DNS response history for ns2.semanticdevs.com

ns2.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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 510 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 ns2.semanticdevs.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

510 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:51

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 ns2.semanticdevs.com

Showing DNS history for 2026-08-19 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 2026-08-19 23:51 639227795899225951
338 ms 72.167.44.160
73 2026-08-19 23:35 639227786351762008
10 ms 72.167.44.160
72 2026-08-19 23:19 639227776640591733
334 ms 72.167.44.160
71 2026-08-19 23:03 639227767128841282
361 ms 72.167.44.160
70 2026-08-19 22:47 639227757477304711
357 ms 72.167.44.160
69 2026-08-19 22:31 639227747572098014
344 ms 72.167.44.160
68 2026-08-19 22:14 639227737588613113
8 ms 72.167.44.160
67 2026-08-19 21:22 639227706134603955
341 ms 72.167.44.160
66 2026-08-19 21:06 639227696589027396
183 ms 72.167.44.160
65 2026-08-19 20:50 639227687097707639
2012 ms 72.167.44.160
64 2026-08-19 20:34 639227677474464487
169 ms 72.167.44.160
63 2026-08-19 20:18 639227667767441118
4 ms 72.167.44.160
62 2026-08-19 20:01 639227657984833832
337 ms 72.167.44.160
61 2026-08-19 19:45 639227648079992640
334 ms 72.167.44.160
60 2026-08-19 19:28 639227638125048441
345 ms 72.167.44.160
59 2026-08-19 19:12 639227628211392142
353 ms 72.167.44.160
58 2026-08-19 18:55 639227618261696275
168 ms 72.167.44.160
57 2026-08-19 18:38 639227608366233645
11 ms 72.167.44.160
56 2026-08-19 18:22 639227598301787588
2010 ms 72.167.44.160
55 2026-08-19 17:29 639227566241010716
334 ms 72.167.44.160
54 2026-08-19 17:12 639227556454538959
2215 ms 72.167.44.160
53 2026-08-19 16:56 639227546640305542
190 ms 72.167.44.160
52 2026-08-19 16:39 639227536965466472
2194 ms 72.167.44.160
51 2026-08-19 16:23 639227527048658280
237 ms 72.167.44.160
50 2026-08-19 16:07 639227517386634438
2007 ms 72.167.44.160
49 2026-08-19 15:51 639227507459551637
340 ms 72.167.44.160
48 2026-08-19 15:34 639227497515595277
2156 ms 72.167.44.160
47 2026-08-19 15:17 639227487441798036
336 ms 72.167.44.160
46 2026-08-19 15:01 639227477445551863
342 ms 72.167.44.160
45 2026-08-19 14:44 639227467297067891
342 ms 72.167.44.160
44 2026-08-19 14:27 639227457057795635
170 ms 72.167.44.160
43 2026-08-19 13:33 639227425244777397
344 ms 72.167.44.160
42 2026-08-19 13:17 639227415422116485
342 ms 72.167.44.160
41 2026-08-19 13:00 639227405307256053
343 ms 72.167.44.160
40 2026-08-19 12:44 639227395396602630
172 ms 72.167.44.160
39 2026-08-19 12:27 639227385510363611
2160 ms 72.167.44.160
38 2026-08-19 12:11 639227375508324850
348 ms 72.167.44.160
37 2026-08-19 11:54 639227365326611906
2229 ms 72.167.44.160
36 2026-08-19 11:37 639227355360014208
346 ms 72.167.44.160
35 2026-08-19 11:20 639227345036782165
336 ms 72.167.44.160
34 2026-08-19 11:03 639227334992964533
523 ms 72.167.44.160
33 2026-08-19 10:46 639227324986605572
338 ms 72.167.44.160
32 2026-08-19 10:30 639227314928414539
1863 ms 72.167.44.160
31 2026-08-19 09:36 639227283029182134
339 ms 72.167.44.160
30 2026-08-19 09:20 639227273294779350
39 ms 72.167.44.160
29 2026-08-19 09:04 639227263525231313
346 ms 72.167.44.160
28 2026-08-19 08:47 639227253578313363
177 ms 72.167.44.160
27 2026-08-19 08:31 639227243649973322
172 ms 72.167.44.160
26 2026-08-19 08:14 639227233581059317
176 ms 72.167.44.160
25 2026-08-19 07:57 639227223667352067
2300 ms 72.167.44.160
24 2026-08-19 07:41 639227213714837066
2231 ms 72.167.44.160
23 2026-08-19 07:24 639227203701208496
340 ms 72.167.44.160
22 2026-08-19 07:08 639227193643202179
343 ms 72.167.44.160
21 2026-08-19 06:51 639227183584431597
4 ms 72.167.44.160
20 2026-08-19 06:34 639227173347403088
349 ms 72.167.44.160
19 2026-08-19 05:40 639227141523007601
3 ms 72.167.44.160
18 2026-08-19 05:24 639227131785931574
348 ms 72.167.44.160
17 2026-08-19 05:08 639227122176475389
349 ms 72.167.44.160
16 2026-08-19 04:52 639227112668934596
3 ms 72.167.44.160
15 2026-08-19 04:36 639227102773292788
2 ms 72.167.44.160
14 2026-08-19 04:20 639227093141136930
206 ms 72.167.44.160
13 2026-08-19 04:03 639227083449420147
4 ms 72.167.44.160
12 2026-08-19 03:47 639227073771748493
3 ms 72.167.44.160
11 2026-08-19 03:31 639227063977347614
3 ms 72.167.44.160
10 2026-08-19 03:15 639227054253519024
344 ms 72.167.44.160
9 2026-08-19 02:59 639227044381963886
335 ms 72.167.44.160
8 2026-08-19 02:42 639227034441085514
209 ms 72.167.44.160
7 2026-08-19 01:50 639227003126489968
345 ms 72.167.44.160
6 2026-08-19 01:34 639226993456311614
6 ms 72.167.44.160
5 2026-08-19 01:18 639226983847312345
4 ms 72.167.44.160
4 2026-08-19 01:02 639226974357874853
3 ms 72.167.44.160
3 2026-08-19 00:46 639226964670484721
351 ms 72.167.44.160
2 2026-08-19 00:30 639226954857899696
3 ms 72.167.44.160
1 2026-08-19 00:13 639226945091603488
173 ms 72.167.44.160