Performance Error Log for hc.symcd.com

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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, Zurich/vXtream-2, Pennsylvania/INetU-3, Ireland/Amazon, Amsterdam/Webair-2 and Singapore/DigitalOcean.

Outage history for hc.symcd.com showing 85 outages between 15-Apr-2019 17:02 and 20-Apr-2019 17:02; the aggregate outage duration is 1 day, 2 hours and 45 minutes.
Status Hostname Start Time Duration
Up hc.symcd.com 15-Apr-2019 17:02 Up for 1 hour and 10 minutes
Down hc.symcd.com 15-Apr-2019 18:13 Down for 20 minutes
Up hc.symcd.com 15-Apr-2019 18:33 Up for 9 minutes
Down hc.symcd.com 15-Apr-2019 18:43 Down for 46 minutes
Up hc.symcd.com 15-Apr-2019 19:29 Up for 9 minutes
Down hc.symcd.com 15-Apr-2019 19:39 Down for 14 minutes
Up hc.symcd.com 15-Apr-2019 19:53 Up for 1 hour and 5 minutes
Down hc.symcd.com 15-Apr-2019 20:59 Down for 16 minutes
Up hc.symcd.com 15-Apr-2019 21:16 Up for 2 hours and 8 minutes
Down hc.symcd.com 15-Apr-2019 23:24 Down for 20 minutes
Up hc.symcd.com 15-Apr-2019 23:44 Up for 15 minutes
Down hc.symcd.com 15-Apr-2019 23:59 Down for 24 minutes
Up hc.symcd.com 16-Apr-2019 00:23 Up for 22 minutes
Down hc.symcd.com 16-Apr-2019 00:46 Down for 23 minutes
Up hc.symcd.com 16-Apr-2019 01:09 Up for 1 hour and 45 minutes
Down hc.symcd.com 16-Apr-2019 02:54 Down for 14 minutes
Up hc.symcd.com 16-Apr-2019 03:08 Up for 9 minutes
Down hc.symcd.com 16-Apr-2019 03:18 Down for 17 minutes
Up hc.symcd.com 16-Apr-2019 03:36 Up for 17 minutes
Down hc.symcd.com 16-Apr-2019 03:53 Down for 12 minutes
Up hc.symcd.com 16-Apr-2019 04:06 Up for 3 minutes
Down hc.symcd.com 16-Apr-2019 04:09 Down for 21 minutes
Up hc.symcd.com 16-Apr-2019 04:31 Up for 45 minutes
Down hc.symcd.com 16-Apr-2019 05:16 Down for 15 minutes
Up hc.symcd.com 16-Apr-2019 05:31 Up for 5 hours and 17 minutes
Down hc.symcd.com 16-Apr-2019 10:48 Down for 15 minutes
Up hc.symcd.com 16-Apr-2019 11:03 Up for 39 minutes
Down hc.symcd.com 16-Apr-2019 11:43 Down for 23 minutes
Up hc.symcd.com 16-Apr-2019 12:06 Up for 23 minutes
Down hc.symcd.com 16-Apr-2019 12:29 Down for 16 minutes
Up hc.symcd.com 16-Apr-2019 12:46 Up for 4 minutes
Down hc.symcd.com 16-Apr-2019 12:51 Down for 17 minutes
Up hc.symcd.com 16-Apr-2019 13:08 Up for 12 minutes
Down hc.symcd.com 16-Apr-2019 13:21 Down for 13 minutes
Up hc.symcd.com 16-Apr-2019 13:34 Up for 2 hours and 30 minutes
Down hc.symcd.com 16-Apr-2019 16:04 Down for 15 minutes
Up hc.symcd.com 16-Apr-2019 16:19 Up for 1 hour and 14 minutes
Down hc.symcd.com 16-Apr-2019 17:33 Down for 12 minutes
Up hc.symcd.com 16-Apr-2019 17:46 Up for 18 minutes
Down hc.symcd.com 16-Apr-2019 18:04 Down for 20 minutes
Up hc.symcd.com 16-Apr-2019 18:24 Up for 29 minutes
Down hc.symcd.com 16-Apr-2019 18:53 Down for 15 minutes
Up hc.symcd.com 16-Apr-2019 19:08 Up for 1 hour and 24 minutes
Down hc.symcd.com 16-Apr-2019 20:33 Down for 32 minutes
Up hc.symcd.com 16-Apr-2019 21:06 Up for 47 minutes
Down hc.symcd.com 16-Apr-2019 21:53 Down for 12 minutes
Up hc.symcd.com 16-Apr-2019 22:06 Up for 2 hours and 38 minutes
Down hc.symcd.com 17-Apr-2019 00:44 Down for 16 minutes
Up hc.symcd.com 17-Apr-2019 01:01 Up for 1 hour
Down hc.symcd.com 17-Apr-2019 02:01 Down for 15 minutes
Up hc.symcd.com 17-Apr-2019 02:16 Up for 3 minutes
Down hc.symcd.com 17-Apr-2019 02:19 Down for 16 minutes
