DNS response history for ns1.semanticdevs.com

ns1.semanticdevs.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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 405 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.semanticdevs.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

405 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

72.167.44.160

Most recently resolved hosting IP on selected date

Successful Responses

74

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 ns1.semanticdevs.com

Showing DNS history for 2026-08-22 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
74 2026-08-22 23:57 639230391807229016
339 ms 72.167.44.160
73 2026-08-22 23:41 639230382051619327
170 ms 72.167.44.160
72 2026-08-22 23:25 639230372323353529
161 ms 72.167.44.160
71 2026-08-22 23:09 639230362586451064
2194 ms 72.167.44.160
70 2026-08-22 22:52 639230352793666303
180 ms 72.167.44.160
69 2026-08-22 22:36 639230342775737758
339 ms 72.167.44.160
68 2026-08-22 22:19 639230332639939561
334 ms 72.167.44.160
67 2026-08-22 21:26 639230301014190104
2008 ms 72.167.44.160
66 2026-08-22 21:10 639230291048161498
343 ms 72.167.44.160
65 2026-08-22 20:53 639230280894353664
357 ms 72.167.44.160
64 2026-08-22 20:36 639230270699419073
353 ms 72.167.44.160
63 2026-08-22 20:19 639230260248163050
347 ms 72.167.44.160
62 2026-08-22 20:01 639230250122494282
338 ms 72.167.44.160
61 2026-08-22 19:45 639230239972935046
176 ms 72.167.44.160
60 2026-08-22 19:28 639230229963262464
2165 ms 72.167.44.160
59 2026-08-22 19:11 639230220033804658
360 ms 72.167.44.160
58 2026-08-22 18:55 639230209891107289
363 ms 72.167.44.160
57 2026-08-22 18:37 639230199630298717
339 ms 72.167.44.160
56 2026-08-22 18:20 639230189301984150
349 ms 72.167.44.160
55 2026-08-22 17:27 639230157138468804
2210 ms 72.167.44.160
54 2026-08-22 17:10 639230146987869495
2008 ms 72.167.44.160
53 2026-08-22 16:53 639230136768638516
336 ms 72.167.44.160
52 2026-08-22 16:36 639230126735907877
362 ms 72.167.44.160
51 2026-08-22 16:19 639230116551187768
349 ms 72.167.44.160
50 2026-08-22 16:02 639230106335615913
10 ms 72.167.44.160
49 2026-08-22 15:45 639230096177758176
340 ms 72.167.44.160
48 2026-08-22 15:28 639230086185999993
333 ms 72.167.44.160
47 2026-08-22 15:11 639230076247854903
343 ms 72.167.44.160
46 2026-08-22 14:55 639230066076077530
161 ms 72.167.44.160
45 2026-08-22 14:38 639230055738197328
342 ms 72.167.44.160
44 2026-08-22 14:20 639230045411225521
336 ms 72.167.44.160
43 2026-08-22 13:26 639230013046000470
8 ms 72.167.44.160
42 2026-08-22 13:10 639230003090037878
4 ms 72.167.44.160
41 2026-08-22 12:53 639229993008259475
352 ms 72.167.44.160
40 2026-08-22 12:36 639229982909449470
3 ms 72.167.44.160
39 2026-08-22 12:19 639229973035502212
242 ms 72.167.44.160
38 2026-08-22 12:03 639229963064296145
2195 ms 72.167.44.160
37 2026-08-22 11:46 639229952996162143
339 ms 72.167.44.160
36 2026-08-22 11:29 639229943051949195
339 ms 72.167.44.160
35 2026-08-22 11:13 639229932919214934
332 ms 72.167.44.160
34 2026-08-22 10:56 639229922745889838
340 ms 72.167.44.160
33 2026-08-22 10:39 639229912587214796
340 ms 72.167.44.160
32 2026-08-22 10:22 639229902240004454
346 ms 72.167.44.160
31 2026-08-22 09:29 639229870800501662
4 ms 72.167.44.160
30 2026-08-22 09:13 639229861058384956
21 ms 72.167.44.160
29 2026-08-22 08:57 639229851158592604
4 ms 72.167.44.160
28 2026-08-22 08:40 639229841475569629
334 ms 72.167.44.160
27 2026-08-22 08:24 639229831887658471
356 ms 72.167.44.160
26 2026-08-22 08:08 639229822043670346
12 ms 72.167.44.160
25 2026-08-22 07:52 639229812327913936
2202 ms 72.167.44.160
24 2026-08-22 07:36 639229802629488686
348 ms 72.167.44.160
23 2026-08-22 07:19 639229793051447309
159 ms 72.167.44.160
22 2026-08-22 07:03 639229783303531961
340 ms 72.167.44.160
21 2026-08-22 06:47 639229773458051942
34 ms 72.167.44.160
20 2026-08-22 06:30 639229763373848056
338 ms 72.167.44.160
19 2026-08-22 05:38 639229732140622809
21 ms 72.167.44.160
18 2026-08-22 05:22 639229722699695967
8 ms 72.167.44.160
17 2026-08-22 05:06 639229713097498075
3 ms 72.167.44.160
16 2026-08-22 04:50 639229703543969637
164 ms 72.167.44.160
15 2026-08-22 04:34 639229693970392873
3 ms 72.167.44.160
14 2026-08-22 04:18 639229684277329469
5 ms 72.167.44.160
13 2026-08-22 04:02 639229674501596661
339 ms 72.167.44.160
12 2026-08-22 03:46 639229665064441147
300 ms 72.167.44.160
11 2026-08-22 03:30 639229655507536872
12 ms 72.167.44.160
10 2026-08-22 03:14 639229645849603111
337 ms 72.167.44.160
9 2026-08-22 02:58 639229636090497453
3 ms 72.167.44.160
8 2026-08-22 02:41 639229625978544281
336 ms 72.167.44.160
7 2026-08-22 01:49 639229594644662176
205 ms 72.167.44.160
6 2026-08-22 01:33 639229585214633065
235 ms 72.167.44.160
5 2026-08-22 01:17 639229575581042175
3 ms 72.167.44.160
4 2026-08-22 01:01 639229565912268962
3 ms 72.167.44.160
3 2026-08-22 00:45 639229556237813203
340 ms 72.167.44.160
2 2026-08-22 00:29 639229546625802518
340 ms 72.167.44.160
1 2026-08-22 00:13 639229537172016621
3 ms 72.167.44.160