DNS response history for ns1.exceptionalstack.com

ns1.exceptionalstack.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 336 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.exceptionalstack.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

336 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

64.20.56.154

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.exceptionalstack.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 23:56 639229527598660841
192 ms 64.20.56.154
72 2026-08-21 23:40 639229517954323214
104 ms 64.20.56.154
71 2026-08-21 23:24 639229508269999021
2103 ms 64.20.56.154
70 2026-08-21 23:07 639229498559060171
136 ms 64.20.56.154
69 2026-08-21 22:51 639229488519347586
187 ms 64.20.56.154
68 2026-08-21 21:58 639229456606578934
130 ms 64.20.56.154
67 2026-08-21 21:42 639229446985772499
2197 ms 64.20.56.154
66 2026-08-21 21:25 639229437367313098
193 ms 64.20.56.154
65 2026-08-21 21:09 639229427923950391
110 ms 64.20.56.154
64 2026-08-21 20:53 639229418168588854
29 ms 64.20.56.154
63 2026-08-21 20:37 639229408345678334
188 ms 64.20.56.154
62 2026-08-21 20:21 639229398616354648
31 ms 64.20.56.154
61 2026-08-21 20:04 639229388634592323
205 ms 64.20.56.154
60 2026-08-21 19:48 639229378792837692
3 ms 64.20.56.154
59 2026-08-21 19:32 639229369154682311
6 ms 64.20.56.154
58 2026-08-21 19:15 639229359248017926
200 ms 64.20.56.154
57 2026-08-21 18:58 639229349124294642
191 ms 64.20.56.154
56 2026-08-21 18:06 639229317791715692
185 ms 64.20.56.154
55 2026-08-21 17:50 639229308115194575
6 ms 64.20.56.154
54 2026-08-21 17:34 639229298320320558
187 ms 64.20.56.154
53 2026-08-21 17:18 639229288674863221
3 ms 64.20.56.154
52 2026-08-21 17:01 639229278983677079
96 ms 64.20.56.154
51 2026-08-21 16:45 639229269405517175
4 ms 64.20.56.154
50 2026-08-21 16:29 639229259594798244
187 ms 64.20.56.154
49 2026-08-21 16:13 639229249736681188
188 ms 64.20.56.154
48 2026-08-21 15:56 639229239699417787
189 ms 64.20.56.154
47 2026-08-21 15:39 639229229621964033
2184 ms 64.20.56.154
46 2026-08-21 15:22 639229219567270965
197 ms 64.20.56.154
45 2026-08-21 15:06 639229209406666856
189 ms 64.20.56.154
44 2026-08-21 14:13 639229177815876178
205 ms 64.20.56.154
43 2026-08-21 13:56 639229168243572685
130 ms 64.20.56.154
42 2026-08-21 13:41 639229158599856475
100 ms 64.20.56.154
41 2026-08-21 13:25 639229148998940902
98 ms 64.20.56.154
40 2026-08-21 13:09 639229139276923594
205 ms 64.20.56.154
39 2026-08-21 12:52 639229129709912394
193 ms 64.20.56.154
38 2026-08-21 12:36 639229119801488500
2205 ms 64.20.56.154
37 2026-08-21 12:20 639229110135262458
178 ms 64.20.56.154
36 2026-08-21 12:04 639229100336051392
95 ms 64.20.56.154
35 2026-08-21 11:47 639229090641415626
2176 ms 64.20.56.154
34 2026-08-21 11:31 639229080702683947
192 ms 64.20.56.154
33 2026-08-21 11:14 639229070601456699
188 ms 64.20.56.154
32 2026-08-21 10:21 639229038947447232
27 ms 64.20.56.154
31 2026-08-21 10:05 639229029268708773
188 ms 64.20.56.154
30 2026-08-21 09:49 639229019647910603
197 ms 64.20.56.154
29 2026-08-21 09:33 639229009983843738
190 ms 64.20.56.154
28 2026-08-21 09:17 639229000203331882
194 ms 64.20.56.154
27 2026-08-21 09:00 639228990302335999
4 ms 64.20.56.154
26 2026-08-21 08:44 639228980567740722
209 ms 64.20.56.154
25 2026-08-21 08:28 639228970762445174
111 ms 64.20.56.154
24 2026-08-21 08:12 639228961065054445
2 ms 64.20.56.154
23 2026-08-21 07:55 639228951224649885
191 ms 64.20.56.154
22 2026-08-21 07:39 639228941303864592
131 ms 64.20.56.154
21 2026-08-21 07:22 639228931191328583
204 ms 64.20.56.154
20 2026-08-21 06:29 639228899518173317
207 ms 64.20.56.154
19 2026-08-21 06:13 639228889785027669
197 ms 64.20.56.154
18 2026-08-21 05:57 639228880106330161
193 ms 64.20.56.154
17 2026-08-21 05:40 639228870316184091
2188 ms 64.20.56.154
16 2026-08-21 05:24 639228860695366512
3 ms 64.20.56.154
15 2026-08-21 05:08 639228851027209500
2106 ms 64.20.56.154
14 2026-08-21 04:52 639228841479265462
189 ms 64.20.56.154
13 2026-08-21 04:36 639228831752962260
186 ms 64.20.56.154
12 2026-08-21 04:20 639228821953295483
110 ms 64.20.56.154
11 2026-08-21 04:04 639228812227429953
177 ms 64.20.56.154
10 2026-08-21 03:47 639228802476107538
100 ms 64.20.56.154
9 2026-08-21 03:31 639228792525492032
96 ms 64.20.56.154
8 2026-08-21 02:38 639228761131421385
188 ms 64.20.56.154
7 2026-08-21 02:22 639228751571206692
186 ms 64.20.56.154
6 2026-08-21 02:06 639228741705571019
207 ms 64.20.56.154
5 2026-08-21 01:49 639228731642208228
187 ms 64.20.56.154
4 2026-08-21 00:57 639228700387002072
111 ms 64.20.56.154
3 2026-08-21 00:41 639228690742014433
182 ms 64.20.56.154
2 2026-08-21 00:25 639228680877937122
187 ms 64.20.56.154
1 2026-08-21 00:08 639228670775860800
100 ms 64.20.56.154