Up hc.symcd.com 17-Apr-2019 02:36 Up for 28 minutes
Down hc.symcd.com 17-Apr-2019 03:04 Down for 16 minutes
Up hc.symcd.com 17-Apr-2019 03:21 Up for 2 hours and 22 minutes
Down hc.symcd.com 17-Apr-2019 05:43 Down for 30 minutes
Up hc.symcd.com 17-Apr-2019 06:13 Up for 45 minutes
Down hc.symcd.com 17-Apr-2019 06:58 Down for 15 minutes
Up hc.symcd.com 17-Apr-2019 07:13 Up for 41 minutes
Down hc.symcd.com 17-Apr-2019 07:54 Down for 14 minutes
Up hc.symcd.com 17-Apr-2019 08:08 Up for 3 hours and 24 minutes
Down hc.symcd.com 17-Apr-2019 11:33 Down for 12 minutes
Up hc.symcd.com 17-Apr-2019 11:46 Up for 7 minutes
Down hc.symcd.com 17-Apr-2019 11:53 Down for 12 minutes
Up hc.symcd.com 17-Apr-2019 12:06 Up for 1 hour and 7 minutes
Down hc.symcd.com 17-Apr-2019 13:13 Down for 23 minutes
Up hc.symcd.com 17-Apr-2019 13:36 Up for 3 hours and 57 minutes
Down hc.symcd.com 17-Apr-2019 17:33 Down for 12 minutes
Up hc.symcd.com 17-Apr-2019 17:46 Up for 1 hour and 22 minutes
Down hc.symcd.com 17-Apr-2019 19:08 Down for 27 minutes
Up hc.symcd.com 17-Apr-2019 19:36 Up for 2 hours and 28 minutes
Down hc.symcd.com 17-Apr-2019 22:04 Down for 19 minutes
Up hc.symcd.com 17-Apr-2019 22:23 Up for 15 minutes
Down hc.symcd.com 17-Apr-2019 22:39 Down for 15 minutes
Up hc.symcd.com 17-Apr-2019 22:54 Up for 1 hour and 39 minutes
Down hc.symcd.com 18-Apr-2019 00:33 Down for 12 minutes
Up hc.symcd.com 18-Apr-2019 00:46 Up for 28 minutes
Down hc.symcd.com 18-Apr-2019 01:14 Down for 33 minutes
Up hc.symcd.com 18-Apr-2019 01:48 Up for 56 minutes
Down hc.symcd.com 18-Apr-2019 02:44 Down for 16 minutes
Up hc.symcd.com 18-Apr-2019 03:01 Up for 22 minutes
Down hc.symcd.com 18-Apr-2019 03:23 Down for 15 minutes
Up hc.symcd.com 18-Apr-2019 03:39 Up for 9 minutes
Down hc.symcd.com 18-Apr-2019 03:49 Down for 20 minutes
Up hc.symcd.com 18-Apr-2019 04:09 Up for 5 minutes
Down hc.symcd.com 18-Apr-2019 04:14 Down for 15 minutes
Up hc.symcd.com 18-Apr-2019 04:29 Up for 1 hour and 9 minutes
Down hc.symcd.com 18-Apr-2019 05:38 Down for 19 minutes
Up hc.symcd.com 18-Apr-2019 05:58 Up for 1 hour and 56 minutes
Down hc.symcd.com 18-Apr-2019 07:54 Down for 26 minutes
Up hc.symcd.com 18-Apr-2019 08:21 Up for 10 minutes
Down hc.symcd.com 18-Apr-2019 08:31 Down for 18 minutes
Up hc.symcd.com 18-Apr-2019 08:49 Up for 1 hour and 49 minutes
Down hc.symcd.com 18-Apr-2019 10:38 Down for 15 minutes
Up hc.symcd.com 18-Apr-2019 10:54 Up for 1 hour and 54 minutes
Down hc.symcd.com 18-Apr-2019 12:48 Down for 17 minutes
Up hc.symcd.com 18-Apr-2019 13:06 Up for 1 hour and 40 minutes
Down hc.symcd.com 18-Apr-2019 14:46 Down for 15 minutes
Up hc.symcd.com 18-Apr-2019 15:01 Up for 15 minutes
Down hc.symcd.com 18-Apr-2019 15:16 Down for 30 minutes
Up hc.symcd.com 18-Apr-2019 15:46 Up for 49 minutes
Down hc.symcd.com 18-Apr-2019 16:36 Down for 18 minutes
Up hc.symcd.com 18-Apr-2019 16:54 Up for 2 hours
Down hc.symcd.com 18-Apr-2019 18:54 Down for 18 minutes
Up hc.symcd.com 18-Apr-2019 19:13 Up for 51 minutes
Down hc.symcd.com 18-Apr-2019 20:04 Down for 19 minutes
Up hc.symcd.com 18-Apr-2019 20:23 Up for 1 hour and 55 minutes
Down hc.symcd.com 18-Apr-2019 22:19 Down for 16 minutes
Up hc.symcd.com 18-Apr-2019 22:36 Up for 47 minutes
Down hc.symcd.com 18-Apr-2019 23:23 Down for 15 minutes
Up hc.symcd.com 18-Apr-2019 23:38 Up for 2 hours and 15 minutes
