DNS response history for 4.nowdns.net

4.nowdns.net 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 2026-09-15. For this date, NameServerHistory found 67 DNS check records, 65 successful responses, 2 failed responses, and 527 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 4.nowdns.net.
Records on Selected Date

67

Historical checks stored for this nameserver on selected date

Average Latency

527 ms

Calculated from available response records

Latest Check on Selected Date

2026-09-15 23:41

All timestamps shown in UTC

Latest Resolved IP on Selected Date

138.201.25.12

Most recently resolved hosting IP on selected date

Successful Responses

65

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 4.nowdns.net

Showing DNS history for 2026-09-15 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
67 2026-09-15 23:41 639251120659982862
62 ms 138.201.25.12
66 2026-09-15 23:23 639251109600906525
26 ms 138.201.25.12
65 2026-09-15 22:29 639251077330336870
47 ms 138.201.25.12
64 2026-09-15 22:11 639251066642339547
-
63 2026-09-15 21:53 639251055835720656
86 ms 138.201.25.12
62 2026-09-15 21:35 639251045081571679
57 ms 138.201.25.12
61 2026-09-15 21:17 639251034244692094
41 ms 138.201.25.12
60 2026-09-15 20:59 639251023434638807
47 ms 138.201.25.12
59 2026-09-15 20:41 639251012453306514
2063 ms 138.201.25.12
58 2026-09-15 20:23 639251001530394937
60 ms 138.201.25.12
57 2026-09-15 20:05 639250990826574130
56 ms 138.201.25.12
56 2026-09-15 19:47 639250979922324570
75 ms 138.201.25.12
55 2026-09-15 19:28 639250968760997325
59 ms 138.201.25.12
54 2026-09-15 19:09 639250957710260981
56 ms 138.201.25.12
53 2026-09-15 18:15 639250924741805981
76 ms 138.201.25.12
52 2026-09-15 17:56 639250913778546952
37 ms 138.201.25.12
51 2026-09-15 17:38 639250902895719756
105 ms 138.201.25.12
50 2026-09-15 17:20 639250891997713272
52 ms 138.201.25.12
49 2026-09-15 17:02 639250881234469965
57 ms 138.201.25.12
48 2026-09-15 16:44 639250870068580033
64 ms 138.201.25.12
47 2026-09-15 16:25 639250859033173846
1571 ms 138.201.25.12
46 2026-09-15 16:07 639250848105639873
65 ms 138.201.25.12
45 2026-09-15 15:49 639250837119465627
61 ms 138.201.25.12
44 2026-09-15 15:30 639250826192033331
49 ms 138.201.25.12
43 2026-09-15 15:12 639250815142227610
63 ms 138.201.25.12
42 2026-09-15 14:53 639250803988642350
-
41 2026-09-15 13:59 639250771424984311
2036 ms 138.201.25.12
40 2026-09-15 13:41 639250760418563414
67 ms 138.201.25.12
39 2026-09-15 13:22 639250749437017948
2047 ms 138.201.25.12
38 2026-09-15 13:04 639250738639972910
61 ms 138.201.25.12
37 2026-09-15 12:46 639250727884177214
1612 ms 138.201.25.12
36 2026-09-15 12:28 639250717078083131
59 ms 138.201.25.12
35 2026-09-15 12:10 639250706080117593
1566 ms 138.201.25.12
34 2026-09-15 11:52 639250695211146648
52 ms 138.201.25.12
33 2026-09-15 11:34 639250684369907316
68 ms 138.201.25.12
32 2026-09-15 11:16 639250673485741656
72 ms 138.201.25.12
31 2026-09-15 10:57 639250662402276662
73 ms 138.201.25.12
30 2026-09-15 10:39 639250651402601408
44 ms 138.201.25.12
29 2026-09-15 09:44 639250618111835166
58 ms 138.201.25.12
28 2026-09-15 09:26 639250607512821394
63 ms 138.201.25.12
27 2026-09-15 09:08 639250596692164112
1539 ms 138.201.25.12
26 2026-09-15 08:50 639250585928461190
51 ms 138.201.25.12
25 2026-09-15 08:32 639250574938948670
75 ms 138.201.25.12
24 2026-09-15 08:13 639250563943163693
61 ms 138.201.25.12
23 2026-09-15 07:55 639250553105699294
1539 ms 138.201.25.12
22 2026-09-15 07:37 639250542467859081
1671 ms 138.201.25.12
21 2026-09-15 07:19 639250531546571308
66 ms 138.201.25.12
20 2026-09-15 07:01 639250520709762320
55 ms 138.201.25.12
19 2026-09-15 06:43 639250509686929792
31 ms 138.201.25.12
18 2026-09-15 06:25 639250498659187896
325 ms 138.201.25.12
17 2026-09-15 05:31 639250466301392555
86 ms 138.201.25.12
16 2026-09-15 05:13 639250455811527534
55 ms 138.201.25.12
15 2026-09-15 04:56 639250445300588856
47 ms 138.201.25.12
14 2026-09-15 04:38 639250434837086211
3568 ms 138.201.25.12
13 2026-09-15 04:20 639250424131017723
80 ms 138.201.25.12
12 2026-09-15 04:03 639250413994247683
3573 ms 138.201.25.12
11 2026-09-15 03:46 639250403257117495
50 ms 138.201.25.12
10 2026-09-15 03:28 639250392795672632
29 ms 138.201.25.12
9 2026-09-15 03:10 639250382145272762
57 ms 138.201.25.12
8 2026-09-15 02:53 639250371411068391
81 ms 138.201.25.12
7 2026-09-15 02:35 639250360786077072
31 ms 138.201.25.12
6 2026-09-15 02:17 639250349967676329
1572 ms 138.201.25.12
5 2026-09-15 01:23 639250317487607127
1540 ms 138.201.25.12
4 2026-09-15 01:05 639250307111551186
2112 ms 138.201.25.12
3 2026-09-15 00:48 639250296472619972
1538 ms 138.201.25.12
2 2026-09-15 00:30 639250285988965030
1574 ms 138.201.25.12
1 2026-09-15 00:12 639250275526896602
59 ms 138.201.25.12