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 2026-09-12. For this date, NameServerHistory found 55 DNS check records, 55 successful responses, 0 failed responses, and 342 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

55

Historical checks stored for this nameserver on selected date

Average Latency

342 ms

Calculated from available response records

Latest Check on Selected Date

2026-09-12 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

55

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 2026-09-12 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
55 2026-09-12 23:51 639248534831492016
31 ms 138.201.25.12
54 2026-09-12 23:34 639248524136180479
36 ms 138.201.25.12
53 2026-09-12 23:16 639248513519697393
1539 ms 138.201.25.12
52 2026-09-12 22:58 639248502781769653
26 ms 138.201.25.12
51 2026-09-12 22:04 639248470563535257
91 ms 138.201.25.12
50 2026-09-12 21:46 639248459777243091
67 ms 138.201.25.12
49 2026-09-12 21:28 639248448624333290
43 ms 138.201.25.12
48 2026-09-12 21:09 639248437629618699
52 ms 138.201.25.12
47 2026-09-12 20:16 639248405505066761
45 ms 138.201.25.12
46 2026-09-12 19:58 639248394675813808
49 ms 138.201.25.12
45 2026-09-12 19:40 639248383741935221
27 ms 138.201.25.12
44 2026-09-12 19:21 639248372787289274
56 ms 138.201.25.12
43 2026-09-12 18:28 639248340728719508
50 ms 138.201.25.12
42 2026-09-12 18:10 639248329887324448
55 ms 138.201.25.12
41 2026-09-12 17:52 639248319091933572
75 ms 138.201.25.12
40 2026-09-12 17:33 639248308084724434
49 ms 138.201.25.12
39 2026-09-12 16:39 639248275684094413
50 ms 138.201.25.12
38 2026-09-12 16:21 639248264721183573
42 ms 138.201.25.12
37 2026-09-12 16:03 639248253858641583
37 ms 138.201.25.12
36 2026-09-12 15:45 639248242844400479
56 ms 138.201.25.12
35 2026-09-12 14:51 639248210812678631
31 ms 138.201.25.12
34 2026-09-12 14:33 639248199981056573
1568 ms 138.201.25.12
33 2026-09-12 14:15 639248189127191059
35 ms 138.201.25.12
32 2026-09-12 13:57 639248178393057989
30 ms 138.201.25.12
31 2026-09-12 13:03 639248145865989989
82 ms 138.201.25.12
30 2026-09-12 12:45 639248135070184994
1576 ms 138.201.25.12
29 2026-09-12 12:27 639248124242482947
2071 ms 138.201.25.12
28 2026-09-12 12:09 639248113326254050
58 ms 138.201.25.12
27 2026-09-12 11:15 639248081284720320
51 ms 138.201.25.12
26 2026-09-12 10:58 639248070610080100
52 ms 138.201.25.12
25 2026-09-12 10:40 639248059987606544
37 ms 138.201.25.12
24 2026-09-12 10:22 639248049012836532
2027 ms 138.201.25.12
23 2026-09-12 09:29 639248017319807699
46 ms 138.201.25.12
22 2026-09-12 09:11 639248006789682105
56 ms 138.201.25.12
21 2026-09-12 08:53 639247996055221415
381 ms 138.201.25.12
20 2026-09-12 08:36 639247985400968087
47 ms 138.201.25.12
19 2026-09-12 07:42 639247953523954367
41 ms 138.201.25.12
18 2026-09-12 07:25 639247943045978703
48 ms 138.201.25.12
17 2026-09-12 07:07 639247932245768733
39 ms 138.201.25.12
16 2026-09-12 06:49 639247921467566374
48 ms 138.201.25.12
15 2026-09-12 05:56 639247889513339838
35 ms 138.201.25.12
14 2026-09-12 05:39 639247879061592883
51 ms 138.201.25.12
13 2026-09-12 05:21 639247868463659584
49 ms 138.201.25.12
12 2026-09-12 05:03 639247857873575593
1569 ms 138.201.25.12
11 2026-09-12 04:10 639247826230208492
617 ms 138.201.25.12
10 2026-09-12 03:53 639247816049053942
1536 ms 138.201.25.12
9 2026-09-12 03:36 639247805631354297
337 ms 138.201.25.12
8 2026-09-12 03:19 639247795079044620
31 ms 138.201.25.12
7 2026-09-12 02:26 639247763881495922
33 ms 138.201.25.12
6 2026-09-12 02:09 639247753623238775
48 ms 138.201.25.12
5 2026-09-12 01:52 639247743185587272
46 ms 138.201.25.12
4 2026-09-12 01:34 639247732650806844
73 ms 138.201.25.12
3 2026-09-12 00:41 639247700722010820
26 ms 138.201.25.12
2 2026-09-12 00:24 639247690637592462
3534 ms 138.201.25.12
1 2026-09-12 00:07 639247680444994835
49 ms 138.201.25.12