Down hc.symcd.com 19-Apr-2019 01:54 Down for 14 minutes
Up hc.symcd.com 19-Apr-2019 02:08 Up for 1 hour and 55 minutes
Down hc.symcd.com 19-Apr-2019 04:04 Down for 20 minutes
Up hc.symcd.com 19-Apr-2019 04:24 Up for 2 hours and 18 minutes
Down hc.symcd.com 19-Apr-2019 06:43 Down for 11 minutes
Up hc.symcd.com 19-Apr-2019 06:54 Up for 1 hour
Down hc.symcd.com 19-Apr-2019 07:54 Down for 18 minutes
Up hc.symcd.com 19-Apr-2019 08:13 Up for 3 minutes
Down hc.symcd.com 19-Apr-2019 08:16 Down for 15 minutes
Up hc.symcd.com 19-Apr-2019 08:31 Up for 3 hours and 3 minutes
Down hc.symcd.com 19-Apr-2019 11:34 Down for 16 minutes
Up hc.symcd.com 19-Apr-2019 11:51 Up for 13 minutes
Down hc.symcd.com 19-Apr-2019 12:04 Down for 30 minutes
Up hc.symcd.com 19-Apr-2019 12:34 Up for 10 minutes
Down hc.symcd.com 19-Apr-2019 12:44 Down for 13 minutes
Up hc.symcd.com 19-Apr-2019 12:58 Up for 2 hours and 18 minutes
Down hc.symcd.com 19-Apr-2019 15:16 Down for 22 minutes
Up hc.symcd.com 19-Apr-2019 15:38 Up for 12 minutes
Down hc.symcd.com 19-Apr-2019 15:51 Down for 17 minutes
Up hc.symcd.com 19-Apr-2019 16:08 Up for 1 hour and 20 minutes
Down hc.symcd.com 19-Apr-2019 17:29 Down for 16 minutes
Up hc.symcd.com 19-Apr-2019 17:46 Up for 49 minutes
Down hc.symcd.com 19-Apr-2019 18:36 Down for 15 minutes
Up hc.symcd.com 19-Apr-2019 18:51 Up for 1 hour and 8 minutes
Down hc.symcd.com 19-Apr-2019 19:59 Down for 24 minutes
Up hc.symcd.com 19-Apr-2019 20:23 Up for 19 minutes
Down hc.symcd.com 19-Apr-2019 20:43 Down for 11 minutes
Up hc.symcd.com 19-Apr-2019 20:54 Up for 2 hours and 3 minutes
Down hc.symcd.com 19-Apr-2019 22:58 Down for 30 minutes
Up hc.symcd.com 19-Apr-2019 23:28 Up for 3 minutes
Down hc.symcd.com 19-Apr-2019 23:31 Down for 15 minutes
Up hc.symcd.com 19-Apr-2019 23:46 Up for 11 minutes
Down hc.symcd.com 19-Apr-2019 23:58 Down for 11 minutes
Up hc.symcd.com 20-Apr-2019 00:09 Up for 14 minutes
Down hc.symcd.com 20-Apr-2019 00:23 Down for 15 minutes
Up hc.symcd.com 20-Apr-2019 00:39 Up for 33 minutes
Down hc.symcd.com 20-Apr-2019 01:13 Down for 15 minutes
Up hc.symcd.com 20-Apr-2019 01:28 Up for 16 minutes
Down hc.symcd.com 20-Apr-2019 01:44 Down for 15 minutes
Up hc.symcd.com 20-Apr-2019 01:59 Up for 9 minutes
Down hc.symcd.com 20-Apr-2019 02:08 Down for 15 minutes
Up hc.symcd.com 20-Apr-2019 02:23 Up for 35 minutes
Down hc.symcd.com 20-Apr-2019 02:59 Down for 16 minutes
Up hc.symcd.com 20-Apr-2019 03:16 Up for 13 minutes
Down hc.symcd.com 20-Apr-2019 03:29 Down for 30 minutes
Up hc.symcd.com 20-Apr-2019 03:59 Up for 48 minutes
Down hc.symcd.com 20-Apr-2019 04:48 Down for 20 minutes
Up hc.symcd.com 20-Apr-2019 05:09 Up for 15 minutes
Down hc.symcd.com 20-Apr-2019 05:24 Down for 24 minutes
Up hc.symcd.com 20-Apr-2019 05:48 Up for 1 hour and 39 minutes
Down hc.symcd.com 20-Apr-2019 07:28 Down for 18 minutes
Up hc.symcd.com 20-Apr-2019 07:46 Up for 11 minutes
Down hc.symcd.com 20-Apr-2019 07:58 Down for 31 minutes
Up hc.symcd.com 20-Apr-2019 08:29 Up for 24 minutes
Down hc.symcd.com 20-Apr-2019 08:54 Down for 30 minutes
Up hc.symcd.com 20-Apr-2019 09:24 Up for 18 minutes
Down hc.symcd.com 20-Apr-2019 09:43 Down for 20 minutes
Up hc.symcd.com 20-Apr-2019 10:03 Up for 20 minutes
Down hc.symcd.com 20-Apr-2019 10:24 Down for 20 minutes
Up hc.symcd.com 20-Apr-2019 10:44 Up for 6 hours and 17 minutes

