Performance Error Log for crl.cnnic.cn/download/dqcrl/crl1.crl

Select Metric:

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.cnnic.cn/download/dqcrl/crl1.crl showing 71 outages between 16-Sep-2019 05:26 and 21-Sep-2019 05:26; the aggregate outage duration is 21 hours and 41 minutes.
Status Hostname Start Time Duration
Up crl.cnnic.cn/download/dqcrl/crl1.crl 16-Sep-2019 05:26 Up for 54 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 16-Sep-2019 06:20 Down for 10 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 16-Sep-2019 06:31 Up for 30 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 16-Sep-2019 07:01 Down for 15 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 16-Sep-2019 07:16 Up for 49 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 16-Sep-2019 08:05 Down for 10 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 16-Sep-2019 08:16 Up for 34 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 16-Sep-2019 08:50 Down for 21 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 16-Sep-2019 09:12 Up for 1 hour and 42 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 16-Sep-2019 10:54 Down for 17 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 16-Sep-2019 11:12 Up for 6 hours and 33 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 16-Sep-2019 17:46 Down for 26 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 16-Sep-2019 18:12 Up for 48 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 16-Sep-2019 19:01 Down for 26 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 16-Sep-2019 19:27 Up for 3 hours and 3 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 16-Sep-2019 22:31 Down for 14 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 16-Sep-2019 22:46 Up for 38 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 16-Sep-2019 23:24 Down for 17 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 16-Sep-2019 23:42 Up for 48 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 00:31 Down for 15 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 00:46 Up for 44 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 01:31 Down for 15 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 01:46 Up for 1 hour and 4 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 02:50 Down for 21 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 03:12 Up for 34 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 03:46 Down for 14 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 04:01 Up for 1 hour and 15 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 05:16 Down for 15 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 05:31 Up for 3 hours and 4 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 08:35 Down for 21 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 08:57 Up for 33 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 09:31 Down for 11 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 09:42 Up for 18 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 10:01 Down for 14 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 10:16 Up for 53 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 11:09 Down for 21 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 11:31 Up for 1 hour
Down crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 12:31 Down for 14 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 12:46 Up for 8 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 12:54 Down for 17 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 13:12 Up for 1 hour and 12 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 14:24 Down for 17 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 14:42 Up for 2 hours and 42 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 17:24 Down for 17 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 17:42 Up for 2 hours and 23 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 20:05 Down for 10 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 20:16 Up for 19 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 20:35 Down for 21 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 20:57 Up for 1 hour and 12 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 22:09 Down for 17 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 17-Sep-2019 22:27 Up for 1 hour and 34 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 00:01 Down for 26 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 00:27 Up for 8 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 00:35 Down for 10 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 00:46 Up for 44 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 01:31 Down for 15 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 01:46 Up for 1 hour and 38 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 03:24 Down for 17 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 03:42 Up for 2 hours and 8 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 05:50 Down for 21 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 06:12 Up for 57 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 07:09 Down for 17 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 07:27 Up for 1 hour and 19 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 08:46 Down for 11 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 08:57 Up for 18 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 09:16 Down for 25 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 09:42 Up for 3 hours and 19 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 13:01 Down for 11 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 13:12 Up for 2 hours and 12 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 15:24 Down for 21 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 15:46 Up for 3 hours and 34 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 19:20 Down for 21 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 19:42 Up for 2 hours and 18 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 22:01 Down for 14 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 22:16 Up for 8 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 22:24 Down for 17 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 22:42 Up for 3 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 22:46 Down for 15 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 23:01 Up for 45 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 18-Sep-2019 23:46 Down for 14 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 19-Sep-2019 00:01 Up for 4 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 19-Sep-2019 00:05 Down for 21 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 19-Sep-2019 00:27 Up for 2 hours and 53 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 19-Sep-2019 03:20 Down for 21 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 19-Sep-2019 03:42 Up for 1 hour and 23 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 19-Sep-2019 05:05 Down for 10 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 19-Sep-2019 05:16 Up for 1 hour and 15 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 19-Sep-2019 06:31 Down for 45 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 19-Sep-2019 07:16 Up for 2 hours and 53 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 19-Sep-2019 10:09 Down for 17 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 19-Sep-2019 10:27 Up for 38 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 19-Sep-2019 11:05 Down for 10 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 19-Sep-2019 11:16 Up for 3 hours and 8 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 19-Sep-2019 14:24 Down for 17 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 19-Sep-2019 14:42 Up for 1 hour and 12 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 19-Sep-2019 15:54 Down for 32 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 19-Sep-2019 16:27 Up for 1 hour and 4 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 19-Sep-2019 17:31 Down for 15 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 19-Sep-2019 17:46 Up for 53 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 19-Sep-2019 18:39 Down for 36 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 19-Sep-2019 19:16 Up for 2 hours and 15 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 19-Sep-2019 21:31 Down for 15 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 19-Sep-2019 21:46 Up for 19 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 19-Sep-2019 22:05 Down for 10 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 19-Sep-2019 22:16 Up for 3 hours and 19 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 01:35 Down for 21 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 01:57 Up for 42 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 02:39 Down for 17 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 02:57 Up for 57 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 03:54 Down for 17 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 04:12 Up for 23 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 04:35 Down for 10 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 04:46 Up for 38 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 05:24 Down for 17 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 05:42 Up for 57 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 06:39 Down for 32 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 07:12 Up for 1 hour and 34 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 08:46 Down for 15 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 09:01 Up for 1 hour and 44 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 10:46 Down for 11 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 10:57 Up for 3 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 11:01 Down for 25 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 11:27 Up for 8 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 11:35 Down for 21 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 11:57 Up for 42 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 12:39 Down for 17 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 12:57 Up for 1 hour and 19 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 14:16 Down for 15 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 14:31 Up for 2 hours and 23 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 16:54 Down for 17 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 17:12 Up for 53 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 18:05 Down for 25 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 18:31 Up for 1 hour and 19 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 19:50 Down for 21 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 20:12 Up for 12 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 20:24 Down for 32 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 20:57 Up for 49 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 21:46 Down for 15 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 22:01 Up for 59 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 23:01 Down for 15 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 20-Sep-2019 23:16 Up for 4 hours and 19 minutes
Down crl.cnnic.cn/download/dqcrl/crl1.crl 21-Sep-2019 03:35 Down for 10 minutes
Up crl.cnnic.cn/download/dqcrl/crl1.crl 21-Sep-2019 03:46 Up for 1 hour and 39 minutes

