DNS response history for ns1.mail.webcdn.org

ns1.mail.webcdn.org 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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 72 successful responses, 1 failed responses, and 424 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 ns1.mail.webcdn.org.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

424 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

142.93.66.190

Most recently resolved hosting IP on selected date

Successful Responses

72

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 ns1.mail.webcdn.org

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:58 639229527598660841
2 ms 142.93.66.190
72 2026-08-21 23:42 639229517954323214
546 ms 142.93.66.190
71 2026-08-21 23:26 639229508269999021
2 ms 142.93.66.190
70 2026-08-21 23:09 639229498559060171
4 ms 142.93.66.190
69 2026-08-21 22:53 639229488519347586
8 ms 142.93.66.190
68 2026-08-21 21:59 639229456606578934
5 ms 142.93.66.190
67 2026-08-21 21:43 639229446985772499
537 ms 142.93.66.190
66 2026-08-21 21:27 639229437367313098
549 ms 142.93.66.190
65 2026-08-21 21:11 639229427923950391
16 ms 142.93.66.190
64 2026-08-21 20:55 639229418168588854
8 ms 142.93.66.190
63 2026-08-21 20:39 639229408345678334
353 ms 142.93.66.190
62 2026-08-21 20:23 639229398616354648
548 ms 142.93.66.190
61 2026-08-21 20:06 639229388634592323
548 ms 142.93.66.190
60 2026-08-21 19:50 639229378792837692
437 ms 142.93.66.190
59 2026-08-21 19:33 639229369154682311
33 ms 142.93.66.190
58 2026-08-21 19:17 639229359248017926
544 ms 142.93.66.190
57 2026-08-21 19:00 639229349124294642
27 ms 142.93.66.190
56 2026-08-21 18:08 639229317791715692
3 ms 142.93.66.190
55 2026-08-21 17:52 639229308115194575
439 ms 142.93.66.190
54 2026-08-21 17:36 639229298320320558
2007 ms 142.93.66.190
53 2026-08-21 17:19 639229288674863221
3 ms 142.93.66.190
52 2026-08-21 17:03 639229278983677079
550 ms 142.93.66.190
51 2026-08-21 16:47 639229269405517175
440 ms 142.93.66.190
50 2026-08-21 16:31 639229259594798244
550 ms 142.93.66.190
49 2026-08-21 16:15 639229249736681188
3 ms 142.93.66.190
48 2026-08-21 15:58 639229239699417787
10 ms 142.93.66.190
47 2026-08-21 15:41 639229229621964033
2032 ms 142.93.66.190
46 2026-08-21 15:24 639229219567270965
110 ms 142.93.66.190
45 2026-08-21 15:08 639229209406666856
545 ms 142.93.66.190
44 2026-08-21 14:15 639229177815876178
561 ms 142.93.66.190
43 2026-08-21 13:58 639229168243572685
5 ms 142.93.66.190
42 2026-08-21 13:43 639229158599856475
8 ms 142.93.66.190
41 2026-08-21 13:26 639229148998940902
94 ms 142.93.66.190
40 2026-08-21 13:10 639229139276923594
112 ms 142.93.66.190
39 2026-08-21 12:54 639229129709912394
221 ms 142.93.66.190
38 2026-08-21 12:38 639229119801488500
442 ms 142.93.66.190
37 2026-08-21 12:22 639229110135262458
431 ms 142.93.66.190
36 2026-08-21 12:06 639229100336051392
545 ms 142.93.66.190
35 2026-08-21 11:49 639229090641415626
543 ms 142.93.66.190
34 2026-08-21 11:33 639229080702683947
280 ms 142.93.66.190
33 2026-08-21 11:16 639229070601456699
-
32 2026-08-21 10:23 639229038947447232
2288 ms 142.93.66.190
31 2026-08-21 10:07 639229029268708773
3 ms 142.93.66.190
30 2026-08-21 09:51 639229019647910603
553 ms 142.93.66.190
29 2026-08-21 09:35 639229009983843738
110 ms 142.93.66.190
28 2026-08-21 09:19 639229000203331882
111 ms 142.93.66.190
27 2026-08-21 09:02 639228990302335999
7 ms 142.93.66.190
26 2026-08-21 08:46 639228980567740722
552 ms 142.93.66.190
25 2026-08-21 08:30 639228970762445174
562 ms 142.93.66.190
24 2026-08-21 08:13 639228961065054445
549 ms 142.93.66.190
23 2026-08-21 07:57 639228951224649885
539 ms 142.93.66.190
22 2026-08-21 07:41 639228941303864592
550 ms 142.93.66.190
21 2026-08-21 07:24 639228931191328583
539 ms 142.93.66.190
20 2026-08-21 06:31 639228899518173317
347 ms 142.93.66.190
19 2026-08-21 06:15 639228889785027669
9 ms 142.93.66.190
18 2026-08-21 05:58 639228880106330161
9 ms 142.93.66.190
17 2026-08-21 05:42 639228870316184091
110 ms 142.93.66.190
16 2026-08-21 05:26 639228860695366512
3 ms 142.93.66.190
15 2026-08-21 05:10 639228851027209500
12 ms 142.93.66.190
14 2026-08-21 04:54 639228841479265462
541 ms 142.93.66.190
13 2026-08-21 04:38 639228831752962260
2 ms 142.93.66.190
12 2026-08-21 04:22 639228821953295483
2007 ms 142.93.66.190
11 2026-08-21 04:05 639228812227429953
2620 ms 142.93.66.190
10 2026-08-21 03:49 639228802476107538
31 ms 142.93.66.190
9 2026-08-21 03:33 639228792525492032
539 ms 142.93.66.190
8 2026-08-21 02:40 639228761131421385
279 ms 142.93.66.190
7 2026-08-21 02:24 639228751571206692
447 ms 142.93.66.190
6 2026-08-21 02:08 639228741705571019
3 ms 142.93.66.190
5 2026-08-21 01:51 639228731642208228
4 ms 142.93.66.190
4 2026-08-21 00:59 639228700387002072
547 ms 142.93.66.190
3 2026-08-21 00:43 639228690742014433
541 ms 142.93.66.190
2 2026-08-21 00:26 639228680877937122
3 ms 142.93.66.190
1 2026-08-21 00:10 639228670775860800
2033 ms 142.93.66.190