Errors for hc.symcd.com from Italy/Aruba-2, US West/Azure, New York/New York Internet-2, Zurich/vXtream-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
20-Apr-2019 16:51:10 Hostname not found   hc.symcd.com(0.0.0.0) Zurich/vXtream-2          
20-Apr-2019 16:49:28 Hostname not found   hc.symcd.com(0.0.0.0) Italy/Aruba-2          
20-Apr-2019 16:48:40 Hostname not found   hc.symcd.com(0.0.0.0) US West/Azure          
20-Apr-2019 16:46:18 Hostname not found   hc.symcd.com(0.0.0.0) Singapore/DigitalOcean          
20-Apr-2019 16:44:49 Hostname not found   hc.symcd.com(0.0.0.0) Pennsylvania/INetU-3          
20-Apr-2019 16:39:31 read failed   hc.symcd.com(69.58.181.240) Amsterdam/Webair-2 0.242 0.091     0.182
20-Apr-2019 16:38:53 read failed   hc.symcd.com(69.58.181.240) New York/New York Internet-2 0.105 0.005     0.009
20-Apr-2019 16:34:28 Hostname not found   hc.symcd.com(0.0.0.0) Italy/Aruba-2          
20-Apr-2019 16:33:40 Hostname not found   hc.symcd.com(0.0.0.0) US West/Azure          
20-Apr-2019 16:31:18 read failed   hc.symcd.com(69.58.181.240) Singapore/DigitalOcean 1.653 0.240     0.480
20-Apr-2019 16:29:49 read failed   hc.symcd.com(69.58.181.240) Pennsylvania/INetU-3 0.283 0.010     0.019
20-Apr-2019 16:24:31 Hostname not found   hc.symcd.com(0.0.0.0) Amsterdam/Webair-2          
20-Apr-2019 16:21:10 Hostname not found   hc.symcd.com(0.0.0.0) Zurich/vXtream-2          
20-Apr-2019 16:19:28 Hostname not found   hc.symcd.com(0.0.0.0) Italy/Aruba-2          
20-Apr-2019 16:18:40 Hostname not found   hc.symcd.com(0.0.0.0) US West/Azure          
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DNS lookup for hc.symcd.com from Italy/Aruba-2

