DNS response history for ns1.comtactic.com

ns1.comtactic.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, 73 successful responses, 0 failed responses, and 342 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.comtactic.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

342 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

50.87.154.100

Most recently resolved hosting IP on selected date

Successful Responses

73

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.comtactic.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 23:55 639229527598660841
340 ms 50.87.154.100
72 2026-08-21 23:40 639229517954323214
3 ms 50.87.154.100
71 2026-08-21 23:23 639229508269999021
5 ms 50.87.154.100
70 2026-08-21 23:07 639229498559060171
342 ms 50.87.154.100
69 2026-08-21 22:50 639229488519347586
348 ms 50.87.154.100
68 2026-08-21 21:57 639229456606578934
2180 ms 50.87.154.100
67 2026-08-21 21:41 639229446985772499
18 ms 50.87.154.100
66 2026-08-21 21:25 639229437367313098
2158 ms 50.87.154.100
65 2026-08-21 21:09 639229427923950391
343 ms 50.87.154.100
64 2026-08-21 20:53 639229418168588854
4 ms 50.87.154.100
63 2026-08-21 20:37 639229408345678334
2213 ms 50.87.154.100
62 2026-08-21 20:20 639229398616354648
326 ms 50.87.154.100
61 2026-08-21 20:04 639229388634592323
326 ms 50.87.154.100
60 2026-08-21 19:48 639229378792837692
4 ms 50.87.154.100
59 2026-08-21 19:31 639229369154682311
2173 ms 50.87.154.100
58 2026-08-21 19:15 639229359248017926
343 ms 50.87.154.100
57 2026-08-21 18:58 639229349124294642
3 ms 50.87.154.100
56 2026-08-21 18:06 639229317791715692
6 ms 50.87.154.100
55 2026-08-21 17:50 639229308115194575
2009 ms 50.87.154.100
54 2026-08-21 17:33 639229298320320558
20 ms 50.87.154.100
53 2026-08-21 17:17 639229288674863221
5 ms 50.87.154.100
52 2026-08-21 17:01 639229278983677079
172 ms 50.87.154.100
51 2026-08-21 16:45 639229269405517175
153 ms 50.87.154.100
50 2026-08-21 16:29 639229259594798244
335 ms 50.87.154.100
49 2026-08-21 16:12 639229249736681188
337 ms 50.87.154.100
48 2026-08-21 15:56 639229239699417787
330 ms 50.87.154.100
47 2026-08-21 15:39 639229229621964033
342 ms 50.87.154.100
46 2026-08-21 15:22 639229219567270965
3 ms 50.87.154.100
45 2026-08-21 15:05 639229209406666856
152 ms 50.87.154.100
44 2026-08-21 14:13 639229177815876178
4 ms 50.87.154.100
43 2026-08-21 13:56 639229168243572685
3 ms 50.87.154.100
42 2026-08-21 13:40 639229158599856475
341 ms 50.87.154.100
41 2026-08-21 13:24 639229148998940902
163 ms 50.87.154.100
40 2026-08-21 13:08 639229139276923594
5 ms 50.87.154.100
39 2026-08-21 12:52 639229129709912394
330 ms 50.87.154.100
38 2026-08-21 12:36 639229119801488500
336 ms 50.87.154.100
37 2026-08-21 12:20 639229110135262458
2153 ms 50.87.154.100
36 2026-08-21 12:03 639229100336051392
192 ms 50.87.154.100
35 2026-08-21 11:47 639229090641415626
184 ms 50.87.154.100
34 2026-08-21 11:31 639229080702683947
341 ms 50.87.154.100
33 2026-08-21 11:14 639229070601456699
335 ms 50.87.154.100
32 2026-08-21 10:21 639229038947447232
3 ms 50.87.154.100
31 2026-08-21 10:05 639229029268708773
3 ms 50.87.154.100
30 2026-08-21 09:49 639229019647910603
334 ms 50.87.154.100
29 2026-08-21 09:33 639229009983843738
331 ms 50.87.154.100
28 2026-08-21 09:17 639229000203331882
165 ms 50.87.154.100
27 2026-08-21 09:00 639228990302335999
334 ms 50.87.154.100
26 2026-08-21 08:44 639228980567740722
156 ms 50.87.154.100
25 2026-08-21 08:27 639228970762445174
5 ms 50.87.154.100
24 2026-08-21 08:11 639228961065054445
335 ms 50.87.154.100
23 2026-08-21 07:55 639228951224649885
188 ms 50.87.154.100
22 2026-08-21 07:38 639228941303864592
214 ms 50.87.154.100
21 2026-08-21 07:22 639228931191328583
344 ms 50.87.154.100
20 2026-08-21 06:29 639228899518173317
2 ms 50.87.154.100
19 2026-08-21 06:13 639228889785027669
4 ms 50.87.154.100
18 2026-08-21 05:56 639228880106330161
334 ms 50.87.154.100
17 2026-08-21 05:40 639228870316184091
5 ms 50.87.154.100
16 2026-08-21 05:24 639228860695366512
4 ms 50.87.154.100
15 2026-08-21 05:08 639228851027209500
15 ms 50.87.154.100
14 2026-08-21 04:52 639228841479265462
316 ms 50.87.154.100
13 2026-08-21 04:36 639228831752962260
331 ms 50.87.154.100
12 2026-08-21 04:19 639228821953295483
156 ms 50.87.154.100
11 2026-08-21 04:03 639228812227429953
156 ms 50.87.154.100
10 2026-08-21 03:47 639228802476107538
332 ms 50.87.154.100
9 2026-08-21 03:30 639228792525492032
336 ms 50.87.154.100
8 2026-08-21 02:38 639228761131421385
325 ms 50.87.154.100
7 2026-08-21 02:22 639228751571206692
17 ms 50.87.154.100
6 2026-08-21 02:06 639228741705571019
187 ms 50.87.154.100
5 2026-08-21 01:49 639228731642208228
168 ms 50.87.154.100
4 2026-08-21 00:57 639228700387002072
3 ms 50.87.154.100
3 2026-08-21 00:41 639228690742014433
165 ms 50.87.154.100
2 2026-08-21 00:24 639228680877937122
4 ms 50.87.154.100
1 2026-08-21 00:07 639228670775860800
322 ms 50.87.154.100