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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 401 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

74

Historical checks stored for this nameserver on selected date

Average Latency

401 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:59

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

73

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

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 2026-08-22 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
74 2026-08-22 23:59 639230391807229016
96 ms 74.206.228.76
73 2026-08-22 23:43 639230382051619327
480 ms 74.206.228.76
72 2026-08-22 23:27 639230372323353529
488 ms 74.206.228.76
71 2026-08-22 23:11 639230362586451064
467 ms 74.206.228.76
70 2026-08-22 22:54 639230352793666303
467 ms 74.206.228.76
69 2026-08-22 22:38 639230342775737758
3 ms 74.206.228.76
68 2026-08-22 22:21 639230332639939561
474 ms 74.206.228.76
67 2026-08-22 21:28 639230301014190104
471 ms 74.206.228.76
66 2026-08-22 21:11 639230291048161498
466 ms 74.206.228.76
65 2026-08-22 20:55 639230280894353664
333 ms 74.206.228.76
64 2026-08-22 20:38 639230270699419073
479 ms 74.206.228.76
63 2026-08-22 20:21 639230260248163050
467 ms 74.206.228.76
62 2026-08-22 20:03 639230250122494282
471 ms 74.206.228.76
61 2026-08-22 19:46 639230239972935046
474 ms 74.206.228.76
60 2026-08-22 19:29 639230229963262464
99 ms 74.206.228.76
59 2026-08-22 19:13 639230220033804658
473 ms 74.206.228.76
58 2026-08-22 18:56 639230209891107289
470 ms 74.206.228.76
57 2026-08-22 18:39 639230199630298717
340 ms 74.206.228.76
56 2026-08-22 18:22 639230189301984150
474 ms 74.206.228.76
55 2026-08-22 17:28 639230157138468804
473 ms 74.206.228.76
54 2026-08-22 17:12 639230146987869495
480 ms 74.206.228.76
53 2026-08-22 16:55 639230136768638516
474 ms 74.206.228.76
52 2026-08-22 16:38 639230126735907877
473 ms 74.206.228.76
51 2026-08-22 16:21 639230116551187768
477 ms 74.206.228.76
50 2026-08-22 16:04 639230106335615913
474 ms 74.206.228.76
49 2026-08-22 15:47 639230096177758176
95 ms 74.206.228.76
48 2026-08-22 15:30 639230086185999993
476 ms 74.206.228.76
47 2026-08-22 15:13 639230076247854903
476 ms 74.206.228.76
46 2026-08-22 14:57 639230066076077530
512 ms 74.206.228.76
45 2026-08-22 14:40 639230055738197328
344 ms 74.206.228.76
44 2026-08-22 14:22 639230045411225521
477 ms 74.206.228.76
43 2026-08-22 13:28 639230013046000470
339 ms 74.206.228.76
42 2026-08-22 13:11 639230003090037878
475 ms 74.206.228.76
41 2026-08-22 12:55 639229993008259475
-
40 2026-08-22 12:38 639229982909449470
467 ms 74.206.228.76
39 2026-08-22 12:21 639229973035502212
468 ms 74.206.228.76
38 2026-08-22 12:05 639229963064296145
470 ms 74.206.228.76
37 2026-08-22 11:48 639229952996162143
461 ms 74.206.228.76
36 2026-08-22 11:31 639229943051949195
478 ms 74.206.228.76
35 2026-08-22 11:15 639229932919214934
487 ms 74.206.228.76
34 2026-08-22 10:58 639229922745889838
474 ms 74.206.228.76
33 2026-08-22 10:41 639229912587214796
31 ms 74.206.228.76
32 2026-08-22 10:24 639229902240004454
142 ms 74.206.228.76
31 2026-08-22 09:31 639229870800501662
9 ms 74.206.228.76
30 2026-08-22 09:15 639229861058384956
153 ms 74.206.228.76
29 2026-08-22 08:58 639229851158592604
468 ms 74.206.228.76
28 2026-08-22 08:42 639229841475569629
112 ms 74.206.228.76
27 2026-08-22 08:26 639229831887658471
172 ms 74.206.228.76
26 2026-08-22 08:10 639229822043670346
486 ms 74.206.228.76
25 2026-08-22 07:53 639229812327913936
471 ms 74.206.228.76
24 2026-08-22 07:37 639229802629488686
2115 ms 74.206.228.76
23 2026-08-22 07:21 639229793051447309
471 ms 74.206.228.76
22 2026-08-22 07:05 639229783303531961
3 ms 74.206.228.76
21 2026-08-22 06:49 639229773458051942
464 ms 74.206.228.76
20 2026-08-22 06:32 639229763373848056
477 ms 74.206.228.76
19 2026-08-22 05:40 639229732140622809
494 ms 74.206.228.76
18 2026-08-22 05:24 639229722699695967
479 ms 74.206.228.76
17 2026-08-22 05:08 639229713097498075
465 ms 74.206.228.76
16 2026-08-22 04:52 639229703543969637
3 ms 74.206.228.76
15 2026-08-22 04:36 639229693970392873
462 ms 74.206.228.76
14 2026-08-22 04:20 639229684277329469
480 ms 74.206.228.76
13 2026-08-22 04:04 639229674501596661
475 ms 74.206.228.76
12 2026-08-22 03:47 639229665064441147
476 ms 74.206.228.76
11 2026-08-22 03:32 639229655507536872
142 ms 74.206.228.76
10 2026-08-22 03:16 639229645849603111
484 ms 74.206.228.76
9 2026-08-22 02:59 639229636090497453
2 ms 74.206.228.76
8 2026-08-22 02:43 639229625978544281
467 ms 74.206.228.76
7 2026-08-22 01:50 639229594644662176
466 ms 74.206.228.76
6 2026-08-22 01:34 639229585214633065
465 ms 74.206.228.76
5 2026-08-22 01:19 639229575581042175
481 ms 74.206.228.76
4 2026-08-22 01:03 639229565912268962
2 ms 74.206.228.76
3 2026-08-22 00:46 639229556237813203
459 ms 74.206.228.76
2 2026-08-22 00:30 639229546625802518
471 ms 74.206.228.76
1 2026-08-22 00:14 639229537172016621
97 ms 74.206.228.76