DNS response history for ns1.krmaster.com

ns1.krmaster.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 405 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 ns1.krmaster.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

405 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

1.221.132.60

Most recently resolved hosting IP on selected date

Successful Responses

73

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 ns1.krmaster.com

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:58 639229527598660841
4 ms 1.221.132.60
72 2026-08-21 23:42 639229517954323214
4 ms 1.221.132.60
71 2026-08-21 23:26 639229508269999021
3 ms 1.221.132.60
70 2026-08-21 23:10 639229498559060171
607 ms 1.221.132.60
69 2026-08-21 22:53 639229488519347586
9 ms 1.221.132.60
68 2026-08-21 22:00 639229456606578934
635 ms 1.221.132.60
67 2026-08-21 21:44 639229446985772499
614 ms 1.221.132.60
66 2026-08-21 21:28 639229437367313098
9 ms 1.221.132.60
65 2026-08-21 21:12 639229427923950391
615 ms 1.221.132.60
64 2026-08-21 20:56 639229418168588854
9 ms 1.221.132.60
63 2026-08-21 20:40 639229408345678334
609 ms 1.221.132.60
62 2026-08-21 20:23 639229398616354648
297 ms 1.221.132.60
61 2026-08-21 20:07 639229388634592323
4 ms 1.221.132.60
60 2026-08-21 19:50 639229378792837692
287 ms 1.221.132.60
59 2026-08-21 19:34 639229369154682311
9 ms 1.221.132.60
58 2026-08-21 19:18 639229359248017926
573 ms 1.221.132.60
57 2026-08-21 19:01 639229349124294642
615 ms 1.221.132.60
56 2026-08-21 18:09 639229317791715692
339 ms 1.221.132.60
55 2026-08-21 17:52 639229308115194575
626 ms 1.221.132.60
54 2026-08-21 17:36 639229298320320558
599 ms 1.221.132.60
53 2026-08-21 17:20 639229288674863221
9 ms 1.221.132.60
52 2026-08-21 17:04 639229278983677079
622 ms 1.221.132.60
51 2026-08-21 16:48 639229269405517175
265 ms 1.221.132.60
50 2026-08-21 16:32 639229259594798244
583 ms 1.221.132.60
49 2026-08-21 16:15 639229249736681188
7 ms 1.221.132.60
48 2026-08-21 15:59 639229239699417787
620 ms 1.221.132.60
47 2026-08-21 15:42 639229229621964033
239 ms 1.221.132.60
46 2026-08-21 15:25 639229219567270965
246 ms 1.221.132.60
45 2026-08-21 15:08 639229209406666856
608 ms 1.221.132.60
44 2026-08-21 14:15 639229177815876178
7 ms 1.221.132.60
43 2026-08-21 13:59 639229168243572685
10 ms 1.221.132.60
42 2026-08-21 13:43 639229158599856475
2 ms 1.221.132.60
41 2026-08-21 13:27 639229148998940902
236 ms 1.221.132.60
40 2026-08-21 13:11 639229139276923594
2 ms 1.221.132.60
39 2026-08-21 12:55 639229129709912394
3 ms 1.221.132.60
38 2026-08-21 12:39 639229119801488500
628 ms 1.221.132.60
37 2026-08-21 12:22 639229110135262458
622 ms 1.221.132.60
36 2026-08-21 12:06 639229100336051392
595 ms 1.221.132.60
35 2026-08-21 11:50 639229090641415626
2294 ms 1.221.132.60
34 2026-08-21 11:34 639229080702683947
619 ms 1.221.132.60
33 2026-08-21 11:17 639229070601456699
593 ms 1.221.132.60
32 2026-08-21 10:24 639229038947447232
9 ms 1.221.132.60
31 2026-08-21 10:08 639229029268708773
597 ms 1.221.132.60
30 2026-08-21 09:52 639229019647910603
605 ms 1.221.132.60
29 2026-08-21 09:36 639229009983843738
599 ms 1.221.132.60
28 2026-08-21 09:19 639229000203331882
236 ms 1.221.132.60
27 2026-08-21 09:03 639228990302335999
615 ms 1.221.132.60
26 2026-08-21 08:47 639228980567740722
17 ms 1.221.132.60
25 2026-08-21 08:30 639228970762445174
2318 ms 1.221.132.60
24 2026-08-21 08:14 639228961065054445
3 ms 1.221.132.60
23 2026-08-21 07:58 639228951224649885
584 ms 1.221.132.60
22 2026-08-21 07:41 639228941303864592
2 ms 1.221.132.60
21 2026-08-21 07:25 639228931191328583
5 ms 1.221.132.60
20 2026-08-21 06:31 639228899518173317
3 ms 1.221.132.60
19 2026-08-21 06:15 639228889785027669
3 ms 1.221.132.60
18 2026-08-21 05:59 639228880106330161
2 ms 1.221.132.60
17 2026-08-21 05:43 639228870316184091
2329 ms 1.221.132.60
16 2026-08-21 05:27 639228860695366512
325 ms 1.221.132.60
15 2026-08-21 05:11 639228851027209500
592 ms 1.221.132.60
14 2026-08-21 04:55 639228841479265462
629 ms 1.221.132.60
13 2026-08-21 04:39 639228831752962260
2 ms 1.221.132.60
12 2026-08-21 04:22 639228821953295483
4 ms 1.221.132.60
11 2026-08-21 04:06 639228812227429953
2 ms 1.221.132.60
10 2026-08-21 03:50 639228802476107538
3 ms 1.221.132.60
9 2026-08-21 03:33 639228792525492032
630 ms 1.221.132.60
8 2026-08-21 02:41 639228761131421385
2 ms 1.221.132.60
7 2026-08-21 02:25 639228751571206692
3 ms 1.221.132.60
6 2026-08-21 02:09 639228741705571019
336 ms 1.221.132.60
5 2026-08-21 01:52 639228731642208228
587 ms 1.221.132.60
4 2026-08-21 00:59 639228700387002072
618 ms 1.221.132.60
3 2026-08-21 00:43 639228690742014433
612 ms 1.221.132.60
2 2026-08-21 00:27 639228680877937122
2007 ms 1.221.132.60
1 2026-08-21 00:11 639228670775860800
3 ms 1.221.132.60