DNS response history for ns2a.snortrules.com

ns2a.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 199 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 ns2a.snortrules.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

199 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

198.148.79.39

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 ns2a.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
10 ms 198.148.79.39
72 2026-08-21 23:41 639229517954323214
131 ms 198.148.79.39
71 2026-08-21 23:25 639229508269999021
199 ms 198.148.79.39
70 2026-08-21 23:08 639229498559060171
195 ms 198.148.79.39
69 2026-08-21 22:52 639229488519347586
6 ms 198.148.79.39
68 2026-08-21 21:58 639229456606578934
8 ms 198.148.79.39
67 2026-08-21 21:42 639229446985772499
1727 ms 198.148.79.39
66 2026-08-21 21:26 639229437367313098
7 ms 198.148.79.39
65 2026-08-21 21:10 639229427923950391
188 ms 198.148.79.39
64 2026-08-21 20:54 639229418168588854
3 ms 198.148.79.39
63 2026-08-21 20:38 639229408345678334
95 ms 198.148.79.39
62 2026-08-21 20:22 639229398616354648
3 ms 198.148.79.39
61 2026-08-21 20:05 639229388634592323
3 ms 198.148.79.39
60 2026-08-21 19:49 639229378792837692
615 ms 198.148.79.39
59 2026-08-21 19:32 639229369154682311
187 ms 198.148.79.39
58 2026-08-21 19:16 639229359248017926
10 ms 198.148.79.39
57 2026-08-21 18:59 639229349124294642
4 ms 198.148.79.39
56 2026-08-21 18:07 639229317791715692
189 ms 198.148.79.39
55 2026-08-21 17:51 639229308115194575
4 ms 198.148.79.39
54 2026-08-21 17:35 639229298320320558
95 ms 198.148.79.39
53 2026-08-21 17:18 639229288674863221
3 ms 198.148.79.39
52 2026-08-21 17:02 639229278983677079
18 ms 198.148.79.39
51 2026-08-21 16:46 639229269405517175
96 ms 198.148.79.39
50 2026-08-21 16:30 639229259594798244
3 ms 198.148.79.39
49 2026-08-21 16:14 639229249736681188
3 ms 198.148.79.39
48 2026-08-21 15:57 639229239699417787
32 ms 198.148.79.39
47 2026-08-21 15:40 639229229621964033
200 ms 198.148.79.39
46 2026-08-21 15:23 639229219567270965
98 ms 198.148.79.39
45 2026-08-21 15:07 639229209406666856
34 ms 198.148.79.39
44 2026-08-21 14:14 639229177815876178
4 ms 198.148.79.39
43 2026-08-21 13:57 639229168243572685
193 ms 198.148.79.39
42 2026-08-21 13:42 639229158599856475
3 ms 198.148.79.39
41 2026-08-21 13:26 639229148998940902
5 ms 198.148.79.39
40 2026-08-21 13:10 639229139276923594
93 ms 198.148.79.39
39 2026-08-21 12:53 639229129709912394
190 ms 198.148.79.39
38 2026-08-21 12:37 639229119801488500
190 ms 198.148.79.39
37 2026-08-21 12:21 639229110135262458
190 ms 198.148.79.39
36 2026-08-21 12:05 639229100336051392
217 ms 198.148.79.39
35 2026-08-21 11:48 639229090641415626
17 ms 198.148.79.39
34 2026-08-21 11:32 639229080702683947
5 ms 198.148.79.39
33 2026-08-21 11:15 639229070601456699
192 ms 198.148.79.39
32 2026-08-21 10:22 639229038947447232
94 ms 198.148.79.39
31 2026-08-21 10:06 639229029268708773
12 ms 198.148.79.39
30 2026-08-21 09:50 639229019647910603
-
29 2026-08-21 09:34 639229009983843738
120 ms 198.148.79.39
28 2026-08-21 09:18 639229000203331882
188 ms 198.148.79.39
27 2026-08-21 09:01 639228990302335999
189 ms 198.148.79.39
26 2026-08-21 08:45 639228980567740722
5 ms 198.148.79.39
25 2026-08-21 08:29 639228970762445174
191 ms 198.148.79.39
24 2026-08-21 08:12 639228961065054445
12 ms 198.148.79.39
23 2026-08-21 07:56 639228951224649885
2019 ms 198.148.79.39
22 2026-08-21 07:40 639228941303864592
95 ms 198.148.79.39
21 2026-08-21 07:23 639228931191328583
6 ms 198.148.79.39
20 2026-08-21 06:30 639228899518173317
9 ms 198.148.79.39
19 2026-08-21 06:14 639228889785027669
187 ms 198.148.79.39
18 2026-08-21 05:58 639228880106330161
7 ms 198.148.79.39
17 2026-08-21 05:41 639228870316184091
187 ms 198.148.79.39
16 2026-08-21 05:25 639228860695366512
2 ms 198.148.79.39
15 2026-08-21 05:09 639228851027209500
190 ms 198.148.79.39
14 2026-08-21 04:53 639228841479265462
7 ms 198.148.79.39
13 2026-08-21 04:37 639228831752962260
206 ms 198.148.79.39
12 2026-08-21 04:21 639228821953295483
187 ms 198.148.79.39
11 2026-08-21 04:04 639228812227429953
118 ms 198.148.79.39
10 2026-08-21 03:48 639228802476107538
188 ms 198.148.79.39
9 2026-08-21 03:32 639228792525492032
189 ms 198.148.79.39
8 2026-08-21 02:39 639228761131421385
2019 ms 198.148.79.39
7 2026-08-21 02:23 639228751571206692
2 ms 198.148.79.39
6 2026-08-21 02:07 639228741705571019
20 ms 198.148.79.39
5 2026-08-21 01:50 639228731642208228
187 ms 198.148.79.39
4 2026-08-21 00:58 639228700387002072
2021 ms 198.148.79.39
3 2026-08-21 00:42 639228690742014433
4 ms 198.148.79.39
2 2026-08-21 00:25 639228680877937122
24 ms 198.148.79.39
1 2026-08-21 00:09 639228670775860800
189 ms 198.148.79.39