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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 230 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

75

Historical checks stored for this nameserver on selected date

Average Latency

230 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:54

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

74

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.exceptionalstack.com

Showing DNS history for 2026-08-23 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
75 2026-08-23 23:54 639231254406598736
111 ms 64.20.56.154
74 2026-08-23 23:38 639231244697865594
191 ms 64.20.56.154
73 2026-08-23 23:21 639231234893504693
94 ms 64.20.56.154
72 2026-08-23 23:05 639231225024549139
177 ms 64.20.56.154
71 2026-08-23 22:48 639231214931957622
94 ms 64.20.56.154
70 2026-08-23 22:31 639231204962010549
2175 ms 64.20.56.154
69 2026-08-23 22:15 639231195170138463
3 ms 64.20.56.154
68 2026-08-23 21:59 639231185235020577
4 ms 64.20.56.154
67 2026-08-23 21:42 639231175558690075
3 ms 64.20.56.154
66 2026-08-23 21:26 639231165610444012
187 ms 64.20.56.154
65 2026-08-23 20:33 639231133806425363
95 ms 64.20.56.154
64 2026-08-23 20:17 639231124203758023
175 ms 64.20.56.154
63 2026-08-23 20:01 639231114428262706
215 ms 64.20.56.154
62 2026-08-23 19:44 639231104662480065
196 ms 64.20.56.154
61 2026-08-23 19:28 639231094840372018
189 ms 64.20.56.154
60 2026-08-23 19:12 639231085024583224
192 ms 64.20.56.154
59 2026-08-23 18:55 639231075257417427
5 ms 64.20.56.154
58 2026-08-23 18:39 639231065516009503
172 ms 64.20.56.154
57 2026-08-23 18:23 639231055805348837
191 ms 64.20.56.154
56 2026-08-23 18:06 639231045980373765
193 ms 64.20.56.154
55 2026-08-23 17:50 639231035984577527
11 ms 64.20.56.154
54 2026-08-23 17:33 639231025928115303
130 ms 64.20.56.154
53 2026-08-23 16:40 639230994250157583
95 ms 64.20.56.154
52 2026-08-23 16:24 639230984476411369
200 ms 64.20.56.154
51 2026-08-23 16:08 639230974838373450
12 ms 64.20.56.154
50 2026-08-23 15:52 639230965244277645
191 ms 64.20.56.154
49 2026-08-23 15:36 639230955522101820
125 ms 64.20.56.154
48 2026-08-23 15:19 639230945754521603
176 ms 64.20.56.154
47 2026-08-23 15:03 639230935852040504
187 ms 64.20.56.154
46 2026-08-23 14:47 639230926222061048
188 ms 64.20.56.154
45 2026-08-23 14:30 639230916449726907
96 ms 64.20.56.154
44 2026-08-23 14:14 639230906595053086
194 ms 64.20.56.154
43 2026-08-23 13:58 639230896680429441
159 ms 64.20.56.154
42 2026-08-23 13:41 639230886630210965
148 ms 64.20.56.154
41 2026-08-23 12:49 639230855430405719
3 ms 64.20.56.154
40 2026-08-23 12:33 639230845707499136
5 ms 64.20.56.154
39 2026-08-23 12:17 639230836186805419
11 ms 64.20.56.154
38 2026-08-23 12:01 639230826493828316
185 ms 64.20.56.154
37 2026-08-23 11:44 639230816817882996
2175 ms 64.20.56.154
36 2026-08-23 11:28 639230806933854189
122 ms 64.20.56.154
35 2026-08-23 11:12 639230797120243854
15 ms 64.20.56.154
34 2026-08-23 10:55 639230787310272840
187 ms 64.20.56.154
33 2026-08-23 10:39 639230777600173142
93 ms 64.20.56.154
32 2026-08-23 10:23 639230767665024593
4 ms 64.20.56.154
31 2026-08-23 10:06 639230757720962293
2187 ms 64.20.56.154
30 2026-08-23 09:49 639230747722189784
187 ms 64.20.56.154
29 2026-08-23 08:57 639230716313923480
119 ms 64.20.56.154
28 2026-08-23 08:41 639230706813835990
210 ms 64.20.56.154
27 2026-08-23 08:25 639230696871062203
126 ms 64.20.56.154
26 2026-08-23 08:08 639230687142781616
187 ms 64.20.56.154
25 2026-08-23 07:52 639230677432142227
202 ms 64.20.56.154
24 2026-08-23 07:36 639230667686258061
191 ms 64.20.56.154
23 2026-08-23 07:20 639230658039243685
99 ms 64.20.56.154
22 2026-08-23 07:04 639230648468473803
-
21 2026-08-23 06:48 639230638829658294
99 ms 64.20.56.154
20 2026-08-23 06:32 639230629247017617
3 ms 64.20.56.154
19 2026-08-23 06:16 639230619625318239
115 ms 64.20.56.154
18 2026-08-23 05:59 639230609697630264
191 ms 64.20.56.154
17 2026-08-23 05:07 639230578570131864
93 ms 64.20.56.154
16 2026-08-23 04:51 639230568958963168
24 ms 64.20.56.154
15 2026-08-23 04:35 639230559287611211
3 ms 64.20.56.154
14 2026-08-23 04:19 639230549524312030
187 ms 64.20.56.154
13 2026-08-23 04:03 639230539739801669
185 ms 64.20.56.154
12 2026-08-23 03:47 639230530084069375
8 ms 64.20.56.154
11 2026-08-23 03:30 639230520362691441
3 ms 64.20.56.154
10 2026-08-23 03:14 639230510677194518
205 ms 64.20.56.154
9 2026-08-23 02:58 639230501156002646
3 ms 64.20.56.154
8 2026-08-23 02:42 639230491502198541
198 ms 64.20.56.154
7 2026-08-23 02:26 639230481860318494
88 ms 64.20.56.154
6 2026-08-23 02:10 639230471893008575
187 ms 64.20.56.154
5 2026-08-23 01:16 639230440030877421
2219 ms 64.20.56.154
4 2026-08-23 01:01 639230430479725508
93 ms 64.20.56.154
3 2026-08-23 00:44 639230420875160219
187 ms 64.20.56.154
2 2026-08-23 00:28 639230411240692575
2 ms 64.20.56.154
1 2026-08-23 00:12 639230401550806607
11 ms 64.20.56.154