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 2026-08-17. For this date, NameServerHistory found 71 DNS check records, 70 successful responses, 1 failed responses, and 505 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

71

Historical checks stored for this nameserver on selected date

Average Latency

505 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:43

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

70

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 2026-08-17 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
71 2026-08-17 23:43 639226062577647657
467 ms 74.206.228.76
70 2026-08-17 22:51 639226031060857136
143 ms 74.206.228.76
69 2026-08-17 22:35 639226021535117364
576 ms 74.206.228.76
68 2026-08-17 22:19 639226011884237078
465 ms 74.206.228.76
67 2026-08-17 22:03 639226002309299142
471 ms 74.206.228.76
66 2026-08-17 21:47 639225992791784448
479 ms 74.206.228.76
65 2026-08-17 21:31 639225983045271390
2096 ms 74.206.228.76
64 2026-08-17 21:15 639225973246293513
477 ms 74.206.228.76
63 2026-08-17 20:58 639225963620186236
477 ms 74.206.228.76
62 2026-08-17 20:42 639225953899183916
462 ms 74.206.228.76
61 2026-08-17 20:26 639225944391528206
99 ms 74.206.228.76
60 2026-08-17 20:10 639225934593254169
560 ms 74.206.228.76
59 2026-08-17 19:54 639225924669984512
469 ms 74.206.228.76
58 2026-08-17 19:01 639225893048561320
478 ms 74.206.228.76
57 2026-08-17 18:45 639225883481298424
462 ms 74.206.228.76
56 2026-08-17 18:29 639225873845394034
4 ms 74.206.228.76
55 2026-08-17 18:13 639225864216078662
480 ms 74.206.228.76
54 2026-08-17 17:57 639225854541857773
1599 ms 74.206.228.76
53 2026-08-17 17:40 639225844733604072
471 ms 74.206.228.76
52 2026-08-17 17:24 639225835085229232
479 ms 74.206.228.76
51 2026-08-17 17:08 639225825349373981
473 ms 74.206.228.76
50 2026-08-17 16:52 639225815690604161
468 ms 74.206.228.76
49 2026-08-17 16:36 639225805952472306
477 ms 74.206.228.76
48 2026-08-17 16:19 639225796264729638
466 ms 74.206.228.76
47 2026-08-17 16:03 639225786326499329
460 ms 74.206.228.76
46 2026-08-17 15:10 639225754798130711
462 ms 74.206.228.76
45 2026-08-17 14:54 639225745123193922
462 ms 74.206.228.76
44 2026-08-17 14:38 639225735540597271
467 ms 74.206.228.76
43 2026-08-17 14:22 639225725894857396
466 ms 74.206.228.76
42 2026-08-17 14:06 639225716249606913
469 ms 74.206.228.76
41 2026-08-17 13:50 639225706638238179
470 ms 74.206.228.76
40 2026-08-17 13:34 639225696949691423
469 ms 74.206.228.76
39 2026-08-17 13:18 639225687286186336
482 ms 74.206.228.76
38 2026-08-17 13:02 639225677679573133
464 ms 74.206.228.76
37 2026-08-17 12:46 639225667957861024
466 ms 74.206.228.76
36 2026-08-17 12:29 639225658298791618
496 ms 74.206.228.76
35 2026-08-17 12:13 639225648583652785
-
34 2026-08-17 11:20 639225617000524308
482 ms 74.206.228.76
33 2026-08-17 11:05 639225607668541600
165 ms 74.206.228.76
32 2026-08-17 10:49 639225598117279238
477 ms 74.206.228.76
31 2026-08-17 10:33 639225588751002710
482 ms 74.206.228.76
30 2026-08-17 10:17 639225579295831051
351 ms 74.206.228.76
29 2026-08-17 10:02 639225569761469940
467 ms 74.206.228.76
28 2026-08-17 09:46 639225560161422333
480 ms 74.206.228.76
27 2026-08-17 09:30 639225550739955565
459 ms 74.206.228.76
26 2026-08-17 09:14 639225541125222426
469 ms 74.206.228.76
25 2026-08-17 08:58 639225531526675983
6 ms 74.206.228.76
24 2026-08-17 08:42 639225521915528222
474 ms 74.206.228.76
23 2026-08-17 08:26 639225512148151789
481 ms 74.206.228.76
22 2026-08-17 07:33 639225480786142412
475 ms 74.206.228.76
21 2026-08-17 07:18 639225471394348551
1681 ms 74.206.228.76
20 2026-08-17 07:02 639225462031685068
481 ms 74.206.228.76
19 2026-08-17 06:46 639225452639458328
341 ms 74.206.228.76
18 2026-08-17 06:31 639225443300966543
466 ms 74.206.228.76
17 2026-08-17 06:15 639225433880499379
464 ms 74.206.228.76
16 2026-08-17 05:59 639225424395198277
470 ms 74.206.228.76
15 2026-08-17 05:44 639225414744137487
486 ms 74.206.228.76
14 2026-08-17 05:27 639225405186783164
465 ms 74.206.228.76
13 2026-08-17 05:12 639225395563669822
468 ms 74.206.228.76
12 2026-08-17 04:55 639225386076645158
479 ms 74.206.228.76
11 2026-08-17 04:40 639225376620669704
471 ms 74.206.228.76
10 2026-08-17 03:48 639225345580892706
462 ms 74.206.228.76
9 2026-08-17 03:32 639225336207383710
463 ms 74.206.228.76
8 2026-08-17 03:16 639225326726565001
97 ms 74.206.228.76
7 2026-08-17 03:01 639225317249271010
477 ms 74.206.228.76
6 2026-08-17 02:09 639225286280886044
98 ms 74.206.228.76
5 2026-08-17 01:53 639225276872567548
470 ms 74.206.228.76
4 2026-08-17 01:38 639225267353865348
463 ms 74.206.228.76
3 2026-08-17 01:22 639225258033914248
468 ms 74.206.228.76
2 2026-08-17 00:30 639225226652221583
1599 ms 74.206.228.76
1 2026-08-17 00:14 639225217156387684
461 ms 74.206.228.76