DNS response history for ns1.subzero.com

ns1.subzero.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 424 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.subzero.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

424 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

198.51.76.22

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 ns1.subzero.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
1766 ms 198.51.76.22
72 2026-08-21 23:41 639229517954323214
300 ms 198.51.76.22
71 2026-08-21 23:25 639229508269999021
296 ms 198.51.76.22
70 2026-08-21 23:09 639229498559060171
286 ms 198.51.76.22
69 2026-08-21 22:52 639229488519347586
131 ms 198.51.76.22
68 2026-08-21 21:59 639229456606578934
114 ms 198.51.76.22
67 2026-08-21 21:43 639229446985772499
278 ms 198.51.76.22
66 2026-08-21 21:27 639229437367313098
2718 ms 198.51.76.22
65 2026-08-21 21:11 639229427923950391
131 ms 198.51.76.22
64 2026-08-21 20:55 639229418168588854
146 ms 198.51.76.22
63 2026-08-21 20:39 639229408345678334
128 ms 198.51.76.22
62 2026-08-21 20:22 639229398616354648
3 ms 198.51.76.22
61 2026-08-21 20:06 639229388634592323
1672 ms 198.51.76.22
60 2026-08-21 19:49 639229378792837692
7 ms 198.51.76.22
59 2026-08-21 19:33 639229369154682311
299 ms 198.51.76.22
58 2026-08-21 19:17 639229359248017926
131 ms 198.51.76.22
57 2026-08-21 19:00 639229349124294642
7 ms 198.51.76.22
56 2026-08-21 18:08 639229317791715692
3 ms 198.51.76.22
55 2026-08-21 17:52 639229308115194575
4 ms 198.51.76.22
54 2026-08-21 17:35 639229298320320558
3 ms 198.51.76.22
53 2026-08-21 17:19 639229288674863221
8 ms 198.51.76.22
52 2026-08-21 17:03 639229278983677079
131 ms 198.51.76.22
51 2026-08-21 16:47 639229269405517175
285 ms 198.51.76.22
50 2026-08-21 16:31 639229259594798244
3 ms 198.51.76.22
49 2026-08-21 16:14 639229249736681188
282 ms 198.51.76.22
48 2026-08-21 15:58 639229239699417787
284 ms 198.51.76.22
47 2026-08-21 15:41 639229229621964033
284 ms 198.51.76.22
46 2026-08-21 15:24 639229219567270965
127 ms 198.51.76.22
45 2026-08-21 15:07 639229209406666856
138 ms 198.51.76.22
44 2026-08-21 14:14 639229177815876178
302 ms 198.51.76.22
43 2026-08-21 13:58 639229168243572685
117 ms 198.51.76.22
42 2026-08-21 13:42 639229158599856475
4 ms 198.51.76.22
41 2026-08-21 13:26 639229148998940902
285 ms 198.51.76.22
40 2026-08-21 13:10 639229139276923594
2008 ms 198.51.76.22
39 2026-08-21 12:54 639229129709912394
285 ms 198.51.76.22
38 2026-08-21 12:38 639229119801488500
125 ms 198.51.76.22
37 2026-08-21 12:21 639229110135262458
3626 ms 198.51.76.22
36 2026-08-21 12:05 639229100336051392
284 ms 198.51.76.22
35 2026-08-21 11:49 639229090641415626
129 ms 198.51.76.22
34 2026-08-21 11:33 639229080702683947
6 ms 198.51.76.22
33 2026-08-21 11:16 639229070601456699
286 ms 198.51.76.22
32 2026-08-21 10:23 639229038947447232
294 ms 198.51.76.22
31 2026-08-21 10:07 639229029268708773
3 ms 198.51.76.22
30 2026-08-21 09:51 639229019647910603
2189 ms 198.51.76.22
29 2026-08-21 09:35 639229009983843738
1839 ms 198.51.76.22
28 2026-08-21 09:18 639229000203331882
4 ms 198.51.76.22
27 2026-08-21 09:02 639228990302335999
4 ms 198.51.76.22
26 2026-08-21 08:46 639228980567740722
2 ms 198.51.76.22
25 2026-08-21 08:29 639228970762445174
3 ms 198.51.76.22
24 2026-08-21 08:13 639228961065054445
280 ms 198.51.76.22
23 2026-08-21 07:57 639228951224649885
280 ms 198.51.76.22
22 2026-08-21 07:40 639228941303864592
296 ms 198.51.76.22
21 2026-08-21 07:24 639228931191328583
16 ms 198.51.76.22
20 2026-08-21 06:31 639228899518173317
3 ms 198.51.76.22
19 2026-08-21 06:14 639228889785027669
176 ms 198.51.76.22
18 2026-08-21 05:58 639228880106330161
11 ms 198.51.76.22
17 2026-08-21 05:42 639228870316184091
2235 ms 198.51.76.22
16 2026-08-21 05:26 639228860695366512
286 ms 198.51.76.22
15 2026-08-21 05:10 639228851027209500
2 ms 198.51.76.22
14 2026-08-21 04:54 639228841479265462
131 ms 198.51.76.22
13 2026-08-21 04:38 639228831752962260
130 ms 198.51.76.22
12 2026-08-21 04:21 639228821953295483
295 ms 198.51.76.22
11 2026-08-21 04:05 639228812227429953
3 ms 198.51.76.22
10 2026-08-21 03:49 639228802476107538
3 ms 198.51.76.22
9 2026-08-21 03:32 639228792525492032
3 ms 198.51.76.22
8 2026-08-21 02:40 639228761131421385
287 ms 198.51.76.22
7 2026-08-21 02:24 639228751571206692
-
6 2026-08-21 02:08 639228741705571019
2116 ms 198.51.76.22
5 2026-08-21 01:51 639228731642208228
286 ms 198.51.76.22
4 2026-08-21 00:58 639228700387002072
3 ms 198.51.76.22
3 2026-08-21 00:42 639228690742014433
285 ms 198.51.76.22
2 2026-08-21 00:26 639228680877937122
1654 ms 198.51.76.22
1 2026-08-21 00:10 639228670775860800
3 ms 198.51.76.22