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 2026-08-10. For this date, NameServerHistory found 81 DNS check records, 81 successful responses, 0 failed responses, and 286 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

81

Historical checks stored for this nameserver on selected date

Average Latency

286 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:47

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

81

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 2026-08-10 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
81 2026-08-10 23:47 639220018272941900
287 ms 18.236.54.105
80 2026-08-10 23:31 639220009109892969
261 ms 18.236.54.105
79 2026-08-10 23:16 639220000040489788
6 ms 18.236.54.105
78 2026-08-10 23:01 639219991197135747
177 ms 18.236.54.105
77 2026-08-10 22:46 639219982104540014
189 ms 18.236.54.105
76 2026-08-10 22:31 639219973150300215
183 ms 18.236.54.105
75 2026-08-10 22:16 639219964188486697
183 ms 18.236.54.105
74 2026-08-10 22:01 639219954995921784
179 ms 18.236.54.105
73 2026-08-10 21:46 639219945559908104
284 ms 18.236.54.105
72 2026-08-10 20:53 639219914137782273
265 ms 18.236.54.105
71 2026-08-10 20:38 639219904858355064
305 ms 18.236.54.105
70 2026-08-10 20:22 639219895655263396
179 ms 18.236.54.105
69 2026-08-10 20:07 639219886527091074
283 ms 18.236.54.105
68 2026-08-10 19:52 639219877343266628
174 ms 18.236.54.105
67 2026-08-10 19:36 639219868177358195
179 ms 18.236.54.105
66 2026-08-10 19:21 639219859159581515
177 ms 18.236.54.105
65 2026-08-10 19:06 639219850124020182
266 ms 18.236.54.105
64 2026-08-10 18:51 639219840940124840
273 ms 18.236.54.105
63 2026-08-10 18:36 639219831829876486
10 ms 18.236.54.105
62 2026-08-10 18:20 639219822587759143
2305 ms 18.236.54.105
61 2026-08-10 18:05 639219813247114428
9 ms 18.236.54.105
60 2026-08-10 17:13 639219781959606396
6 ms 18.236.54.105
59 2026-08-10 16:57 639219772658305431
395 ms 18.236.54.105
58 2026-08-10 16:42 639219763454523027
176 ms 18.236.54.105
57 2026-08-10 16:27 639219754279127815
4 ms 18.236.54.105
56 2026-08-10 16:11 639219745087467767
175 ms 18.236.54.105
55 2026-08-10 15:56 639219735900678107
264 ms 18.236.54.105
54 2026-08-10 15:41 639219726531461979
4 ms 18.236.54.105
53 2026-08-10 15:25 639219717415222156
347 ms 18.236.54.105
52 2026-08-10 15:10 639219708266470863
2342 ms 18.236.54.105
51 2026-08-10 14:55 639219699049479559
4 ms 18.236.54.105
50 2026-08-10 14:39 639219689775815194
183 ms 18.236.54.105
49 2026-08-10 14:24 639219680511810632
268 ms 18.236.54.105
48 2026-08-10 13:31 639219648997191257
184 ms 18.236.54.105
47 2026-08-10 13:16 639219639938909436
183 ms 18.236.54.105
46 2026-08-10 13:01 639219630718286441
276 ms 18.236.54.105
45 2026-08-10 12:45 639219621472350410
262 ms 18.236.54.105
44 2026-08-10 12:30 639219612500421992
265 ms 18.236.54.105
43 2026-08-10 12:15 639219603383833445
373 ms 18.236.54.105
42 2026-08-10 12:00 639219594143823358
300 ms 18.236.54.105
41 2026-08-10 11:44 639219585053166024
366 ms 18.236.54.105
40 2026-08-10 11:29 639219575885776644
180 ms 18.236.54.105
39 2026-08-10 11:14 639219566844532361
32 ms 18.236.54.105
38 2026-08-10 10:59 639219557705808294
280 ms 18.236.54.105
37 2026-08-10 10:43 639219548482688649
2264 ms 18.236.54.105
36 2026-08-10 09:52 639219517492763539
182 ms 18.236.54.105
35 2026-08-10 09:38 639219508755773605
9 ms 18.236.54.105
34 2026-08-10 09:23 639219499852103863
275 ms 18.236.54.105
33 2026-08-10 09:08 639219490893714387
265 ms 18.236.54.105
32 2026-08-10 08:53 639219482299305521
275 ms 18.236.54.105
31 2026-08-10 08:39 639219473613114853
2008 ms 18.236.54.105
30 2026-08-10 08:24 639219465061138643
7 ms 18.236.54.105
29 2026-08-10 08:10 639219456616129015
8 ms 18.236.54.105
28 2026-08-10 07:56 639219447974008557
19 ms 18.236.54.105
27 2026-08-10 07:41 639219439498255213
2 ms 18.236.54.105
26 2026-08-10 07:27 639219430664872256
264 ms 18.236.54.105
25 2026-08-10 07:12 639219421757560037
3 ms 18.236.54.105
24 2026-08-10 06:21 639219390773218684
205 ms 18.236.54.105
23 2026-08-10 06:07 639219382205367722
274 ms 18.236.54.105
22 2026-08-10 05:52 639219373711937615
199 ms 18.236.54.105
21 2026-08-10 05:38 639219365088558404
264 ms 18.236.54.105
20 2026-08-10 05:24 639219356348833255
276 ms 18.236.54.105
19 2026-08-10 05:09 639219347860053478
278 ms 18.236.54.105
18 2026-08-10 04:55 639219339173195121
6 ms 18.236.54.105
17 2026-08-10 04:41 639219330642664669
320 ms 18.236.54.105
16 2026-08-10 04:27 639219322058698995
170 ms 18.236.54.105
15 2026-08-10 04:12 639219313564344199
285 ms 18.236.54.105
14 2026-08-10 03:58 639219304775113236
274 ms 18.236.54.105
13 2026-08-10 03:43 639219295706181119
3 ms 18.236.54.105
12 2026-08-10 02:52 639219264663923254
276 ms 18.236.54.105
11 2026-08-10 02:37 639219256015178099
10 ms 18.236.54.105
10 2026-08-10 02:23 639219247509540188
268 ms 18.236.54.105
9 2026-08-10 02:09 639219238999539092
270 ms 18.236.54.105
8 2026-08-10 01:54 639219230498823902
102 ms 18.236.54.105
7 2026-08-10 01:40 639219221706460911
100 ms 18.236.54.105
6 2026-08-10 01:25 639219212930606887
90 ms 18.236.54.105
5 2026-08-10 01:11 639219204307908525
3 ms 18.236.54.105
4 2026-08-10 00:56 639219195720181470
277 ms 18.236.54.105
3 2026-08-10 00:42 639219186898174002
12 ms 18.236.54.105
2 2026-08-10 00:27 639219178004946976
284 ms 18.236.54.105
1 2026-08-10 00:12 639219168958805474
283 ms 18.236.54.105