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 2026-09-16. For this date, NameServerHistory found 56 DNS check records, 56 successful responses, 0 failed responses, and 457 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

56

Historical checks stored for this nameserver on selected date

Average Latency

457 ms

Calculated from available response records

Latest Check on Selected Date

2026-09-16 23:51

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

56

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 4.nowdns.net

Showing DNS history for 2026-09-16 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
56 2026-09-16 23:51 639251990838218597
49 ms 138.201.25.12
55 2026-09-16 23:33 639251979828973280
73 ms 138.201.25.12
54 2026-09-16 22:40 639251947769847057
63 ms 138.201.25.12
53 2026-09-16 22:22 639251936968897626
2042 ms 138.201.25.12
52 2026-09-16 22:03 639251925968257318
107 ms 138.201.25.12
51 2026-09-16 21:45 639251914845162855
3532 ms 138.201.25.12
50 2026-09-16 20:50 639251882033869451
1221 ms 138.201.25.12
49 2026-09-16 20:32 639251871104773279
1543 ms 138.201.25.12
48 2026-09-16 20:13 639251859967489988
33 ms 138.201.25.12
47 2026-09-16 19:55 639251848861971359
48 ms 138.201.25.12
46 2026-09-16 19:00 639251816408299593
59 ms 138.201.25.12
45 2026-09-16 18:42 639251805437708722
1690 ms 138.201.25.12
44 2026-09-16 18:24 639251794169201681
95 ms 138.201.25.12
43 2026-09-16 18:05 639251783077613004
1059 ms 138.201.25.12
42 2026-09-16 17:11 639251750583854014
57 ms 138.201.25.12
41 2026-09-16 16:53 639251739670205321
2049 ms 138.201.25.12
40 2026-09-16 16:34 639251728659315076
26 ms 138.201.25.12
39 2026-09-16 16:16 639251717362201652
2042 ms 138.201.25.12
38 2026-09-16 15:20 639251684392907466
128 ms 138.201.25.12
37 2026-09-16 15:02 639251673367410449
140 ms 138.201.25.12
36 2026-09-16 14:44 639251662123538055
52 ms 138.201.25.12
35 2026-09-16 14:25 639251650823306870
49 ms 138.201.25.12
34 2026-09-16 13:30 639251618283516167
610 ms 138.201.25.12
33 2026-09-16 13:12 639251607379542512
56 ms 138.201.25.12
32 2026-09-16 12:54 639251596333324771
35 ms 138.201.25.12
31 2026-09-16 12:35 639251585046029748
78 ms 138.201.25.12
30 2026-09-16 11:41 639251552650514786
69 ms 138.201.25.12
29 2026-09-16 11:23 639251541616354366
45 ms 138.201.25.12
28 2026-09-16 11:04 639251530617960028
1545 ms 138.201.25.12
27 2026-09-16 10:46 639251519477948125
63 ms 138.201.25.12
26 2026-09-16 09:52 639251486885296746
129 ms 138.201.25.12
25 2026-09-16 09:33 639251475903552470
618 ms 138.201.25.12
24 2026-09-16 09:15 639251464842274549
1539 ms 138.201.25.12
23 2026-09-16 08:56 639251453717945420
67 ms 138.201.25.12
22 2026-09-16 08:02 639251421398552718
68 ms 138.201.25.12
21 2026-09-16 07:44 639251410645405260
67 ms 138.201.25.12
20 2026-09-16 07:26 639251399606828481
60 ms 138.201.25.12
19 2026-09-16 07:08 639251388703444583
109 ms 138.201.25.12
18 2026-09-16 06:14 639251356441364469
56 ms 138.201.25.12
17 2026-09-16 05:56 639251345675088309
33 ms 138.201.25.12
16 2026-09-16 05:38 639251334785474632
38 ms 138.201.25.12
15 2026-09-16 05:20 639251323683459570
74 ms 138.201.25.12
14 2026-09-16 04:26 639251291463406561
58 ms 138.201.25.12
13 2026-09-16 04:08 639251280896368339
45 ms 138.201.25.12
12 2026-09-16 03:50 639251270166030222
1532 ms 138.201.25.12
11 2026-09-16 03:32 639251259242595340
65 ms 138.201.25.12
10 2026-09-16 02:38 639251227067894338
465 ms 138.201.25.12
9 2026-09-16 02:21 639251216730545037
61 ms 138.201.25.12
8 2026-09-16 02:04 639251206203818540
70 ms 138.201.25.12
7 2026-09-16 01:46 639251195695549231
51 ms 138.201.25.12
6 2026-09-16 01:29 639251185155110102
51 ms 138.201.25.12
5 2026-09-16 01:11 639251174495279695
43 ms 138.201.25.12
4 2026-09-16 00:53 639251163858821284
48 ms 138.201.25.12
3 2026-09-16 00:36 639251153347498624
45 ms 138.201.25.12
2 2026-09-16 00:18 639251142548213739
26 ms 138.201.25.12
1 2026-09-16 00:00 639251131530347519
1541 ms 138.201.25.12