DNS response history for ns4.well-dns.com

ns4.well-dns.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 2026-08-24. For this date, NameServerHistory found 54 DNS check records, 54 successful responses, 0 failed responses, and 557 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 ns4.well-dns.com.
Records on Selected Date

54

Historical checks stored for this nameserver on selected date

Average Latency

557 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 22:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

40.81.29.147

Most recently resolved hosting IP on selected date

Successful Responses

54

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 ns4.well-dns.com

Showing DNS history for 2026-08-24 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
54 2026-08-24 22:49 639232077430823987
539 ms 40.81.29.147
53 2026-08-24 22:32 639232067340513033
472 ms 40.81.29.147
52 2026-08-24 22:15 639232057157944387
428 ms 40.81.29.147
51 2026-08-24 21:58 639232046895282144
551 ms 40.81.29.147
50 2026-08-24 21:05 639232014356623395
481 ms 40.81.29.147
49 2026-08-24 20:47 639232004177831322
273 ms 40.81.29.147
48 2026-08-24 20:30 639231993997863976
482 ms 40.81.29.147
47 2026-08-24 20:13 639231983967363696
546 ms 40.81.29.147
46 2026-08-24 19:21 639231952257842845
507 ms 40.81.29.147
45 2026-08-24 19:04 639231942277816756
509 ms 40.81.29.147
44 2026-08-24 18:47 639231932094180724
554 ms 40.81.29.147
43 2026-08-24 18:30 639231922041034838
518 ms 40.81.29.147
42 2026-08-24 17:37 639231890488117536
550 ms 40.81.29.147
41 2026-08-24 17:21 639231880574255543
221 ms 40.81.29.147
40 2026-08-24 17:04 639231870418029045
500 ms 40.81.29.147
39 2026-08-24 16:47 639231860258429562
553 ms 40.81.29.147
38 2026-08-24 15:54 639231828211839931
551 ms 40.81.29.147
37 2026-08-24 15:37 639231818080917481
564 ms 40.81.29.147
36 2026-08-24 15:20 639231807961539652
564 ms 40.81.29.147
35 2026-08-24 15:03 639231797631669865
552 ms 40.81.29.147
34 2026-08-24 14:10 639231765923559455
541 ms 40.81.29.147
33 2026-08-24 13:53 639231755868832964
285 ms 40.81.29.147
32 2026-08-24 13:36 639231745628278877
484 ms 40.81.29.147
31 2026-08-24 13:19 639231735407682062
530 ms 40.81.29.147
30 2026-08-24 12:26 639231703815441688
501 ms 40.81.29.147
29 2026-08-24 12:10 639231693747052549
552 ms 40.81.29.147
28 2026-08-24 11:53 639231683712487276
492 ms 40.81.29.147
27 2026-08-24 11:36 639231673513573868
497 ms 40.81.29.147
26 2026-08-24 10:43 639231641791249939
214 ms 40.81.29.147
25 2026-08-24 10:26 639231631866211033
2269 ms 40.81.29.147
24 2026-08-24 10:10 639231621644955316
500 ms 40.81.29.147
23 2026-08-24 09:53 639231611478799259
306 ms 40.81.29.147
22 2026-08-24 09:00 639231579923718211
487 ms 40.81.29.147
21 2026-08-24 08:43 639231569810702936
434 ms 40.81.29.147
20 2026-08-24 08:26 639231559762411619
664 ms 40.81.29.147
19 2026-08-24 08:10 639231549663595407
551 ms 40.81.29.147
18 2026-08-24 07:17 639231518076817246
554 ms 40.81.29.147
17 2026-08-24 07:00 639231508078650885
566 ms 40.81.29.147
16 2026-08-24 06:44 639231498210697093
491 ms 40.81.29.147
15 2026-08-24 06:27 639231488109699360
491 ms 40.81.29.147
14 2026-08-24 05:35 639231456772510692
2259 ms 40.81.29.147
13 2026-08-24 05:18 639231447084631185
444 ms 40.81.29.147
12 2026-08-24 05:02 639231437208519473
958 ms 40.81.29.147
11 2026-08-24 04:45 639231427209627490
521 ms 40.81.29.147
10 2026-08-24 03:53 639231395791246644
485 ms 40.81.29.147
9 2026-08-24 03:37 639231386075551458
505 ms 40.81.29.147
8 2026-08-24 03:20 639231376208713791
8 ms 40.81.29.147
7 2026-08-24 03:04 639231366170589276
519 ms 40.81.29.147
6 2026-08-24 02:11 639231334732159368
461 ms 40.81.29.147
5 2026-08-24 01:55 639231325035670078
505 ms 40.81.29.147
4 2026-08-24 01:39 639231315132253837
496 ms 40.81.29.147
3 2026-08-24 01:22 639231305014280808
557 ms 40.81.29.147
2 2026-08-24 00:29 639231273779380675
516 ms 40.81.29.147
1 2026-08-24 00:13 639231264180839154
544 ms 40.81.29.147