History for ns2.cath.kr
Domain: cath.kr • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.cath.kr
ns2.cath.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 75 DNS check records, 75 successful responses, 0 failed responses, and 430 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 ns2.cath.kr.
Records on Selected Date
75
Historical checks stored for this nameserver on selected date
Average Latency
430 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 23:57
All timestamps shown in UTC
Latest Resolved IP on Selected Date
218.145.65.144
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 ns2.cath.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 |
|---|---|---|---|---|---|
| 75 | 2026-08-23 23:57 | 639231254406598736 |
|
351 ms | 218.145.65.144 |
| 74 | 2026-08-23 23:41 | 639231244697865594 |
|
3 ms | 218.145.65.144 |
| 73 | 2026-08-23 23:24 | 639231234893504693 |
|
566 ms | 218.145.65.144 |
| 72 | 2026-08-23 23:08 | 639231225024549139 |
|
573 ms | 218.145.65.144 |
| 71 | 2026-08-23 22:51 | 639231214931957622 |
|
3 ms | 218.145.65.144 |
| 70 | 2026-08-23 22:35 | 639231204962010549 |
|
566 ms | 218.145.65.144 |
| 69 | 2026-08-23 22:18 | 639231195170138463 |
|
6 ms | 218.145.65.144 |
| 68 | 2026-08-23 22:02 | 639231185235020577 |
|
580 ms | 218.145.65.144 |
| 67 | 2026-08-23 21:45 | 639231175558690075 |
|
4 ms | 218.145.65.144 |
| 66 | 2026-08-23 21:29 | 639231165610444012 |
|
606 ms | 218.145.65.144 |
| 65 | 2026-08-23 20:36 | 639231133806425363 |
|
7 ms | 218.145.65.144 |
| 64 | 2026-08-23 20:20 | 639231124203758023 |
|
582 ms | 218.145.65.144 |
| 63 | 2026-08-23 20:04 | 639231114428262706 |
|
589 ms | 218.145.65.144 |
| 62 | 2026-08-23 19:48 | 639231104662480065 |
|
593 ms | 218.145.65.144 |
| 61 | 2026-08-23 19:31 | 639231094840372018 |
|
5 ms | 218.145.65.144 |
| 60 | 2026-08-23 19:15 | 639231085024583224 |
|
614 ms | 218.145.65.144 |
| 59 | 2026-08-23 18:58 | 639231075257417427 |
|
15 ms | 218.145.65.144 |
| 58 | 2026-08-23 18:42 | 639231065516009503 |
|
595 ms | 218.145.65.144 |
| 57 | 2026-08-23 18:26 | 639231055805348837 |
|
569 ms | 218.145.65.144 |
| 56 | 2026-08-23 18:10 | 639231045980373765 |
|
606 ms | 218.145.65.144 |
| 55 | 2026-08-23 17:53 | 639231035984577527 |
|
4 ms | 218.145.65.144 |
| 54 | 2026-08-23 17:36 | 639231025928115303 |
|
605 ms | 218.145.65.144 |
| 53 | 2026-08-23 16:43 | 639230994250157583 |
|
605 ms | 218.145.65.144 |
| 52 | 2026-08-23 16:27 | 639230984476411369 |
|
587 ms | 218.145.65.144 |
| 51 | 2026-08-23 16:11 | 639230974838373450 |
|
588 ms | 218.145.65.144 |
| 50 | 2026-08-23 15:55 | 639230965244277645 |
|
567 ms | 218.145.65.144 |
| 49 | 2026-08-23 15:39 | 639230955522101820 |
|
4 ms | 218.145.65.144 |
| 48 | 2026-08-23 15:23 | 639230945754521603 |
|
588 ms | 218.145.65.144 |
| 47 | 2026-08-23 15:06 | 639230935852040504 |
|
309 ms | 218.145.65.144 |
| 46 | 2026-08-23 14:50 | 639230926222061048 |
|
576 ms | 218.145.65.144 |
| 45 | 2026-08-23 14:34 | 639230916449726907 |
|
561 ms | 218.145.65.144 |
| 44 | 2026-08-23 14:17 | 639230906595053086 |
|
556 ms | 218.145.65.144 |
| 43 | 2026-08-23 14:01 | 639230896680429441 |
|
