DNS response history for dns4.web.com

dns4.web.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 2026-08-21. For this date, NameServerHistory found 72 DNS check records, 70 successful responses, 2 failed responses, and 377 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 dns4.web.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

377 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

207.204.21.31

Most recently resolved hosting IP on selected date

Successful Responses

70

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for dns4.web.com

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
72 2026-08-21 23:46 639229527598660841
2070 ms 207.204.21.31
71 2026-08-21 23:29 639229517954323214
22 ms 207.204.21.31
70 2026-08-21 23:13 639229508269999021
46 ms 207.204.21.31
69 2026-08-21 22:57 639229498559060171
20 ms 207.204.21.31
68 2026-08-21 22:40 639229488519347586
67 ms 207.204.21.31
67 2026-08-21 21:47 639229456606578934
143 ms 207.204.21.31
66 2026-08-21 21:31 639229446985772499
19 ms 207.204.21.31
65 2026-08-21 21:15 639229437367313098
23 ms 207.204.21.31
64 2026-08-21 20:59 639229427923950391
40 ms 207.204.21.31
63 2026-08-21 20:43 639229418168588854
10 ms 207.204.21.31
62 2026-08-21 20:27 639229408345678334
-
61 2026-08-21 20:11 639229398616354648
7 ms 207.204.21.31
60 2026-08-21 19:54 639229388634592323
69 ms 207.204.21.31
59 2026-08-21 19:38 639229378792837692
12 ms 207.204.21.31
58 2026-08-21 19:22 639229369154682311
2035 ms 207.204.21.31
57 2026-08-21 19:05 639229359248017926
7 ms 207.204.21.31
56 2026-08-21 18:48 639229349124294642
4078 ms 207.204.21.31
55 2026-08-21 17:56 639229317791715692
8 ms 207.204.21.31
54 2026-08-21 17:40 639229308115194575
6 ms 207.204.21.31
53 2026-08-21 17:23 639229298320320558
50 ms 207.204.21.31
52 2026-08-21 17:07 639229288674863221
10 ms 207.204.21.31
51 2026-08-21 16:51 639229278983677079
11 ms 207.204.21.31
50 2026-08-21 16:35 639229269405517175
55 ms 207.204.21.31
49 2026-08-21 16:19 639229259594798244
12 ms 207.204.21.31
48 2026-08-21 16:03 639229249736681188
-
47 2026-08-21 15:46 639229239699417787
43 ms 207.204.21.31
46 2026-08-21 15:29 639229229621964033
6 ms 207.204.21.31
45 2026-08-21 15:12 639229219567270965
16 ms 207.204.21.31
44 2026-08-21 14:55 639229209406666856
4015 ms 207.204.21.31
43 2026-08-21 14:03 639229177815876178
5 ms 207.204.21.31
42 2026-08-21 13:47 639229168243572685
10 ms 207.204.21.31
41 2026-08-21 13:31 639229158599856475
36 ms 207.204.21.31
40 2026-08-21 13:15 639229148998940902
4028 ms 207.204.21.31
39 2026-08-21 12:58 639229139276923594
54 ms 207.204.21.31
38 2026-08-21 12:42 639229129709912394
8 ms 207.204.21.31
37 2026-08-21 12:26 639229119801488500
30 ms 207.204.21.31
36 2026-08-21 12:10 639229110135262458
41 ms 207.204.21.31
35 2026-08-21 11:53 639229100336051392
28 ms 207.204.21.31
34 2026-08-21 11:37 639229090641415626
33 ms 207.204.21.31
33 2026-08-21 11:21 639229080702683947
108 ms 207.204.21.31
32 2026-08-21 11:04 639229070601456699
98 ms 207.204.21.31
31 2026-08-21 10:11 639229038947447232
50 ms 207.204.21.31
30 2026-08-21 09:55 639229029268708773
2028 ms 207.204.21.31
29 2026-08-21 09:39 639229019647910603
2046 ms 207.204.21.31
28 2026-08-21 09:23 639229009983843738
40 ms 207.204.21.31
27 2026-08-21 09:07 639229000203331882
6 ms 207.204.21.31
26 2026-08-21 08:50 639228990302335999
78 ms 207.204.21.31
25 2026-08-21 08:34 639228980567740722
70 ms 207.204.21.31
24 2026-08-21 08:17 639228970762445174
7 ms 207.204.21.31
23 2026-08-21 08:01 639228961065054445
43 ms 207.204.21.31
22 2026-08-21 07:45 639228951224649885
6 ms 207.204.21.31
21 2026-08-21 07:28 639228941303864592
4 ms 207.204.21.31
20 2026-08-21 07:12 639228931191328583
7 ms 207.204.21.31
19 2026-08-21 06:19 639228899518173317
37 ms 207.204.21.31
18 2026-08-21 06:03 639228889785027669
61 ms 207.204.21.31
17 2026-08-21 05:46 639228880106330161
21 ms 207.204.21.31
16 2026-08-21 05:30 639228870316184091
17 ms 207.204.21.31
15 2026-08-21 05:14 639228860695366512
98 ms 207.204.21.31
14 2026-08-21 04:58 639228851027209500
10 ms 207.204.21.31
13 2026-08-21 04:42 639228841479265462
8 ms 207.204.21.31
12 2026-08-21 04:26 639228831752962260
40 ms 207.204.21.31
11 2026-08-21 04:09 639228821953295483
36 ms 207.204.21.31
10 2026-08-21 03:53 639228812227429953
10 ms 207.204.21.31
9 2026-08-21 03:37 639228802476107538
44 ms 207.204.21.31
8 2026-08-21 03:20 639228792525492032
43 ms 207.204.21.31
7 2026-08-21 02:28 639228761131421385
4022 ms 207.204.21.31
6 2026-08-21 02:12 639228751571206692
36 ms 207.204.21.31
5 2026-08-21 01:56 639228741705571019
25 ms 207.204.21.31
4 2026-08-21 01:39 639228731642208228
31 ms 207.204.21.31
3 2026-08-21 00:47 639228700387002072
51 ms 207.204.21.31
2 2026-08-21 00:31 639228690742014433
14 ms 207.204.21.31
1 2026-08-21 00:14 639228680877937122
8 ms 207.204.21.31