DNS response history for dns2.haeahn.com

dns2.haeahn.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, 62 successful responses, 11 failed responses, and 921 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 dns2.haeahn.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

921 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

121.166.56.200

Most recently resolved hosting IP on selected date

Successful Responses

62

Checks that returned a measurable response

Failed Responses

11

Checks with no response or no returned latency

Failure Rate

15%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for dns2.haeahn.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 23:59 639229527598660841
548 ms 121.166.56.200
72 2026-08-21 23:44 639229517954323214
4938 ms 121.166.56.200
71 2026-08-21 23:27 639229508269999021
549 ms 121.166.56.200
70 2026-08-21 23:11 639229498559060171
924 ms 121.166.56.200
69 2026-08-21 22:55 639229488519347586
-
68 2026-08-21 22:01 639229456606578934
559 ms 121.166.56.200
67 2026-08-21 21:45 639229446985772499
562 ms 121.166.56.200
66 2026-08-21 21:29 639229437367313098
-
65 2026-08-21 21:13 639229427923950391
542 ms 121.166.56.200
64 2026-08-21 20:57 639229418168588854
558 ms 121.166.56.200
63 2026-08-21 20:41 639229408345678334
550 ms 121.166.56.200
62 2026-08-21 20:25 639229398616354648
555 ms 121.166.56.200
61 2026-08-21 20:08 639229388634592323
303 ms 121.166.56.200
60 2026-08-21 19:52 639229378792837692
-
59 2026-08-21 19:35 639229369154682311
-
58 2026-08-21 19:19 639229359248017926
4256 ms 121.166.56.200
57 2026-08-21 19:03 639229349124294642
800 ms 121.166.56.200
56 2026-08-21 18:10 639229317791715692
-
55 2026-08-21 17:54 639229308115194575
-
54 2026-08-21 17:38 639229298320320558
-
53 2026-08-21 17:21 639229288674863221
3396 ms 121.166.56.200
52 2026-08-21 17:05 639229278983677079
1809 ms 121.166.56.200
51 2026-08-21 16:49 639229269405517175
-
50 2026-08-21 16:33 639229259594798244
576 ms 121.166.56.200
49 2026-08-21 16:17 639229249736681188
-
48 2026-08-21 16:00 639229239699417787
2525 ms 121.166.56.200
47 2026-08-21 15:43 639229229621964033
949 ms 121.166.56.200
46 2026-08-21 15:27 639229219567270965
1813 ms 121.166.56.200
45 2026-08-21 15:10 639229209406666856
557 ms 121.166.56.200
44 2026-08-21 14:17 639229177815876178
567 ms 121.166.56.200
43 2026-08-21 14:00 639229168243572685
548 ms 121.166.56.200
42 2026-08-21 13:44 639229158599856475
544 ms 121.166.56.200
41 2026-08-21 13:28 639229148998940902
562 ms 121.166.56.200
40 2026-08-21 13:12 639229139276923594
567 ms 121.166.56.200
39 2026-08-21 12:56 639229129709912394
570 ms 121.166.56.200
38 2026-08-21 12:40 639229119801488500
293 ms 121.166.56.200
37 2026-08-21 12:24 639229110135262458
582 ms 121.166.56.200
36 2026-08-21 12:08 639229100336051392
571 ms 121.166.56.200
35 2026-08-21 11:51 639229090641415626
555 ms 121.166.56.200
34 2026-08-21 11:35 639229080702683947
589 ms 121.166.56.200
33 2026-08-21 11:18 639229070601456699
562 ms 121.166.56.200
32 2026-08-21 10:25 639229038947447232
556 ms 121.166.56.200
31 2026-08-21 10:09 639229029268708773
528 ms 121.166.56.200
30 2026-08-21 09:53 639229019647910603
552 ms 121.166.56.200
29 2026-08-21 09:37 639229009983843738
607 ms 121.166.56.200
28 2026-08-21 09:21 639229000203331882
549 ms 121.166.56.200
27 2026-08-21 09:04 639228990302335999
592 ms 121.166.56.200
26 2026-08-21 08:48 639228980567740722
728 ms 121.166.56.200
25 2026-08-21 08:32 639228970762445174
-
24 2026-08-21 08:15 639228961065054445
4323 ms 121.166.56.200
23 2026-08-21 07:59 639228951224649885
564 ms 121.166.56.200
22 2026-08-21 07:43 639228941303864592
862 ms 121.166.56.200
21 2026-08-21 07:26 639228931191328583
551 ms 121.166.56.200
20 2026-08-21 06:33 639228899518173317
329 ms 121.166.56.200
19 2026-08-21 06:17 639228889785027669
558 ms 121.166.56.200
18 2026-08-21 06:00 639228880106330161
536 ms 121.166.56.200
17 2026-08-21 05:44 639228870316184091
540 ms 121.166.56.200
16 2026-08-21 05:28 639228860695366512
1103 ms 121.166.56.200
15 2026-08-21 05:12 639228851027209500
570 ms 121.166.56.200
14 2026-08-21 04:56 639228841479265462
1091 ms 121.166.56.200
13 2026-08-21 04:40 639228831752962260
551 ms 121.166.56.200
12 2026-08-21 04:24 639228821953295483
547 ms 121.166.56.200
11 2026-08-21 04:07 639228812227429953
563 ms 121.166.56.200
10 2026-08-21 03:51 639228802476107538
550 ms 121.166.56.200
9 2026-08-21 03:35 639228792525492032
-
8 2026-08-21 02:42 639228761131421385
560 ms 121.166.56.200
7 2026-08-21 02:26 639228751571206692
560 ms 121.166.56.200
6 2026-08-21 02:10 639228741705571019
578 ms 121.166.56.200
5 2026-08-21 01:53 639228731642208228
582 ms 121.166.56.200
4 2026-08-21 01:01 639228700387002072
556 ms 121.166.56.200
3 2026-08-21 00:45 639228690742014433
1951 ms 121.166.56.200
2 2026-08-21 00:28 639228680877937122
565 ms 121.166.56.200
1 2026-08-21 00:12 639228670775860800
596 ms 121.166.56.200