DNS response history for b.ns.uartexpressions.com

b.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 334 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 b.ns.uartexpressions.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

334 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

18.213.86.136

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 b.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 23:54 639231254406598736
344 ms 18.213.86.136
74 2026-08-23 23:37 639231244697865594
344 ms 18.213.86.136
73 2026-08-23 23:21 639231234893504693
10 ms 18.213.86.136
72 2026-08-23 23:04 639231225024549139
11 ms 18.213.86.136
71 2026-08-23 22:48 639231214931957622
361 ms 18.213.86.136
70 2026-08-23 22:31 639231204962010549
357 ms 18.213.86.136
69 2026-08-23 22:15 639231195170138463
8 ms 18.213.86.136
68 2026-08-23 21:58 639231185235020577
99 ms 18.213.86.136
67 2026-08-23 21:42 639231175558690075
353 ms 18.213.86.136
66 2026-08-23 21:25 639231165610444012
367 ms 18.213.86.136
65 2026-08-23 20:33 639231133806425363
4 ms 18.213.86.136
64 2026-08-23 20:16 639231124203758023
4 ms 18.213.86.136
63 2026-08-23 20:00 639231114428262706
9 ms 18.213.86.136
62 2026-08-23 19:44 639231104662480065
3 ms 18.213.86.136
61 2026-08-23 19:28 639231094840372018
344 ms 18.213.86.136
60 2026-08-23 19:11 639231085024583224
14 ms 18.213.86.136
59 2026-08-23 18:55 639231075257417427
375 ms 18.213.86.136
58 2026-08-23 18:38 639231065516009503
10 ms 18.213.86.136
57 2026-08-23 18:22 639231055805348837
364 ms 18.213.86.136
56 2026-08-23 18:06 639231045980373765
360 ms 18.213.86.136
55 2026-08-23 17:49 639231035984577527
32 ms 18.213.86.136
54 2026-08-23 17:32 639231025928115303
3 ms 18.213.86.136
53 2026-08-23 16:40 639230994250157583
10 ms 18.213.86.136
52 2026-08-23 16:24 639230984476411369
371 ms 18.213.86.136
51 2026-08-23 16:07 639230974838373450
5 ms 18.213.86.136
50 2026-08-23 15:51 639230965244277645
217 ms 18.213.86.136
49 2026-08-23 15:35 639230955522101820
32 ms 18.213.86.136
48 2026-08-23 15:19 639230945754521603
258 ms 18.213.86.136
47 2026-08-23 15:03 639230935852040504
257 ms 18.213.86.136
46 2026-08-23 14:46 639230926222061048
2010 ms 18.213.86.136
45 2026-08-23 14:30 639230916449726907
359 ms 18.213.86.136
44 2026-08-23 14:14 639230906595053086
7 ms 18.213.86.136
43 2026-08-23 13:57 639230896680429441
2266 ms 18.213.86.136
42 2026-08-23 13:40 639230886630210965
2103 ms 18.213.86.136
41 2026-08-23 12:48 639230855430405719
370 ms 18.213.86.136
40 2026-08-23 12:32 639230845707499136
102 ms 18.213.86.136
39 2026-08-23 12:16 639230836186805419
9 ms 18.213.86.136
38 2026-08-23 12:00 639230826493828316
274 ms 18.213.86.136
37 2026-08-23 11:44 639230816817882996
7 ms 18.213.86.136
36 2026-08-23 11:28 639230806933854189
341 ms 18.213.86.136
35 2026-08-23 11:11 639230797120243854
441 ms 18.213.86.136
34 2026-08-23 10:55 639230787310272840
353 ms 18.213.86.136
33 2026-08-23 10:39 639230777600173142
3 ms 18.213.86.136
32 2026-08-23 10:22 639230767665024593
371 ms 18.213.86.136
31 2026-08-23 10:05 639230757720962293
6 ms 18.213.86.136
30 2026-08-23 09:49 639230747722189784
4 ms 18.213.86.136
29 2026-08-23 08:57 639230716313923480
4 ms 18.213.86.136
28 2026-08-23 08:40 639230706813835990
380 ms 18.213.86.136
27 2026-08-23 08:24 639230696871062203
2399 ms 18.213.86.136
26 2026-08-23 08:08 639230687142781616
342 ms 18.213.86.136
25 2026-08-23 07:52 639230677432142227
362 ms 18.213.86.136
24 2026-08-23 07:35 639230667686258061
10 ms 18.213.86.136
23 2026-08-23 07:19 639230658039243685
2008 ms 18.213.86.136
22 2026-08-23 07:03 639230648468473803
344 ms 18.213.86.136
21 2026-08-23 06:47 639230638829658294
355 ms 18.213.86.136
20 2026-08-23 06:31 639230629247017617
101 ms 18.213.86.136
19 2026-08-23 06:15 639230619625318239
368 ms 18.213.86.136
18 2026-08-23 05:59 639230609697630264
8 ms 18.213.86.136
17 2026-08-23 05:07 639230578570131864
260 ms 18.213.86.136
16 2026-08-23 04:51 639230568958963168
277 ms 18.213.86.136
15 2026-08-23 04:35 639230559287611211
350 ms 18.213.86.136
14 2026-08-23 04:19 639230549524312030
90 ms 18.213.86.136
13 2026-08-23 04:02 639230539739801669
8 ms 18.213.86.136
12 2026-08-23 03:46 639230530084069375
8 ms 18.213.86.136
11 2026-08-23 03:30 639230520362691441
2008 ms 18.213.86.136
10 2026-08-23 03:14 639230510677194518
33 ms 18.213.86.136
9 2026-08-23 02:58 639230501156002646
101 ms 18.213.86.136
8 2026-08-23 02:42 639230491502198541
31 ms 18.213.86.136
7 2026-08-23 02:25 639230481860318494
217 ms 18.213.86.136
6 2026-08-23 02:09 639230471893008575
347 ms 18.213.86.136
5 2026-08-23 01:16 639230440030877421
162 ms 18.213.86.136
4 2026-08-23 01:00 639230430479725508
33 ms 18.213.86.136
3 2026-08-23 00:44 639230420875160219
95 ms 18.213.86.136
2 2026-08-23 00:28 639230411240692575
362 ms 18.213.86.136
1 2026-08-23 00:12 639230401550806607
7 ms 18.213.86.136