DNS response history for ns4a.snortrules.com

ns4a.snortrules.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 72 successful responses, 1 failed responses, and 356 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 ns4a.snortrules.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

356 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.110.204.38

Most recently resolved hosting IP on selected date

Successful Responses

72

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns4a.snortrules.com

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:57 639229527598660841
189 ms 172.110.204.38
72 2026-08-21 23:41 639229517954323214
1702 ms 172.110.204.38
71 2026-08-21 23:25 639229508269999021
211 ms 172.110.204.38
70 2026-08-21 23:09 639229498559060171
97 ms 172.110.204.38
69 2026-08-21 22:52 639229488519347586
187 ms 172.110.204.38
68 2026-08-21 21:59 639229456606578934
5 ms 172.110.204.38
67 2026-08-21 21:43 639229446985772499
31 ms 172.110.204.38
66 2026-08-21 21:27 639229437367313098
334 ms 172.110.204.38
65 2026-08-21 21:11 639229427923950391
2902 ms 172.110.204.38
64 2026-08-21 20:55 639229418168588854
194 ms 172.110.204.38
63 2026-08-21 20:39 639229408345678334
3 ms 172.110.204.38
62 2026-08-21 20:22 639229398616354648
4 ms 172.110.204.38
61 2026-08-21 20:06 639229388634592323
3686 ms 172.110.204.38
60 2026-08-21 19:50 639229378792837692
3 ms 172.110.204.38
59 2026-08-21 19:33 639229369154682311
188 ms 172.110.204.38
58 2026-08-21 19:17 639229359248017926
7 ms 172.110.204.38
57 2026-08-21 19:00 639229349124294642
34 ms 172.110.204.38
56 2026-08-21 18:08 639229317791715692
186 ms 172.110.204.38
55 2026-08-21 17:52 639229308115194575
4 ms 172.110.204.38
54 2026-08-21 17:35 639229298320320558
3 ms 172.110.204.38
53 2026-08-21 17:19 639229288674863221
2048 ms 172.110.204.38
52 2026-08-21 17:03 639229278983677079
4 ms 172.110.204.38
51 2026-08-21 16:47 639229269405517175
4 ms 172.110.204.38
50 2026-08-21 16:31 639229259594798244
2174 ms 172.110.204.38
49 2026-08-21 16:14 639229249736681188
3 ms 172.110.204.38
48 2026-08-21 15:58 639229239699417787
187 ms 172.110.204.38
47 2026-08-21 15:41 639229229621964033
188 ms 172.110.204.38
46 2026-08-21 15:24 639229219567270965
3 ms 172.110.204.38
45 2026-08-21 15:07 639229209406666856
96 ms 172.110.204.38
44 2026-08-21 14:15 639229177815876178
196 ms 172.110.204.38
43 2026-08-21 13:58 639229168243572685
3 ms 172.110.204.38
42 2026-08-21 13:42 639229158599856475
24 ms 172.110.204.38
41 2026-08-21 13:26 639229148998940902
7 ms 172.110.204.38
40 2026-08-21 13:10 639229139276923594
6 ms 172.110.204.38
39 2026-08-21 12:54 639229129709912394
4 ms 172.110.204.38
38 2026-08-21 12:38 639229119801488500
188 ms 172.110.204.38
37 2026-08-21 12:22 639229110135262458
5 ms 172.110.204.38
36 2026-08-21 12:05 639229100336051392
157 ms 172.110.204.38
35 2026-08-21 11:49 639229090641415626
189 ms 172.110.204.38
34 2026-08-21 11:33 639229080702683947
1652 ms 172.110.204.38
33 2026-08-21 11:16 639229070601456699
95 ms 172.110.204.38
32 2026-08-21 10:23 639229038947447232
176 ms 172.110.204.38
31 2026-08-21 10:07 639229029268708773
187 ms 172.110.204.38
30 2026-08-21 09:51 639229019647910603
3 ms 172.110.204.38
29 2026-08-21 09:35 639229009983843738
188 ms 172.110.204.38
28 2026-08-21 09:19 639229000203331882
4 ms 172.110.204.38
27 2026-08-21 09:02 639228990302335999
2 ms 172.110.204.38
26 2026-08-21 08:46 639228980567740722
4 ms 172.110.204.38
25 2026-08-21 08:29 639228970762445174
3 ms 172.110.204.38
24 2026-08-21 08:13 639228961065054445
95 ms 172.110.204.38
23 2026-08-21 07:57 639228951224649885
192 ms 172.110.204.38
22 2026-08-21 07:40 639228941303864592
193 ms 172.110.204.38
21 2026-08-21 07:24 639228931191328583
-
20 2026-08-21 06:31 639228899518173317
22 ms 172.110.204.38
19 2026-08-21 06:15 639228889785027669
4 ms 172.110.204.38
18 2026-08-21 05:58 639228880106330161
2010 ms 172.110.204.38
17 2026-08-21 05:42 639228870316184091
3 ms 172.110.204.38
16 2026-08-21 05:26 639228860695366512
2 ms 172.110.204.38
15 2026-08-21 05:10 639228851027209500
95 ms 172.110.204.38
14 2026-08-21 04:54 639228841479265462
94 ms 172.110.204.38
13 2026-08-21 04:38 639228831752962260
93 ms 172.110.204.38
12 2026-08-21 04:21 639228821953295483
96 ms 172.110.204.38
11 2026-08-21 04:05 639228812227429953
186 ms 172.110.204.38
10 2026-08-21 03:49 639228802476107538
4 ms 172.110.204.38
9 2026-08-21 03:32 639228792525492032
188 ms 172.110.204.38
8 2026-08-21 02:40 639228761131421385
187 ms 172.110.204.38
7 2026-08-21 02:24 639228751571206692
3 ms 172.110.204.38
6 2026-08-21 02:08 639228741705571019
19 ms 172.110.204.38
5 2026-08-21 01:51 639228731642208228
2007 ms 172.110.204.38
4 2026-08-21 00:59 639228700387002072
186 ms 172.110.204.38
3 2026-08-21 00:43 639228690742014433
2008 ms 172.110.204.38
2 2026-08-21 00:26 639228680877937122
186 ms 172.110.204.38
1 2026-08-21 00:10 639228670775860800
15 ms 172.110.204.38