DNS response history for ns.at.or.kr

ns.at.or.kr 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 72 DNS check records, 72 successful responses, 0 failed responses, and 243 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 ns.at.or.kr.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

243 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:08

All timestamps shown in UTC

Latest Resolved IP on Selected Date

210.103.25.18

Most recently resolved hosting IP on selected date

Successful Responses

72

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 ns.at.or.kr

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
72 2026-08-23 23:08 639231225024549139
3 ms 210.103.25.18
71 2026-08-23 22:51 639231214931957622
3 ms 210.103.25.18
70 2026-08-23 22:35 639231204962010549
3 ms 210.103.25.18
69 2026-08-23 22:18 639231195170138463
609 ms 210.103.25.18
68 2026-08-23 22:02 639231185235020577
2 ms 210.103.25.18
67 2026-08-23 21:46 639231175558690075
591 ms 210.103.25.18
66 2026-08-23 21:29 639231165610444012
836 ms 210.103.25.18
65 2026-08-23 20:36 639231133806425363
7 ms 210.103.25.18
64 2026-08-23 20:20 639231124203758023
4 ms 210.103.25.18
63 2026-08-23 20:04 639231114428262706
4 ms 210.103.25.18
62 2026-08-23 19:48 639231104662480065
3 ms 210.103.25.18
61 2026-08-23 19:31 639231094840372018
5 ms 210.103.25.18
60 2026-08-23 19:15 639231085024583224
3 ms 210.103.25.18
59 2026-08-23 18:58 639231075257417427
4 ms 210.103.25.18
58 2026-08-23 18:42 639231065516009503
2 ms 210.103.25.18
57 2026-08-23 18:26 639231055805348837
2 ms 210.103.25.18
56 2026-08-23 18:10 639231045980373765
582 ms 210.103.25.18
55 2026-08-23 17:53 639231035984577527
624 ms 210.103.25.18
54 2026-08-23 17:36 639231025928115303
621 ms 210.103.25.18
53 2026-08-23 16:43 639230994250157583
4 ms 210.103.25.18
52 2026-08-23 16:27 639230984476411369
3 ms 210.103.25.18
51 2026-08-23 16:11 639230974838373450
2 ms 210.103.25.18
50 2026-08-23 15:55 639230965244277645
11 ms 210.103.25.18
49 2026-08-23 15:39 639230955522101820
9 ms 210.103.25.18
48 2026-08-23 15:23 639230945754521603
2 ms 210.103.25.18
47 2026-08-23 15:06 639230935852040504
604 ms 210.103.25.18
46 2026-08-23 14:50 639230926222061048
600 ms 210.103.25.18
45 2026-08-23 14:34 639230916449726907
577 ms 210.103.25.18
44 2026-08-23 14:17 639230906595053086
2 ms 210.103.25.18
43 2026-08-23 14:01 639230896680429441
4 ms 210.103.25.18
42 2026-08-23 13:44 639230886630210965
604 ms 210.103.25.18
41 2026-08-23 12:52 639230855430405719
4 ms 210.103.25.18
40 2026-08-23 12:36 639230845707499136
630 ms 210.103.25.18
39 2026-08-23 12:20 639230836186805419
2 ms 210.103.25.18
38 2026-08-23 12:04 639230826493828316
3 ms 210.103.25.18
37 2026-08-23 11:48 639230816817882996
3 ms 210.103.25.18
36 2026-08-23 11:32 639230806933854189
611 ms 210.103.25.18
35 2026-08-23 11:15 639230797120243854
597 ms 210.103.25.18
34 2026-08-23 10:59 639230787310272840
3 ms 210.103.25.18
33 2026-08-23 10:42 639230777600173142
3 ms 210.103.25.18
32 2026-08-23 10:26 639230767665024593
630 ms 210.103.25.18
31 2026-08-23 10:09 639230757720962293
2 ms 210.103.25.18
30 2026-08-23 09:53 639230747722189784
603 ms 210.103.25.18
29 2026-08-23 09:00 639230716313923480
5 ms 210.103.25.18
28 2026-08-23 08:44 639230706813835990
4 ms 210.103.25.18
27 2026-08-23 08:28 639230696871062203
5 ms 210.103.25.18
26 2026-08-23 08:12 639230687142781616
14 ms 210.103.25.18
25 2026-08-23 07:55 639230677432142227
8 ms 210.103.25.18
24 2026-08-23 07:39 639230667686258061
864 ms 210.103.25.18
23 2026-08-23 07:23 639230658039243685
621 ms 210.103.25.18
22 2026-08-23 07:07 639230648468473803
238 ms 210.103.25.18
21 2026-08-23 06:51 639230638829658294
622 ms 210.103.25.18
20 2026-08-23 06:35 639230629247017617
3 ms 210.103.25.18
19 2026-08-23 06:19 639230619625318239
595 ms 210.103.25.18
18 2026-08-23 06:03 639230609697630264
2 ms 210.103.25.18
17 2026-08-23 05:10 639230578570131864
67 ms 210.103.25.18
16 2026-08-23 04:55 639230568958963168
629 ms 210.103.25.18
15 2026-08-23 04:38 639230559287611211
2 ms 210.103.25.18
14 2026-08-23 04:22 639230549524312030
7 ms 210.103.25.18
13 2026-08-23 04:06 639230539739801669
2540 ms 210.103.25.18
12 2026-08-23 03:50 639230530084069375
591 ms 210.103.25.18
11 2026-08-23 03:34 639230520362691441
3 ms 210.103.25.18
10 2026-08-23 03:17 639230510677194518
2 ms 210.103.25.18
9 2026-08-23 03:01 639230501156002646
619 ms 210.103.25.18
8 2026-08-23 02:45 639230491502198541
5 ms 210.103.25.18
7 2026-08-23 02:29 639230481860318494
2 ms 210.103.25.18
6 2026-08-23 02:13 639230471893008575
616 ms 210.103.25.18
5 2026-08-23 01:20 639230440030877421
3 ms 210.103.25.18
4 2026-08-23 01:04 639230430479725508
3 ms 210.103.25.18
3 2026-08-23 00:48 639230420875160219
12 ms 210.103.25.18
2 2026-08-23 00:32 639230411240692575
4 ms 210.103.25.18
1 2026-08-23 00:16 639230401550806607
2 ms 210.103.25.18