DNS response history for a.udrtld.net

a.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 2026-08-16. For this date, NameServerHistory found 60 DNS check records, 60 successful responses, 0 failed responses, and 341 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.udrtld.net.
Records on Selected Date

60

Historical checks stored for this nameserver on selected date

Average Latency

341 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

202.81.238.1

Most recently resolved hosting IP on selected date

Successful Responses

60

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.udrtld.net

Showing DNS history for 2026-08-16 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
60 2026-08-16 23:50 639225207490611656
2016 ms 202.81.238.1
59 2026-08-16 23:35 639225198045815385
8 ms 202.81.238.1
58 2026-08-16 22:42 639225166825544741
2034 ms 202.81.238.1
57 2026-08-16 22:27 639225157549461269
2009 ms 202.81.238.1
56 2026-08-16 22:11 639225147914556308
10 ms 202.81.238.1
55 2026-08-16 21:55 639225138472322960
25 ms 202.81.238.1
54 2026-08-16 21:03 639225107211236826
70 ms 202.81.238.1
53 2026-08-16 20:47 639225097684457510
209 ms 202.81.238.1
52 2026-08-16 20:31 639225087942913396
9 ms 202.81.238.1
51 2026-08-16 20:15 639225078238684183
44 ms 202.81.238.1
50 2026-08-16 19:23 639225046944151094
2010 ms 202.81.238.1
49 2026-08-16 19:07 639225037234857231
5 ms 202.81.238.1
48 2026-08-16 18:50 639225027423459920
40 ms 202.81.238.1
47 2026-08-16 18:34 639225017891613027
14 ms 202.81.238.1
46 2026-08-16 17:41 639224986298183527
207 ms 202.81.238.1
45 2026-08-16 17:25 639224976567107023
2025 ms 202.81.238.1
44 2026-08-16 17:08 639224966709723386
198 ms 202.81.238.1
43 2026-08-16 16:52 639224957175756942
9 ms 202.81.238.1
42 2026-08-16 16:00 639224925782379869
2013 ms 202.81.238.1
41 2026-08-16 15:44 639224916429532459
2026 ms 202.81.238.1
40 2026-08-16 15:29 639224906878325623
196 ms 202.81.238.1
39 2026-08-16 15:13 639224897258974385
15 ms 202.81.238.1
38 2026-08-16 14:21 639224866169532828
200 ms 202.81.238.1
37 2026-08-16 14:05 639224856561831915
18 ms 202.81.238.1
36 2026-08-16 13:49 639224846830897794
59 ms 202.81.238.1
35 2026-08-16 13:32 639224836975863283
36 ms 202.81.238.1
34 2026-08-16 12:39 639224804985340946
16 ms 202.81.238.1
33 2026-08-16 12:23 639224795567782333
229 ms 202.81.238.1
32 2026-08-16 12:07 639224785914225250
2013 ms 202.81.238.1
31 2026-08-16 11:52 639224776383854998
43 ms 202.81.238.1
30 2026-08-16 10:58 639224744252113993
210 ms 202.81.238.1
29 2026-08-16 10:42 639224734238905542
4 ms 202.81.238.1
28 2026-08-16 10:25 639224724335031221
15 ms 202.81.238.1
27 2026-08-16 10:08 639224714475244430
9 ms 202.81.238.1
26 2026-08-16 09:13 639224681063874153
28 ms 202.81.238.1
25 2026-08-16 08:56 639224671038956665
13 ms 202.81.238.1
24 2026-08-16 08:39 639224661079806122
48 ms 202.81.238.1
23 2026-08-16 08:23 639224651169993038
207 ms 202.81.238.1
22 2026-08-16 07:29 639224618882283050
44 ms 202.81.238.1
21 2026-08-16 07:14 639224609519965372
27 ms 202.81.238.1
20 2026-08-16 06:58 639224599969658888
9 ms 202.81.238.1
19 2026-08-16 06:42 639224590360343307
55 ms 202.81.238.1
18 2026-08-16 05:49 639224558901831832
35 ms 202.81.238.1
17 2026-08-16 05:34 639224549678210576
200 ms 202.81.238.1
16 2026-08-16 05:19 639224540433420642
33 ms 202.81.238.1
15 2026-08-16 05:03 639224531046032443
21 ms 202.81.238.1
14 2026-08-16 04:11 639224499638024410
199 ms 202.81.238.1
13 2026-08-16 03:55 639224490358783451
29 ms 202.81.238.1
12 2026-08-16 03:40 639224481111410545
20 ms 202.81.238.1
11 2026-08-16 03:24 639224471809153772
59 ms 202.81.238.1
10 2026-08-16 02:32 639224440124457324
224 ms 202.81.238.1
9 2026-08-16 02:17 639224430921105721
66 ms 202.81.238.1
8 2026-08-16 02:01 639224421455433103
30 ms 202.81.238.1
7 2026-08-16 01:45 639224412089740331
30 ms 202.81.238.1
6 2026-08-16 01:30 639224403168392868
199 ms 202.81.238.1
5 2026-08-16 01:15 639224393856251387
196 ms 202.81.238.1
4 2026-08-16 00:59 639224384677141438
211 ms 202.81.238.1
3 2026-08-16 00:44 639224375597986398
208 ms 202.81.238.1
2 2026-08-16 00:29 639224366430296466
33 ms 202.81.238.1
1 2026-08-16 00:13 639224357218176789
208 ms 202.81.238.1