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 2026-08-14. For this date, NameServerHistory found 77 DNS check records, 76 successful responses, 1 failed responses, and 323 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

77

Historical checks stored for this nameserver on selected date

Average Latency

323 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:51

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

76

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 a.ns.uartexpressions.com

Showing DNS history for 2026-08-14 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
77 2026-08-14 23:51 639223477272309567
263 ms 18.236.54.105
76 2026-08-14 23:36 639223467876800215
213 ms 18.236.54.105
75 2026-08-14 23:20 639223458466733344
265 ms 18.236.54.105
74 2026-08-14 23:04 639223449196197019
263 ms 18.236.54.105
73 2026-08-14 22:49 639223439729973302
261 ms 18.236.54.105
72 2026-08-14 22:33 639223430298973377
267 ms 18.236.54.105
71 2026-08-14 22:17 639223420812183061
180 ms 18.236.54.105
70 2026-08-14 22:01 639223411307572360
270 ms 18.236.54.105
69 2026-08-14 21:46 639223401895099116
278 ms 18.236.54.105
68 2026-08-14 20:53 639223370328282191
4 ms 18.236.54.105
67 2026-08-14 20:38 639223361156898888
263 ms 18.236.54.105
66 2026-08-14 20:22 639223351683501109
266 ms 18.236.54.105
65 2026-08-14 20:07 639223342485908428
178 ms 18.236.54.105
64 2026-08-14 19:51 639223333113923772
266 ms 18.236.54.105
63 2026-08-14 19:36 639223323766820131
265 ms 18.236.54.105
62 2026-08-14 19:20 639223314500774279
180 ms 18.236.54.105
61 2026-08-14 19:05 639223305225877159
271 ms 18.236.54.105
60 2026-08-14 18:49 639223295834845965
34 ms 18.236.54.105
59 2026-08-14 18:33 639223286312006616
262 ms 18.236.54.105
58 2026-08-14 18:17 639223276659010988
405 ms 18.236.54.105
57 2026-08-14 18:01 639223267203892251
181 ms 18.236.54.105
56 2026-08-14 17:09 639223235652723921
269 ms 18.236.54.105
55 2026-08-14 16:53 639223226156684619
2150 ms 18.236.54.105
54 2026-08-14 16:37 639223216737677817
10 ms 18.236.54.105
53 2026-08-14 16:22 639223207303987036
306 ms 18.236.54.105
52 2026-08-14 16:06 639223197972369650
179 ms 18.236.54.105
51 2026-08-14 15:50 639223188476518684
178 ms 18.236.54.105
50 2026-08-14 15:34 639223179029668254
343 ms 18.236.54.105
49 2026-08-14 15:19 639223169668684371
272 ms 18.236.54.105
48 2026-08-14 15:03 639223160270013058
168 ms 18.236.54.105
47 2026-08-14 14:47 639223150848386507
265 ms 18.236.54.105
46 2026-08-14 14:32 639223141514160124
199 ms 18.236.54.105
45 2026-08-14 14:16 639223131908897269
266 ms 18.236.54.105
44 2026-08-14 13:22 639223100084750932
174 ms 18.236.54.105
43 2026-08-14 13:06 639223090744921973
266 ms 18.236.54.105
42 2026-08-14 12:51 639223081343134137
266 ms 18.236.54.105
41 2026-08-14 12:35 639223071917003603
264 ms 18.236.54.105
40 2026-08-14 12:19 639223062407395043
267 ms 18.236.54.105
39 2026-08-14 12:03 639223052970600447
269 ms 18.236.54.105
38 2026-08-14 11:48 639223043584242187
265 ms 18.236.54.105
37 2026-08-14 11:32 639223034248611856
2200 ms 18.236.54.105
36 2026-08-14 11:17 639223024816175094
-
35 2026-08-14 11:01 639223015278211871
176 ms 18.236.54.105
34 2026-08-14 10:44 639223005387568522
264 ms 18.236.54.105
33 2026-08-14 10:28 639222995944735037
9 ms 18.236.54.105
32 2026-08-14 09:35 639222964532402826
172 ms 18.236.54.105
31 2026-08-14 09:20 639222955031971579
270 ms 18.236.54.105
30 2026-08-14 09:04 639222945616352079
268 ms 18.236.54.105
29 2026-08-14 08:48 639222936296615644
2207 ms 18.236.54.105
28 2026-08-14 08:33 639222926913151746
111 ms 18.236.54.105
27 2026-08-14 08:17 639222917608375722
359 ms 18.236.54.105
26 2026-08-14 08:02 639222908294448500
33 ms 18.236.54.105
25 2026-08-14 07:46 639222898918389753
259 ms 18.236.54.105
24 2026-08-14 07:31 639222889625876211
276 ms 18.236.54.105
23 2026-08-14 07:15 639222880353707528
2264 ms 18.236.54.105
22 2026-08-14 06:59 639222871065611259
262 ms 18.236.54.105
21 2026-08-14 06:44 639222861517093112
266 ms 18.236.54.105
20 2026-08-14 05:52 639222830182717637
191 ms 18.236.54.105
19 2026-08-14 05:36 639222820714737422
5 ms 18.236.54.105
18 2026-08-14 05:21 639222811404284741
4 ms 18.236.54.105
17 2026-08-14 05:05 639222801994952240
268 ms 18.236.54.105
16 2026-08-14 04:49 639222792581940911
261 ms 18.236.54.105
15 2026-08-14 04:34 639222783296631220
183 ms 18.236.54.105
14 2026-08-14 04:18 639222773909528001
262 ms 18.236.54.105
13 2026-08-14 04:02 639222764574707991
263 ms 18.236.54.105
12 2026-08-14 03:47 639222754982758281
10 ms 18.236.54.105
11 2026-08-14 03:31 639222745650144239
270 ms 18.236.54.105
10 2026-08-14 03:15 639222736060223018
276 ms 18.236.54.105
9 2026-08-14 02:59 639222726529271510
264 ms 18.236.54.105
8 2026-08-14 02:06 639222694791257846
267 ms 18.236.54.105
7 2026-08-14 01:51 639222685350317820
188 ms 18.236.54.105
6 2026-08-14 01:35 639222675895178560
262 ms 18.236.54.105
5 2026-08-14 01:19 639222666344182743
263 ms 18.236.54.105
4 2026-08-14 01:03 639222656762316965
261 ms 18.236.54.105
3 2026-08-14 00:47 639222647109404695
184 ms 18.236.54.105
2 2026-08-14 00:31 639222637659944389
271 ms 18.236.54.105
1 2026-08-14 00:15 639222628151417313
8 ms 18.236.54.105