DNS response history for ns1.substorm.com

ns1.substorm.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 330 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.substorm.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

330 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

172.106.32.91

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.substorm.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
321 ms 172.106.32.91
72 2026-08-21 23:39 639229517954323214
137 ms 172.106.32.91
71 2026-08-21 23:22 639229508269999021
166 ms 172.106.32.91
70 2026-08-21 23:06 639229498559060171
281 ms 172.106.32.91
69 2026-08-21 22:50 639229488519347586
141 ms 172.106.32.91
68 2026-08-21 21:56 639229456606578934
163 ms 172.106.32.91
67 2026-08-21 21:40 639229446985772499
253 ms 172.106.32.91
66 2026-08-21 21:24 639229437367313098
7 ms 172.106.32.91
65 2026-08-21 21:08 639229427923950391
4 ms 172.106.32.91
64 2026-08-21 20:52 639229418168588854
123 ms 172.106.32.91
63 2026-08-21 20:36 639229408345678334
136 ms 172.106.32.91
62 2026-08-21 20:19 639229398616354648
126 ms 172.106.32.91
61 2026-08-21 20:03 639229388634592323
2124 ms 172.106.32.91
60 2026-08-21 19:47 639229378792837692
130 ms 172.106.32.91
59 2026-08-21 19:30 639229369154682311
160 ms 172.106.32.91
58 2026-08-21 19:14 639229359248017926
327 ms 172.106.32.91
57 2026-08-21 18:57 639229349124294642
134 ms 172.106.32.91
56 2026-08-21 18:05 639229317791715692
157 ms 172.106.32.91
55 2026-08-21 17:49 639229308115194575
302 ms 172.106.32.91
54 2026-08-21 17:32 639229298320320558
277 ms 172.106.32.91
53 2026-08-21 17:16 639229288674863221
143 ms 172.106.32.91
52 2026-08-21 17:00 639229278983677079
5 ms 172.106.32.91
51 2026-08-21 16:44 639229269405517175
164 ms 172.106.32.91
50 2026-08-21 16:28 639229259594798244
252 ms 172.106.32.91
49 2026-08-21 16:11 639229249736681188
145 ms 172.106.32.91
48 2026-08-21 15:55 639229239699417787
245 ms 172.106.32.91
47 2026-08-21 15:38 639229229621964033
327 ms 172.106.32.91
46 2026-08-21 15:21 639229219567270965
125 ms 172.106.32.91
45 2026-08-21 15:04 639229209406666856
244 ms 172.106.32.91
44 2026-08-21 14:12 639229177815876178
313 ms 172.106.32.91
43 2026-08-21 13:55 639229168243572685
144 ms 172.106.32.91
42 2026-08-21 13:39 639229158599856475
244 ms 172.106.32.91
41 2026-08-21 13:23 639229148998940902
3 ms 172.106.32.91
40 2026-08-21 13:07 639229139276923594
4 ms 172.106.32.91
39 2026-08-21 12:51 639229129709912394
240 ms 172.106.32.91
38 2026-08-21 12:35 639229119801488500
140 ms 172.106.32.91
37 2026-08-21 12:19 639229110135262458
3 ms 172.106.32.91
36 2026-08-21 12:02 639229100336051392
286 ms 172.106.32.91
35 2026-08-21 11:46 639229090641415626
168 ms 172.106.32.91
34 2026-08-21 11:30 639229080702683947
124 ms 172.106.32.91
33 2026-08-21 11:13 639229070601456699
278 ms 172.106.32.91
32 2026-08-21 10:20 639229038947447232
283 ms 172.106.32.91
31 2026-08-21 10:04 639229029268708773
155 ms 172.106.32.91
30 2026-08-21 09:48 639229019647910603
124 ms 172.106.32.91
29 2026-08-21 09:32 639229009983843738
278 ms 172.106.32.91
28 2026-08-21 09:16 639229000203331882
252 ms 172.106.32.91
27 2026-08-21 08:59 639228990302335999
138 ms 172.106.32.91
26 2026-08-21 08:43 639228980567740722
135 ms 172.106.32.91
25 2026-08-21 08:26 639228970762445174
154 ms 172.106.32.91
24 2026-08-21 08:10 639228961065054445
126 ms 172.106.32.91
23 2026-08-21 07:54 639228951224649885
257 ms 172.106.32.91
22 2026-08-21 07:37 639228941303864592
150 ms 172.106.32.91
21 2026-08-21 07:21 639228931191328583
198 ms 172.106.32.91
20 2026-08-21 06:28 639228899518173317
220 ms 172.106.32.91
19 2026-08-21 06:12 639228889785027669
23 ms 172.106.32.91
18 2026-08-21 05:55 639228880106330161
148 ms 172.106.32.91
17 2026-08-21 05:39 639228870316184091
403 ms 172.106.32.91
16 2026-08-21 05:23 639228860695366512
2303 ms 172.106.32.91
15 2026-08-21 05:07 639228851027209500
246 ms 172.106.32.91
14 2026-08-21 04:51 639228841479265462
4163 ms 172.106.32.91
13 2026-08-21 04:35 639228831752962260
152 ms 172.106.32.91
12 2026-08-21 04:18 639228821953295483
157 ms 172.106.32.91
11 2026-08-21 04:02 639228812227429953
2118 ms 172.106.32.91
10 2026-08-21 03:46 639228802476107538
342 ms 172.106.32.91
9 2026-08-21 03:29 639228792525492032
306 ms 172.106.32.91
8 2026-08-21 02:37 639228761131421385
158 ms 172.106.32.91
7 2026-08-21 02:21 639228751571206692
129 ms 172.106.32.91
6 2026-08-21 02:05 639228741705571019
635 ms 172.106.32.91
5 2026-08-21 01:48 639228731642208228
807 ms 172.106.32.91
4 2026-08-21 00:56 639228700387002072
135 ms 172.106.32.91
3 2026-08-21 00:40 639228690742014433
131 ms 172.106.32.91
2 2026-08-21 00:23 639228680877937122
208 ms 172.106.32.91
1 2026-08-21 00:07 639228670775860800
9 ms 172.106.32.91