Display steps: 15.00 minutes Last sample: 20-Apr-2019 16:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Italy/Aruba-2 to hc.symcd.com 480 0.559 1.162 0.000 370

DNS lookup for hc.symcd.com from US West/Azure

Display steps: 15.00 minutes Last sample: 20-Apr-2019 16:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from US West/Azure to hc.symcd.com 480 0.486 1.092 0.000 349

DNS lookup for hc.symcd.com from New York/New York Internet-2

Display steps: 15.00 minutes Last sample: 20-Apr-2019 16:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from New York/New York Internet-2 to hc.symcd.com 479 0.181 0.423 0.000 349

DNS lookup for hc.symcd.com from Zurich/vXtream-2

Display steps: 15.00 minutes Last sample: 20-Apr-2019 16:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Zurich/vXtream-2 to hc.symcd.com 480 0.386 0.617 0.000 366

DNS lookup for hc.symcd.com from Pennsylvania/INetU-3

Display steps: 15.00 minutes Last sample: 20-Apr-2019 16:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Pennsylvania/INetU-3 to hc.symcd.com 479 0.284 0.639 0.000 343

DNS lookup for hc.symcd.com from Ireland/Amazon

Display steps: 15.00 minutes Last sample: 20-Apr-2019 16:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Ireland/Amazon to hc.symcd.com 479 0.416 0.759 0.457 351

DNS lookup for hc.symcd.com from Amsterdam/Webair-2

Display steps: 15.00 minutes Last sample: 20-Apr-2019 16:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Amsterdam/Webair-2 to hc.symcd.com 479 0.310 0.680 0.000 342

DNS lookup for hc.symcd.com from Singapore/DigitalOcean

Display steps: 15.00 minutes Last sample: 20-Apr-2019 16:45:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Singapore/DigitalOcean to hc.symcd.com 479 1.901 4.612 0.000 358
OS, Web Server and Hosting History for hc.symcd.com
OS Server Last seen IP address Netblock Owner
F5 BIG-IP nginx/1.12.2 16-Apr-2019 216.168.252.240 DigiCert, Inc.
unknown nginx/1.12.2 20-Mar-2019 216.168.252.240 DigiCert, Inc.
F5 BIG-IP nginx/1.12.2 19-Mar-2019 69.58.181.240 Verisign, Inc.
unknown nginx/1.12.2 17-Mar-2019 216.168.252.240 DigiCert, Inc.
F5 BIG-IP nginx/1.12.2 16-Mar-2019 69.58.181.240 Verisign, Inc.
unknown nginx/1.12.2 12-Mar-2019 216.168.252.240 DigiCert, Inc.
F5 BIG-IP nginx/1.12.2 10-Mar-2019 69.58.181.240 Verisign, Inc.
F5 BIG-IP nginx/1.12.2 7-Mar-2019 216.168.252.240 DigiCert, Inc.
F5 BIG-IP nginx/1.12.2 6-Mar-2019 69.58.181.240 Verisign, Inc.
F5 BIG-IP nginx/1.12.2 4-Mar-2019 216.168.252.240 DigiCert, Inc.