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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 175 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

57

Historical checks stored for this nameserver on selected date

Average Latency

175 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:58

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

57

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 dns4.web.com

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:58 639228670775860800
8 ms 207.204.21.31
56 2026-08-20 23:06 639228639850033448
36 ms 207.204.21.31
55 2026-08-20 22:50 639228630204271870
22 ms 207.204.21.31
54 2026-08-20 22:33 639228620295091135
53 ms 207.204.21.31
53 2026-08-20 22:17 639228610298336915
155 ms 207.204.21.31
52 2026-08-20 21:24 639228578917047616
6 ms 207.204.21.31
51 2026-08-20 21:08 639228569046445709
21 ms 207.204.21.31
50 2026-08-20 20:51 639228558946830986
2022 ms 207.204.21.31
49 2026-08-20 20:35 639228548977359217
8 ms 207.204.21.31
48 2026-08-20 19:42 639228517494157668
53 ms 207.204.21.31
47 2026-08-20 19:25 639228507374116892
7 ms 207.204.21.31
46 2026-08-20 19:08 639228497315154893
49 ms 207.204.21.31
45 2026-08-20 18:52 639228487287648341
6 ms 207.204.21.31
44 2026-08-20 17:59 639228455828123788
65 ms 207.204.21.31
43 2026-08-20 17:43 639228445900082244
29 ms 207.204.21.31
42 2026-08-20 17:26 639228435866352323
37 ms 207.204.21.31
41 2026-08-20 17:09 639228425802273151
49 ms 207.204.21.31
40 2026-08-20 16:16 639228393616324230
132 ms 207.204.21.31
39 2026-08-20 15:59 639228383590408693
52 ms 207.204.21.31
38 2026-08-20 15:42 639228373471467474
7 ms 207.204.21.31
37 2026-08-20 15:25 639228363426647311
11 ms 207.204.21.31
36 2026-08-20 14:32 639228331681701910
72 ms 207.204.21.31
35 2026-08-20 14:16 639228321714746824
3 ms 207.204.21.31
34 2026-08-20 13:59 639228311652090262
13 ms 207.204.21.31
33 2026-08-20 13:42 639228301670088587
21 ms 207.204.21.31
32 2026-08-20 12:50 639228269987976710
69 ms 207.204.21.31
31 2026-08-20 12:33 639228260009452308
44 ms 207.204.21.31
30 2026-08-20 12:16 639228249661740894
11 ms 207.204.21.31
29 2026-08-20 11:59 639228239552680346
68 ms 207.204.21.31
28 2026-08-20 11:06 639228207667580819
10 ms 207.204.21.31
27 2026-08-20 10:49 639228197494011560
32 ms 207.204.21.31
26 2026-08-20 10:32 639228187497039939
68 ms 207.204.21.31
25 2026-08-20 10:15 639228177408432646
7 ms 207.204.21.31
24 2026-08-20 09:23 639228146356166262
32 ms 207.204.21.31
23 2026-08-20 09:07 639228136541505712
22 ms 207.204.21.31
22 2026-08-20 08:50 639228126519136598
21 ms 207.204.21.31
21 2026-08-20 08:34 639228116537148885
20 ms 207.204.21.31
20 2026-08-20 07:42 639228085320764351
7 ms 207.204.21.31
19 2026-08-20 07:25 639228075444604839
48 ms 207.204.21.31
18 2026-08-20 07:09 639228065615498985
2024 ms 207.204.21.31
17 2026-08-20 06:52 639228055675321422
16 ms 207.204.21.31
16 2026-08-20 06:00 639228024230839396
92 ms 207.204.21.31
15 2026-08-20 05:44 639228014720406505
40 ms 207.204.21.31
14 2026-08-20 05:28 639228004930827030
50 ms 207.204.21.31
13 2026-08-20 05:11 639227995103340154
4 ms 207.204.21.31
12 2026-08-20 04:19 639227963811374894
6 ms 207.204.21.31
11 2026-08-20 04:03 639227954132571365
52 ms 207.204.21.31
10 2026-08-20 03:47 639227944541208342
2028 ms 207.204.21.31
9 2026-08-20 03:31 639227934657213484
4 ms 207.204.21.31
8 2026-08-20 02:39 639227903628145469
14 ms 207.204.21.31
7 2026-08-20 02:23 639227893995483475
2043 ms 207.204.21.31
6 2026-08-20 02:07 639227884280244209
31 ms 207.204.21.31
5 2026-08-20 01:50 639227874371147132
8 ms 207.204.21.31
4 2026-08-20 00:58 639227843224256432
7 ms 207.204.21.31
3 2026-08-20 00:42 639227833720403506
93 ms 207.204.21.31
2 2026-08-20 00:27 639227824170728278
59 ms 207.204.21.31
1 2026-08-20 00:11 639227814865867570
3 ms 207.204.21.31