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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 558 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

75

Historical checks stored for this nameserver on selected date

Average Latency

558 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:57

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

74

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 2026-08-23 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
75 2026-08-23 23:57 639231254406598736
480 ms 74.206.228.76
74 2026-08-23 23:41 639231244697865594
473 ms 74.206.228.76
73 2026-08-23 23:24 639231234893504693
470 ms 74.206.228.76
72 2026-08-23 23:08 639231225024549139
2108 ms 74.206.228.76
71 2026-08-23 22:51 639231214931957622
509 ms 74.206.228.76
70 2026-08-23 22:34 639231204962010549
479 ms 74.206.228.76
69 2026-08-23 22:18 639231195170138463
478 ms 74.206.228.76
68 2026-08-23 22:02 639231185235020577
3 ms 74.206.228.76
67 2026-08-23 21:45 639231175558690075
469 ms 74.206.228.76
66 2026-08-23 21:29 639231165610444012
471 ms 74.206.228.76
65 2026-08-23 20:36 639231133806425363
469 ms 74.206.228.76
64 2026-08-23 20:20 639231124203758023
-
63 2026-08-23 20:04 639231114428262706
1821 ms 74.206.228.76
62 2026-08-23 19:47 639231104662480065
1599 ms 74.206.228.76
61 2026-08-23 19:31 639231094840372018
469 ms 74.206.228.76
60 2026-08-23 19:15 639231085024583224
466 ms 74.206.228.76
59 2026-08-23 18:58 639231075257417427
478 ms 74.206.228.76
58 2026-08-23 18:42 639231065516009503
461 ms 74.206.228.76
57 2026-08-23 18:26 639231055805348837
101 ms 74.206.228.76
56 2026-08-23 18:10 639231045980373765
467 ms 74.206.228.76
55 2026-08-23 17:53 639231035984577527
96 ms 74.206.228.76
54 2026-08-23 17:36 639231025928115303
106 ms 74.206.228.76
53 2026-08-23 16:43 639230994250157583
468 ms 74.206.228.76
52 2026-08-23 16:27 639230984476411369
3 ms 74.206.228.76
51 2026-08-23 16:11 639230974838373450
461 ms 74.206.228.76
50 2026-08-23 15:55 639230965244277645
2105 ms 74.206.228.76
49 2026-08-23 15:39 639230955522101820
471 ms 74.206.228.76
48 2026-08-23 15:23 639230945754521603
2095 ms 74.206.228.76
47 2026-08-23 15:06 639230935852040504
474 ms 74.206.228.76
46 2026-08-23 14:50 639230926222061048
2208 ms 74.206.228.76
45 2026-08-23 14:34 639230916449726907
469 ms 74.206.228.76
44 2026-08-23 14:17 639230906595053086
1600 ms 74.206.228.76
43 2026-08-23 14:01 639230896680429441
482 ms 74.206.228.76
42 2026-08-23 13:44 639230886630210965
462 ms 74.206.228.76
41 2026-08-23 12:52 639230855430405719
485 ms 74.206.228.76
40 2026-08-23 12:36 639230845707499136
464 ms 74.206.228.76
39 2026-08-23 12:19 639230836186805419
6 ms 74.206.228.76
38 2026-08-23 12:04 639230826493828316
470 ms 74.206.228.76
37 2026-08-23 11:47 639230816817882996
6 ms 74.206.228.76
36 2026-08-23 11:31 639230806933854189
462 ms 74.206.228.76
35 2026-08-23 11:15 639230797120243854
480 ms 74.206.228.76
34 2026-08-23 10:58 639230787310272840
458 ms 74.206.228.76
33 2026-08-23 10:42 639230777600173142
4 ms 74.206.228.76
32 2026-08-23 10:26 639230767665024593
465 ms 74.206.228.76
31 2026-08-23 10:09 639230757720962293
485 ms 74.206.228.76
30 2026-08-23 09:52 639230747722189784
471 ms 74.206.228.76
29 2026-08-23 09:00 639230716313923480
469 ms 74.206.228.76
28 2026-08-23 08:44 639230706813835990
485 ms 74.206.228.76
27 2026-08-23 08:28 639230696871062203
1779 ms 74.206.228.76
26 2026-08-23 08:11 639230687142781616
485 ms 74.206.228.76
25 2026-08-23 07:55 639230677432142227
468 ms 74.206.228.76
24 2026-08-23 07:39 639230667686258061
341 ms 74.206.228.76
23 2026-08-23 07:23 639230658039243685
475 ms 74.206.228.76
22 2026-08-23 07:07 639230648468473803
482 ms 74.206.228.76
21 2026-08-23 06:51 639230638829658294
468 ms 74.206.228.76
20 2026-08-23 06:35 639230629247017617
3 ms 74.206.228.76
19 2026-08-23 06:19 639230619625318239
468 ms 74.206.228.76
18 2026-08-23 06:02 639230609697630264
458 ms 74.206.228.76
17 2026-08-23 05:10 639230578570131864
466 ms 74.206.228.76
16 2026-08-23 04:54 639230568958963168
468 ms 74.206.228.76
15 2026-08-23 04:38 639230559287611211
2 ms 74.206.228.76
14 2026-08-23 04:22 639230549524312030
471 ms 74.206.228.76
13 2026-08-23 04:06 639230539739801669
2097 ms 74.206.228.76
12 2026-08-23 03:50 639230530084069375
3 ms 74.206.228.76
11 2026-08-23 03:33 639230520362691441
468 ms 74.206.228.76
10 2026-08-23 03:17 639230510677194518
99 ms 74.206.228.76
9 2026-08-23 03:01 639230501156002646
2 ms 74.206.228.76
8 2026-08-23 02:45 639230491502198541
468 ms 74.206.228.76
7 2026-08-23 02:29 639230481860318494
663 ms 74.206.228.76
6 2026-08-23 02:13 639230471893008575
462 ms 74.206.228.76
5 2026-08-23 01:19 639230440030877421
461 ms 74.206.228.76
4 2026-08-23 01:03 639230430479725508
141 ms 74.206.228.76
3 2026-08-23 00:47 639230420875160219
467 ms 74.206.228.76
2 2026-08-23 00:31 639230411240692575
101 ms 74.206.228.76
1 2026-08-23 00:15 639230401550806607
9 ms 74.206.228.76