DNS response history for ns1.justerr.net

ns1.justerr.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 2026-08-25. For this date, NameServerHistory found 44 DNS check records, 43 successful responses, 1 failed responses, and 391 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 ns1.justerr.net.
Records on Selected Date

44

Historical checks stored for this nameserver on selected date

Average Latency

391 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 15:36

All timestamps shown in UTC

Latest Resolved IP on Selected Date

45.143.92.74

Most recently resolved hosting IP on selected date

Successful Responses

43

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.justerr.net

Showing DNS history for 2026-08-25 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
44 2026-08-25 15:36 639232682238836475
77 ms 45.143.92.74
43 2026-08-25 15:18 639232671787004306
77 ms 45.143.92.74
42 2026-08-25 14:24 639232638994329666
215 ms 45.143.92.74
41 2026-08-25 14:06 639232628614783237
12 ms 45.143.92.74
40 2026-08-25 13:49 639232618360728578
77 ms 45.143.92.74
39 2026-08-25 13:32 639232608016476376
7 ms 45.143.92.74
38 2026-08-25 13:15 639232597643611557
5 ms 45.143.92.74
37 2026-08-25 12:57 639232587225721862
158 ms 45.143.92.74
36 2026-08-25 12:40 639232576780683689
160 ms 45.143.92.74
35 2026-08-25 12:23 639232566381512620
155 ms 45.143.92.74
34 2026-08-25 12:05 639232556111768563
147 ms 45.143.92.74
33 2026-08-25 11:48 639232545839529039
151 ms 45.143.92.74
32 2026-08-25 11:31 639232535349285207
79 ms 45.143.92.74
31 2026-08-25 11:13 639232524938080723
173 ms 45.143.92.74
30 2026-08-25 10:20 639232492740373468
81 ms 45.143.92.74
29 2026-08-25 10:03 639232482235303141
9 ms 45.143.92.74
28 2026-08-25 09:45 639232471861770303
157 ms 45.143.92.74
27 2026-08-25 09:28 639232461630217327
656 ms 45.143.92.74
26 2026-08-25 09:11 639232451282965990
12 ms 45.143.92.74
25 2026-08-25 08:53 639232440814614938
101 ms 45.143.92.74
24 2026-08-25 08:36 639232430410720425
154 ms 45.143.92.74
23 2026-08-25 08:19 639232420003096185
156 ms 45.143.92.74
22 2026-08-25 08:01 639232409467287444
48 ms 45.143.92.74
21 2026-08-25 07:44 639232399077195997
577 ms 45.143.92.74
20 2026-08-25 07:26 639232388731528337
157 ms 45.143.92.74
19 2026-08-25 07:09 639232378288598612
161 ms 45.143.92.74
18 2026-08-25 06:15 639232346196373643
-
17 2026-08-25 05:59 639232336112370741
4 ms 45.143.92.74
16 2026-08-25 05:42 639232326146508970
2422 ms 45.143.92.74
15 2026-08-25 05:25 639232316189381720
3 ms 45.143.92.74
14 2026-08-25 05:09 639232306217998913
3281 ms 45.143.92.74
13 2026-08-25 04:52 639232296255744174
3 ms 45.143.92.74
12 2026-08-25 04:35 639232286095760789
1234 ms 45.143.92.74
11 2026-08-25 04:18 639232276086186273
1286 ms 45.143.92.74
10 2026-08-25 04:02 639232265900986425
1825 ms 45.143.92.74
9 2026-08-25 03:45 639232255723518075
2007 ms 45.143.92.74
8 2026-08-25 03:28 639232245484452890
74 ms 45.143.92.74
7 2026-08-25 03:10 639232235157175331
149 ms 45.143.92.74
6 2026-08-25 02:17 639232203197189095
156 ms 45.143.92.74
5 2026-08-25 02:00 639232192844564298
151 ms 45.143.92.74
4 2026-08-25 01:43 639232182496008942
150 ms 45.143.92.74
3 2026-08-25 01:26 639232172197053132
149 ms 45.143.92.74
2 2026-08-25 00:32 639232140250307418
85 ms 45.143.92.74
1 2026-08-25 00:15 639232129927860324
73 ms 45.143.92.74