Errors for crl.cnnic.cn/download/dqcrl/crl1.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

Show redirects

Date Error type HTTP Status Hostname (ipaddress) Agent DNS Connect Firstbyte Lastbyte Total
21-Sep-2019 05:20:55 failed to connect to server   crl.cnnic.cn/download/dqcrl/crl1.crl(182.131.26.231) Ireland/Amazon 2.959       20.000
21-Sep-2019 05:12:09 failed to connect to server   crl.cnnic.cn/download/dqcrl/crl1.crl(182.131.26.231) New York/New York Internet-2 0.736       20.019
21-Sep-2019 05:10:13 failed to connect to server   crl.cnnic.cn/download/dqcrl/crl1.crl(182.131.26.231) Italy/Aruba-2 0.090       20.012
21-Sep-2019 05:09:52 failed to connect to server   crl.cnnic.cn/download/dqcrl/crl1.crl(182.131.26.231) Amsterdam/Webair-2 0.035       20.006
21-Sep-2019 05:05:55 failed to connect to server   crl.cnnic.cn/download/dqcrl/crl1.crl(182.131.26.231) Ireland/Amazon 1.501       20.016
21-Sep-2019 05:01:16 failed to connect to server   crl.cnnic.cn/download/dqcrl/crl1.crl(182.131.26.231) US West/Azure 1.059       20.019
21-Sep-2019 05:01:13 failed to connect to server   crl.cnnic.cn/download/dqcrl/crl1.crl(182.131.26.231) Singapore/DigitalOcean 0.295       20.019
21-Sep-2019 04:57:24 failed to connect to server   crl.cnnic.cn/download/dqcrl/crl1.crl(182.131.26.231) Pennsylvania/INetU-3 0.099       20.000
21-Sep-2019 04:57:09 failed to connect to server   crl.cnnic.cn/download/dqcrl/crl1.crl(159.226.6.133) New York/New York Internet-2 3.206       20.003
21-Sep-2019 04:55:13 failed to connect to server   crl.cnnic.cn/download/dqcrl/crl1.crl(182.131.26.231) Italy/Aruba-2 0.200       20.000
21-Sep-2019 04:54:52 failed to connect to server   crl.cnnic.cn/download/dqcrl/crl1.crl(182.131.26.231) Amsterdam/Webair-2 0.015       20.001
21-Sep-2019 04:50:55 failed to connect to server   crl.cnnic.cn/download/dqcrl/crl1.crl(182.131.26.231) Ireland/Amazon 2.913       20.006
21-Sep-2019 04:42:24 failed to connect to server   crl.cnnic.cn/download/dqcrl/crl1.crl(182.131.26.231) Pennsylvania/INetU-3 0.273       20.019
21-Sep-2019 04:42:09 failed to connect to server   crl.cnnic.cn/download/dqcrl/crl1.crl(182.131.26.231) New York/New York Internet-2 0.043       20.002
21-Sep-2019 04:40:13 failed to connect to server   crl.cnnic.cn/download/dqcrl/crl1.crl(182.131.26.231) Italy/Aruba-2 0.493       20.018
Page 1 - (
errors per page)
Next →

