Performance Error Log for crl.usertrust.com/USERTrustSecureServerCA.crl

Select Metric:

Show Outage History

Errors for crl.usertrust.com/USERTrustSecureServerCA.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

Show redirects

Date Error type HTTP Status Hostname (ipaddress) Agent DNS Connect Firstbyte Lastbyte Total
10-Dec-2019 10:12:31 failed to connect to server   crl.usertrust.com/USERTrustSecureServerCA.crl(151.139.128.14) Amsterdam/Webair-2 0.330       20.002
9-Dec-2019 16:02:19 failed to connect to server   crl.usertrust.com/USERTrustSecureServerCA.crl(151.139.128.14) US West/Azure 0.235 0.005     20.020
7-Dec-2019 01:17:19 failed to connect to server   crl.usertrust.com/USERTrustSecureServerCA.crl(151.139.128.14) US West/Azure 0.353 0.005     20.020
Page 1 - (
errors per page)

First byte for crl.usertrust.com/USERTrustSecureServerCA.crl from New York/New York Internet-2

Display steps: 15.00 minutes Last sample: 11-Dec-2019 22:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from New York/New York Internet-2 to crl.usertrust.com/USERTrustSecureServerCA.crl 479 0.006 0.173 0.004 0

First byte for crl.usertrust.com/USERTrustSecureServerCA.crl from Pennsylvania/INetU-3

Display steps: 15.00 minutes Last sample: 11-Dec-2019 22:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Pennsylvania/INetU-3 to crl.usertrust.com/USERTrustSecureServerCA.crl 479 0.016 0.355 0.015 0

First byte for crl.usertrust.com/USERTrustSecureServerCA.crl from Italy/Aruba-2

Display steps: 15.00 minutes Last sample: 11-Dec-2019 22:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Italy/Aruba-2 to crl.usertrust.com/USERTrustSecureServerCA.crl 480 0.035 0.415 0.106 0

First byte for crl.usertrust.com/USERTrustSecureServerCA.crl from US West/Azure

Display steps: 15.00 minutes Last sample: 11-Dec-2019 22:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from US West/Azure to crl.usertrust.com/USERTrustSecureServerCA.crl 480 0.110 4.880 0.011 2

First byte for crl.usertrust.com/USERTrustSecureServerCA.crl from Ireland/Amazon

Display steps: 15.00 minutes Last sample: 11-Dec-2019 22:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Ireland/Amazon to crl.usertrust.com/USERTrustSecureServerCA.crl 480 0.043 0.778 0.038 0

First byte for crl.usertrust.com/USERTrustSecureServerCA.crl from Amsterdam/Webair-2

Display steps: 15.00 minutes Last sample: 11-Dec-2019 22:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Amsterdam/Webair-2 to crl.usertrust.com/USERTrustSecureServerCA.crl 479 0.033 5.137 0.020 1

First byte for crl.usertrust.com/USERTrustSecureServerCA.crl from Singapore/DigitalOcean

Display steps: 15.00 minutes Last sample: 11-Dec-2019 22:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Singapore/DigitalOcean to crl.usertrust.com/USERTrustSecureServerCA.crl 480 0.074 0.692 0.004 0
OS, Web Server and Hosting History for crl.usertrust.com/USERTrustSecureServerCA.crl
OS Server Last seen IP address Netblock Owner
Linux nginx 24-May-2019 151.139.128.14 StackPath, LLC.
Linux cloudflare 10-May-2018 104.17.102.175 Cloudflare, Inc.
Linux nginx 21-Oct-2016 178.255.83.2 Comodo CA
unknown CFS 1228 23-Nov-2012 205.234.175.175 CacheNetworks, Inc.