DNS response history for b.udrtld.net

b.udrtld.net 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 245 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.udrtld.net.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

245 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

233.255.145.26

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 b.udrtld.net

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 23:49 639231254406598736
26 ms 233.255.145.26
74 2026-08-23 23:33 639231244697865594
55 ms 233.255.145.26
73 2026-08-23 23:17 639231234893504693
2 ms 233.255.145.26
72 2026-08-23 23:00 639231225024549139
139 ms 233.255.145.26
71 2026-08-23 22:44 639231214931957622
20 ms 233.255.145.26
70 2026-08-23 22:27 639231204962010549
17 ms 233.255.145.26
69 2026-08-23 22:10 639231195170138463
281 ms 233.255.145.26
68 2026-08-23 21:54 639231185235020577
4 ms 233.255.145.26
67 2026-08-23 21:38 639231175558690075
226 ms 233.255.145.26
66 2026-08-23 21:21 639231165610444012
81 ms 233.255.145.26
65 2026-08-23 20:28 639231133806425363
13 ms 233.255.145.26
64 2026-08-23 20:12 639231124203758023
6 ms 233.255.145.26
63 2026-08-23 19:56 639231114428262706
201 ms 233.255.145.26
62 2026-08-23 19:40 639231104662480065
200 ms 233.255.145.26
61 2026-08-23 19:23 639231094840372018
9 ms 233.255.145.26
60 2026-08-23 19:07 639231085024583224
19 ms 233.255.145.26
59 2026-08-23 18:51 639231075257417427
16 ms 233.255.145.26
58 2026-08-23 18:34 639231065516009503
28 ms 233.255.145.26
57 2026-08-23 18:18 639231055805348837
4039 ms 233.255.145.26
56 2026-08-23 18:02 639231045980373765
45 ms 233.255.145.26
55 2026-08-23 17:45 639231035984577527
14 ms 233.255.145.26
54 2026-08-23 17:29 639231025928115303
8 ms 233.255.145.26
53 2026-08-23 16:36 639230994250157583
27 ms 233.255.145.26
52 2026-08-23 16:20 639230984476411369
6 ms 233.255.145.26
51 2026-08-23 16:03 639230974838373450
217 ms 233.255.145.26
50 2026-08-23 15:47 639230965244277645
27 ms 233.255.145.26
49 2026-08-23 15:31 639230955522101820
217 ms 233.255.145.26
48 2026-08-23 15:15 639230945754521603
30 ms 233.255.145.26
47 2026-08-23 14:58 639230935852040504
9 ms 233.255.145.26
46 2026-08-23 14:42 639230926222061048
6 ms 233.255.145.26
45 2026-08-23 14:26 639230916449726907
210 ms 233.255.145.26
44 2026-08-23 14:10 639230906595053086
14 ms 233.255.145.26
43 2026-08-23 13:53 639230896680429441
6 ms 233.255.145.26
42 2026-08-23 13:36 639230886630210965
13 ms 233.255.145.26
41 2026-08-23 12:44 639230855430405719
221 ms 233.255.145.26
40 2026-08-23 12:28 639230845707499136
217 ms 233.255.145.26
39 2026-08-23 12:12 639230836186805419
25 ms 233.255.145.26
38 2026-08-23 11:56 639230826493828316
198 ms 233.255.145.26
37 2026-08-23 11:40 639230816817882996
18 ms 233.255.145.26
36 2026-08-23 11:23 639230806933854189
12 ms 233.255.145.26
35 2026-08-23 11:07 639230797120243854
239 ms 233.255.145.26
34 2026-08-23 10:51 639230787310272840
31 ms 233.255.145.26
33 2026-08-23 10:35 639230777600173142
211 ms 233.255.145.26
32 2026-08-23 10:18 639230767665024593
4307 ms 233.255.145.26
31 2026-08-23 10:02 639230757720962293
33 ms 233.255.145.26
30 2026-08-23 09:45 639230747722189784
57 ms 233.255.145.26
29 2026-08-23 08:53 639230716313923480
200 ms 233.255.145.26
28 2026-08-23 08:36 639230706813835990
284 ms 233.255.145.26
27 2026-08-23 08:20 639230696871062203
18 ms 233.255.145.26
26 2026-08-23 08:04 639230687142781616
2278 ms 233.255.145.26
25 2026-08-23 07:48 639230677432142227
16 ms 233.255.145.26
24 2026-08-23 07:32 639230667686258061
36 ms 233.255.145.26
23 2026-08-23 07:15 639230658039243685
4 ms 233.255.145.26
22 2026-08-23 06:59 639230648468473803
60 ms 233.255.145.26
21 2026-08-23 06:43 639230638829658294
26 ms 233.255.145.26
20 2026-08-23 06:27 639230629247017617
223 ms 233.255.145.26
19 2026-08-23 06:11 639230619625318239
5 ms 233.255.145.26
18 2026-08-23 05:55 639230609697630264
21 ms 233.255.145.26
17 2026-08-23 05:03 639230578570131864
7 ms 233.255.145.26
16 2026-08-23 04:47 639230568958963168
6 ms 233.255.145.26
15 2026-08-23 04:31 639230559287611211
45 ms 233.255.145.26
14 2026-08-23 04:15 639230549524312030
49 ms 233.255.145.26
13 2026-08-23 03:58 639230539739801669
20 ms 233.255.145.26
12 2026-08-23 03:42 639230530084069375
2024 ms 233.255.145.26
11 2026-08-23 03:26 639230520362691441
73 ms 233.255.145.26
10 2026-08-23 03:10 639230510677194518
30 ms 233.255.145.26
9 2026-08-23 02:54 639230501156002646
6 ms 233.255.145.26
8 2026-08-23 02:38 639230491502198541
195 ms 233.255.145.26
7 2026-08-23 02:22 639230481860318494
196 ms 233.255.145.26
6 2026-08-23 02:05 639230471893008575
237 ms 233.255.145.26
5 2026-08-23 01:12 639230440030877421
218 ms 233.255.145.26
4 2026-08-23 00:56 639230430479725508
38 ms 233.255.145.26
3 2026-08-23 00:40 639230420875160219
38 ms 233.255.145.26
2 2026-08-23 00:24 639230411240692575
7 ms 233.255.145.26
1 2026-08-23 00:08 639230401550806607
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