DNS lookup for crl.cnnic.cn/download/dqcrl/crl1.crl from Italy/Aruba-2

Display steps: 15.00 minutes Last sample: 21-Sep-2019 05:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Italy/Aruba-2 to crl.cnnic.cn/download/dqcrl/crl1.crl 479 0.000 0.000 0.000 479

DNS lookup for crl.cnnic.cn/download/dqcrl/crl1.crl from US West/Azure

Display steps: 15.00 minutes Last sample: 21-Sep-2019 05:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from US West/Azure to crl.cnnic.cn/download/dqcrl/crl1.crl 480 0.431 3.268 0.622 252

DNS lookup for crl.cnnic.cn/download/dqcrl/crl1.crl from New York/New York Internet-2

Display steps: 15.00 minutes Last sample: 21-Sep-2019 05:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from New York/New York Internet-2 to crl.cnnic.cn/download/dqcrl/crl1.crl 480 0.000 0.000 0.000 480

DNS lookup for crl.cnnic.cn/download/dqcrl/crl1.crl from Pennsylvania/INetU-3

Display steps: 15.00 minutes Last sample: 21-Sep-2019 05:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Pennsylvania/INetU-3 to crl.cnnic.cn/download/dqcrl/crl1.crl 480 0.405 2.493 0.273 247

DNS lookup for crl.cnnic.cn/download/dqcrl/crl1.crl from Ireland/Amazon

Display steps: 15.00 minutes Last sample: 21-Sep-2019 05:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Ireland/Amazon to crl.cnnic.cn/download/dqcrl/crl1.crl 480 1.366 4.227 0.000 235

DNS lookup for crl.cnnic.cn/download/dqcrl/crl1.crl from Amsterdam/Webair-2

Display steps: 15.00 minutes Last sample: 21-Sep-2019 05:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Amsterdam/Webair-2 to crl.cnnic.cn/download/dqcrl/crl1.crl 479 0.000 0.000 0.000 479

DNS lookup for crl.cnnic.cn/download/dqcrl/crl1.crl from Singapore/DigitalOcean

Display steps: 15.00 minutes Last sample: 21-Sep-2019 05:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Singapore/DigitalOcean to crl.cnnic.cn/download/dqcrl/crl1.crl 479 0.509 4.186 0.000 252
OS, Web Server and Hosting History for crl.cnnic.cn/download/dqcrl/crl1.crl
OS Server Last seen IP address Netblock Owner
F5 BIG-IP nginx 11-Sep-2018 182.131.26.231 CHINANET Sichuan province network
Linux nginx 27-May-2018 159.226.6.133 CHINA SCIENCE AND TECHNOLOGY NETWORK
Windows Server 2003 nginx 9-Jan-2017 139.214.195.67 Asia Pacific Network Information Centre
Linux nginx 26-Oct-2016 220.194.213.159 China Unicom
Linux Apache 5-Nov-2015 122.226.183.98 CHINANET-ZJ Taizhou node network