DNS response history for ns2.cernworks.com

ns2.cernworks.com is a DNS nameserver monitored by NameServerHistory. This page provides historical DNS response-time data, nameserver uptime signals, DNS latency observations, resolved IP history, successful response counts, failed response counts, and reliability indicators for this nameserver.

The selected UTC date is 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 566 ms average response time. Current selected-date status: At least one successful DNS response was recorded for the selected date.

  • Use this report to investigate historical DNS uptime and nameserver reliability.
  • Compare DNS latency changes, failed DNS checks, and response behavior over time.
  • Review the latest resolved IP address and raw DNS check history for ns2.cernworks.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

566 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:19

All timestamps shown in UTC

Latest Resolved IP on Selected Date

74.206.228.76

Most recently resolved hosting IP on selected date

Successful Responses

57

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.cernworks.com

Showing DNS history for 2026-08-20 UTC. Newest records appear first.

Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.

# Query Time (UTC) Correlation ID Latency Response IP Address
57 2026-08-20 23:19 639228639850033448
475 ms 74.206.228.76
56 2026-08-20 23:03 639228630204271870
329 ms 74.206.228.76
55 2026-08-20 22:47 639228620295091135
2097 ms 74.206.228.76
54 2026-08-20 22:30 639228610298336915
477 ms 74.206.228.76
53 2026-08-20 21:38 639228578917047616
490 ms 74.206.228.76
52 2026-08-20 21:21 639228569046445709
465 ms 74.206.228.76
51 2026-08-20 21:05 639228558946830986
482 ms 74.206.228.76
50 2026-08-20 20:48 639228548977359217
482 ms 74.206.228.76
49 2026-08-20 19:55 639228517494157668
473 ms 74.206.228.76
48 2026-08-20 19:39 639228507374116892
474 ms 74.206.228.76
47 2026-08-20 19:22 639228497315154893
467 ms 74.206.228.76
46 2026-08-20 19:05 639228487287648341
472 ms 74.206.228.76
45 2026-08-20 18:13 639228455828123788
495 ms 74.206.228.76
44 2026-08-20 17:56 639228445900082244
471 ms 74.206.228.76
43 2026-08-20 17:39 639228435866352323
1645 ms 74.206.228.76
42 2026-08-20 17:23 639228425802273151
472 ms 74.206.228.76
41 2026-08-20 16:29 639228393616324230
100 ms 74.206.228.76
40 2026-08-20 16:12 639228383590408693
1602 ms 74.206.228.76
39 2026-08-20 15:55 639228373471467474
150 ms 74.206.228.76
38 2026-08-20 15:39 639228363426647311
479 ms 74.206.228.76
37 2026-08-20 14:46 639228331681701910
476 ms 74.206.228.76
36 2026-08-20 14:29 639228321714746824
466 ms 74.206.228.76
35 2026-08-20 14:12 639228311652090262
469 ms 74.206.228.76
34 2026-08-20 13:56 639228301670088587
110 ms 74.206.228.76
33 2026-08-20 13:03 639228269987976710
475 ms 74.206.228.76
32 2026-08-20 12:46 639228260009452308
494 ms 74.206.228.76
31 2026-08-20 12:29 639228249661740894
485 ms 74.206.228.76
30 2026-08-20 12:12 639228239552680346
470 ms 74.206.228.76
29 2026-08-20 11:19 639228207667580819
479 ms 74.206.228.76
28 2026-08-20 11:02 639228197494011560
472 ms 74.206.228.76
27 2026-08-20 10:45 639228187497039939
475 ms 74.206.228.76
26 2026-08-20 10:29 639228177408432646
475 ms 74.206.228.76
25 2026-08-20 09:36 639228146356166262
469 ms 74.206.228.76
24 2026-08-20 09:20 639228136541505712
142 ms 74.206.228.76
23 2026-08-20 09:04 639228126519136598
1600 ms 74.206.228.76
22 2026-08-20 08:47 639228116537148885
469 ms 74.206.228.76
21 2026-08-20 07:54 639228085320764351
477 ms 74.206.228.76
20 2026-08-20 07:39 639228075444604839
333 ms 74.206.228.76
19 2026-08-20 07:22 639228065615498985
475 ms 74.206.228.76
18 2026-08-20 07:06 639228055675321422
480 ms 74.206.228.76
17 2026-08-20 06:13 639228024230839396
341 ms 74.206.228.76
16 2026-08-20 05:57 639228014720406505
479 ms 74.206.228.76
15 2026-08-20 05:41 639228004930827030
1607 ms 74.206.228.76
14 2026-08-20 05:24 639227995103340154
131 ms 74.206.228.76
13 2026-08-20 04:32 639227963811374894
97 ms 74.206.228.76
12 2026-08-20 04:16 639227954132571365
3 ms 74.206.228.76
11 2026-08-20 04:00 639227944541208342
471 ms 74.206.228.76
10 2026-08-20 03:44 639227934657213484
483 ms 74.206.228.76
9 2026-08-20 02:52 639227903628145469
2096 ms 74.206.228.76
8 2026-08-20 02:36 639227893995483475
471 ms 74.206.228.76
7 2026-08-20 02:20 639227884280244209
479 ms 74.206.228.76
6 2026-08-20 02:03 639227874371147132
2103 ms 74.206.228.76
5 2026-08-20 01:11 639227843224256432
94 ms 74.206.228.76
4 2026-08-20 00:55 639227833720403506
478 ms 74.206.228.76
3 2026-08-20 00:40 639227824170728278
3 ms 74.206.228.76
2 2026-08-20 00:24 639227814865867570
459 ms 74.206.228.76
1 2026-08-20 00:08 639227805445376839
104 ms 74.206.228.76