569 ms | 218.145.65.144 |
| 42 | 2026-08-23 13:44 | 639230886630210965 |
|
581 ms | 218.145.65.144 |
| 41 | 2026-08-23 12:52 | 639230855430405719 |
|
580 ms | 218.145.65.144 |
| 40 | 2026-08-23 12:36 | 639230845707499136 |
|
280 ms | 218.145.65.144 |
| 39 | 2026-08-23 12:20 | 639230836186805419 |
|
570 ms | 218.145.65.144 |
| 38 | 2026-08-23 12:04 | 639230826493828316 |
|
3 ms | 218.145.65.144 |
| 37 | 2026-08-23 11:48 | 639230816817882996 |
|
566 ms | 218.145.65.144 |
| 36 | 2026-08-23 11:31 | 639230806933854189 |
|
833 ms | 218.145.65.144 |
| 35 | 2026-08-23 11:15 | 639230797120243854 |
|
565 ms | 218.145.65.144 |
| 34 | 2026-08-23 10:59 | 639230787310272840 |
|
562 ms | 218.145.65.144 |
| 33 | 2026-08-23 10:42 | 639230777600173142 |
|
573 ms | 218.145.65.144 |
| 32 | 2026-08-23 10:26 | 639230767665024593 |
|
579 ms | 218.145.65.144 |
| 31 | 2026-08-23 10:09 | 639230757720962293 |
|
578 ms | 218.145.65.144 |
| 30 | 2026-08-23 09:53 | 639230747722189784 |
|
581 ms | 218.145.65.144 |
| 29 | 2026-08-23 09:00 | 639230716313923480 |
|
557 ms | 218.145.65.144 |
| 28 | 2026-08-23 08:44 | 639230706813835990 |
|
572 ms | 218.145.65.144 |
| 27 | 2026-08-23 08:28 | 639230696871062203 |
|
812 ms | 218.145.65.144 |
| 26 | 2026-08-23 08:12 | 639230687142781616 |
|
6 ms | 218.145.65.144 |
| 25 | 2026-08-23 07:55 | 639230677432142227 |
|
562 ms | 218.145.65.144 |
| 24 | 2026-08-23 07:39 | 639230667686258061 |
|
8 ms | 218.145.65.144 |
| 23 | 2026-08-23 07:23 | 639230658039243685 |
|
564 ms | 218.145.65.144 |
| 22 | 2026-08-23 07:07 | 639230648468473803 |
|
564 ms | 218.145.65.144 |
| 21 | 2026-08-23 06:51 | 639230638829658294 |
|
571 ms | 218.145.65.144 |
| 20 | 2026-08-23 06:35 | 639230629247017617 |
|
560 ms | 218.145.65.144 |
| 19 | 2026-08-23 06:19 | 639230619625318239 |
|
3 ms | 218.145.65.144 |
| 18 | 2026-08-23 06:03 | 639230609697630264 |
|
587 ms | 218.145.65.144 |
| 17 | 2026-08-23 05:10 | 639230578570131864 |
|
3 ms | 218.145.65.144 |
| 16 | 2026-08-23 04:54 | 639230568958963168 |
|
570 ms | 218.145.65.144 |
| 15 | 2026-08-23 04:38 | 639230559287611211 |
|
560 ms | 218.145.65.144 |
| 14 | 2026-08-23 04:22 | 639230549524312030 |
|
8 ms | 218.145.65.144 |
| 13 | 2026-08-23 04:06 | 639230539739801669 |
|
556 ms | 218.145.65.144 |
| 12 | 2026-08-23 03:50 | 639230530084069375 |
|
566 ms | 218.145.65.144 |
| 11 | 2026-08-23 03:33 | 639230520362691441 |
|
549 ms | 218.145.65.144 |
| 10 | 2026-08-23 03:17 | 639230510677194518 |
|
272 ms | 218.145.65.144 |
| 9 | 2026-08-23 03:01 | 639230501156002646 |
|
4 ms | 218.145.65.144 |
| 8 | 2026-08-23 02:45 | 639230491502198541 |
|
558 ms | 218.145.65.144 |
| 7 | 2026-08-23 02:29 | 639230481860318494 |
|
3 ms | 218.145.65.144 |
| 6 | 2026-08-23 02:13 | 639230471893008575 |
|
578 ms | 218.145.65.144 |
| 5 | 2026-08-23 01:20 | 639230440030877421 |
|
583 ms | 218.145.65.144 |
| 4 | 2026-08-23 01:04 | 639230430479725508 |
|
567 ms | 218.145.65.144 |
| 3 | 2026-08-23 00:48 | 639230420875160219 |
|
558 ms | 218.145.65.144 |
| 2 | 2026-08-23 00:32 | 639230411240692575 |
|
3 ms | 218.145.65.144 |
| 1 | 2026-08-23 00:15 | 639230401550806607 |
|
565 ms | 218.145.65.144 |