DNS response history for a.ns.uartexpressions.com

a.ns.uartexpressions.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, 75 successful responses, 0 failed responses, and 283 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 a.ns.uartexpressions.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

283 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

18.236.54.105

Most recently resolved hosting IP on selected date

Successful Responses

75

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 a.ns.uartexpressions.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 23:55 639231254406598736
9 ms 18.236.54.105
74 2026-08-23 23:39 639231244697865594
176 ms 18.236.54.105
73 2026-08-23 23:23 639231234893504693
18 ms 18.236.54.105
72 2026-08-23 23:06 639231225024549139
175 ms 18.236.54.105
71 2026-08-23 22:50 639231214931957622
3 ms 18.236.54.105
70 2026-08-23 22:33 639231204962010549
3 ms 18.236.54.105
69 2026-08-23 22:16 639231195170138463
14 ms 18.236.54.105
68 2026-08-23 22:00 639231185235020577
181 ms 18.236.54.105
67 2026-08-23 21:44 639231175558690075
4 ms 18.236.54.105
66 2026-08-23 21:27 639231165610444012
347 ms 18.236.54.105
65 2026-08-23 20:34 639231133806425363
267 ms 18.236.54.105
64 2026-08-23 20:18 639231124203758023
269 ms 18.236.54.105
63 2026-08-23 20:02 639231114428262706
2118 ms 18.236.54.105
62 2026-08-23 19:46 639231104662480065
39 ms 18.236.54.105
61 2026-08-23 19:29 639231094840372018
32 ms 18.236.54.105
60 2026-08-23 19:13 639231085024583224
7 ms 18.236.54.105
59 2026-08-23 18:56 639231075257417427
267 ms 18.236.54.105
58 2026-08-23 18:40 639231065516009503
4 ms 18.236.54.105
57 2026-08-23 18:24 639231055805348837
7 ms 18.236.54.105
56 2026-08-23 18:08 639231045980373765
278 ms 18.236.54.105
55 2026-08-23 17:51 639231035984577527
266 ms 18.236.54.105
54 2026-08-23 17:34 639231025928115303
4 ms 18.236.54.105
53 2026-08-23 16:42 639230994250157583
265 ms 18.236.54.105
52 2026-08-23 16:25 639230984476411369
8 ms 18.236.54.105
51 2026-08-23 16:09 639230974838373450
8 ms 18.236.54.105
50 2026-08-23 15:53 639230965244277645
277 ms 18.236.54.105
49 2026-08-23 15:37 639230955522101820
269 ms 18.236.54.105
48 2026-08-23 15:21 639230945754521603
10 ms 18.236.54.105
47 2026-08-23 15:04 639230935852040504
2 ms 18.236.54.105
46 2026-08-23 14:48 639230926222061048
2278 ms 18.236.54.105
45 2026-08-23 14:32 639230916449726907
210 ms 18.236.54.105
44 2026-08-23 14:15 639230906595053086
348 ms 18.236.54.105
43 2026-08-23 13:59 639230896680429441
5 ms 18.236.54.105
42 2026-08-23 13:42 639230886630210965
270 ms 18.236.54.105
41 2026-08-23 12:50 639230855430405719
4004 ms 18.236.54.105
40 2026-08-23 12:34 639230845707499136
276 ms 18.236.54.105
39 2026-08-23 12:18 639230836186805419
20 ms 18.236.54.105
38 2026-08-23 12:02 639230826493828316
2013 ms 18.236.54.105
37 2026-08-23 11:46 639230816817882996
196 ms 18.236.54.105
36 2026-08-23 11:30 639230806933854189
3 ms 18.236.54.105
35 2026-08-23 11:13 639230797120243854
7 ms 18.236.54.105
34 2026-08-23 10:57 639230787310272840
208 ms 18.236.54.105
33 2026-08-23 10:40 639230777600173142
99 ms 18.236.54.105
32 2026-08-23 10:24 639230767665024593
3 ms 18.236.54.105
31 2026-08-23 10:07 639230757720962293
276 ms 18.236.54.105
30 2026-08-23 09:51 639230747722189784
278 ms 18.236.54.105
29 2026-08-23 08:58 639230716313923480
402 ms 18.236.54.105
28 2026-08-23 08:42 639230706813835990
5 ms 18.236.54.105
27 2026-08-23 08:26 639230696871062203
269 ms 18.236.54.105
26 2026-08-23 08:10 639230687142781616
182 ms 18.236.54.105
25 2026-08-23 07:53 639230677432142227
2099 ms 18.236.54.105
24 2026-08-23 07:37 639230667686258061
7 ms 18.236.54.105
23 2026-08-23 07:21 639230658039243685
266 ms 18.236.54.105
22 2026-08-23 07:05 639230648468473803
12 ms 18.236.54.105
21 2026-08-23 06:49 639230638829658294
3 ms 18.236.54.105
20 2026-08-23 06:33 639230629247017617
3 ms 18.236.54.105
19 2026-08-23 06:17 639230619625318239
8 ms 18.236.54.105
18 2026-08-23 06:01 639230609697630264
160 ms 18.236.54.105
17 2026-08-23 05:09 639230578570131864
352 ms 18.236.54.105
16 2026-08-23 04:53 639230568958963168
4 ms 18.236.54.105
15 2026-08-23 04:37 639230559287611211
4 ms 18.236.54.105
14 2026-08-23 04:20 639230549524312030
266 ms 18.236.54.105
13 2026-08-23 04:04 639230539739801669
278 ms 18.236.54.105
12 2026-08-23 03:48 639230530084069375
7 ms 18.236.54.105
11 2026-08-23 03:32 639230520362691441
3 ms 18.236.54.105
10 2026-08-23 03:15 639230510677194518
15 ms 18.236.54.105
9 2026-08-23 02:59 639230501156002646
3 ms 18.236.54.105
8 2026-08-23 02:43 639230491502198541
5 ms 18.236.54.105
7 2026-08-23 02:27 639230481860318494
3 ms 18.236.54.105
6 2026-08-23 02:11 639230471893008575
264 ms 18.236.54.105
5 2026-08-23 01:18 639230440030877421
3 ms 18.236.54.105
4 2026-08-23 01:02 639230430479725508
266 ms 18.236.54.105
3 2026-08-23 00:46 639230420875160219
13 ms 18.236.54.105
2 2026-08-23 00:30 639230411240692575
270 ms 18.236.54.105
1 2026-08-23 00:14 639230401550806607
269 ms 18.236.54.105