 to crl.certum.pl/l2.crl 479 0.309 0.846 0.216 0

DNS lookup for crl.certum.pl/l2.crl from US West/Azure

Display steps: 15.00 minutes Last sample: 5-Dec-2019 15:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from US West/Azure to crl.certum.pl/l2.crl 480 0.353 1.187 0.385 0

DNS lookup for crl.certum.pl/l2.crl from Ireland/Amazon

Display steps: 15.00 minutes Last sample: 5-Dec-2019 15:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Ireland/Amazon to crl.certum.pl/l2.crl 480 0.246 1.083 0.386 0

DNS lookup for crl.certum.pl/l2.crl from Amsterdam/Webair-2

Display steps: 15.00 minutes Last sample: 5-Dec-2019 15:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Amsterdam/Webair-2 to crl.certum.pl/l2.crl 473 0.187 15.529 0.103 4

DNS lookup for crl.certum.pl/l2.crl from Singapore/DigitalOcean

Display steps: 15.00 minutes Last sample: 5-Dec-2019 15:00:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Singapore/DigitalOcean to crl.certum.pl/l2.crl 479 0.805 1.390 0.636 0
OS, Web Server and Hosting History for crl.certum.pl/l2.crl
OS Server Last seen IP address Netblock Owner
Linux NetDNA-cache/2.2 11-Sep-2018 23.111.11.210 Nobis Technology Group, LLC
Linux nginx 20-Oct-2016 213.222.201.210 Asseco Data Systems S.A.
Linux Apache 25-Aug-2013 213.222.201.150 Asseco Data Systems S.A.
Linux Apache 23-Nov-2012 213.222.198.150 Asseco Data Systems S.A.