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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 317 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

75

Historical checks stored for this nameserver on selected date

Average Latency

317 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:55

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

75

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 2026-08-23 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
75 2026-08-23 23:55 639231254406598736
203 ms 72.167.44.160
74 2026-08-23 23:39 639231244697865594
336 ms 72.167.44.160
73 2026-08-23 23:23 639231234893504693
3 ms 72.167.44.160
72 2026-08-23 23:06 639231225024549139
3 ms 72.167.44.160
71 2026-08-23 22:50 639231214931957622
2155 ms 72.167.44.160
70 2026-08-23 22:33 639231204962010549
383 ms 72.167.44.160
69 2026-08-23 22:16 639231195170138463
344 ms 72.167.44.160
68 2026-08-23 22:00 639231185235020577
166 ms 72.167.44.160
67 2026-08-23 21:44 639231175558690075
3 ms 72.167.44.160
66 2026-08-23 21:27 639231165610444012
343 ms 72.167.44.160
65 2026-08-23 20:35 639231133806425363
4 ms 72.167.44.160
64 2026-08-23 20:18 639231124203758023
342 ms 72.167.44.160
63 2026-08-23 20:02 639231114428262706
8 ms 72.167.44.160
62 2026-08-23 19:46 639231104662480065
5 ms 72.167.44.160
61 2026-08-23 19:29 639231094840372018
343 ms 72.167.44.160
60 2026-08-23 19:13 639231085024583224
3 ms 72.167.44.160
59 2026-08-23 18:56 639231075257417427
364 ms 72.167.44.160
58 2026-08-23 18:40 639231065516009503
5 ms 72.167.44.160
57 2026-08-23 18:24 639231055805348837
365 ms 72.167.44.160
56 2026-08-23 18:08 639231045980373765
333 ms 72.167.44.160
55 2026-08-23 17:51 639231035984577527
332 ms 72.167.44.160
54 2026-08-23 17:34 639231025928115303
8 ms 72.167.44.160
53 2026-08-23 16:42 639230994250157583
8 ms 72.167.44.160
52 2026-08-23 16:25 639230984476411369
205 ms 72.167.44.160
51 2026-08-23 16:09 639230974838373450
193 ms 72.167.44.160
50 2026-08-23 15:53 639230965244277645
332 ms 72.167.44.160
49 2026-08-23 15:37 639230955522101820
344 ms 72.167.44.160
48 2026-08-23 15:21 639230945754521603
346 ms 72.167.44.160
47 2026-08-23 15:04 639230935852040504
2183 ms 72.167.44.160
46 2026-08-23 14:48 639230926222061048
5 ms 72.167.44.160
45 2026-08-23 14:32 639230916449726907
336 ms 72.167.44.160
44 2026-08-23 14:16 639230906595053086
353 ms 72.167.44.160
43 2026-08-23 13:59 639230896680429441
346 ms 72.167.44.160
42 2026-08-23 13:42 639230886630210965
335 ms 72.167.44.160
41 2026-08-23 12:50 639230855430405719
361 ms 72.167.44.160
40 2026-08-23 12:34 639230845707499136
2 ms 72.167.44.160
39 2026-08-23 12:18 639230836186805419
161 ms 72.167.44.160
38 2026-08-23 12:02 639230826493828316
360 ms 72.167.44.160
37 2026-08-23 11:46 639230816817882996
337 ms 72.167.44.160
36 2026-08-23 11:30 639230806933854189
372 ms 72.167.44.160
35 2026-08-23 11:13 639230797120243854
2231 ms 72.167.44.160
34 2026-08-23 10:57 639230787310272840
31 ms 72.167.44.160
33 2026-08-23 10:40 639230777600173142
236 ms 72.167.44.160
32 2026-08-23 10:24 639230767665024593
4 ms 72.167.44.160
31 2026-08-23 10:07 639230757720962293
346 ms 72.167.44.160
30 2026-08-23 09:51 639230747722189784
2 ms 72.167.44.160
29 2026-08-23 08:58 639230716313923480
196 ms 72.167.44.160
28 2026-08-23 08:42 639230706813835990
3 ms 72.167.44.160
27 2026-08-23 08:26 639230696871062203
342 ms 72.167.44.160
26 2026-08-23 08:10 639230687142781616
384 ms 72.167.44.160
25 2026-08-23 07:54 639230677432142227
363 ms 72.167.44.160
24 2026-08-23 07:37 639230667686258061
31 ms 72.167.44.160
23 2026-08-23 07:21 639230658039243685
155 ms 72.167.44.160
22 2026-08-23 07:05 639230648468473803
334 ms 72.167.44.160
21 2026-08-23 06:49 639230638829658294
169 ms 72.167.44.160
20 2026-08-23 06:33 639230629247017617
345 ms 72.167.44.160
19 2026-08-23 06:17 639230619625318239
2012 ms 72.167.44.160
18 2026-08-23 06:01 639230609697630264
339 ms 72.167.44.160
17 2026-08-23 05:09 639230578570131864
8 ms 72.167.44.160
16 2026-08-23 04:53 639230568958963168
335 ms 72.167.44.160
15 2026-08-23 04:37 639230559287611211
3 ms 72.167.44.160
14 2026-08-23 04:20 639230549524312030
342 ms 72.167.44.160
13 2026-08-23 04:04 639230539739801669
3 ms 72.167.44.160
12 2026-08-23 03:48 639230530084069375
308 ms 72.167.44.160
11 2026-08-23 03:32 639230520362691441
195 ms 72.167.44.160
10 2026-08-23 03:15 639230510677194518
161 ms 72.167.44.160
9 2026-08-23 03:00 639230501156002646
367 ms 72.167.44.160
8 2026-08-23 02:43 639230491502198541
3 ms 72.167.44.160
7 2026-08-23 02:27 639230481860318494
340 ms 72.167.44.160
6 2026-08-23 02:11 639230471893008575
338 ms 72.167.44.160
5 2026-08-23 01:18 639230440030877421
353 ms 72.167.44.160
4 2026-08-23 01:02 639230430479725508
4 ms 72.167.44.160
3 2026-08-23 00:46 639230420875160219
335 ms 72.167.44.160
2 2026-08-23 00:30 639230411240692575
343 ms 72.167.44.160
1 2026-08-23 00:14 639230401550806607
161 ms 72.167.44.160