DNS response history for next1.121server.com

next1.121server.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 72 DNS check records, 71 successful responses, 1 failed responses, and 227 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 next1.121server.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

227 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

5.161.188.53

Most recently resolved hosting IP on selected date

Successful Responses

71

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for next1.121server.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
72 2026-08-21 23:46 639229527598660841
35 ms 5.161.188.53
71 2026-08-21 23:30 639229517954323214
21 ms 5.161.188.53
70 2026-08-21 23:14 639229508269999021
2053 ms 5.161.188.53
69 2026-08-21 22:57 639229498559060171
6 ms 5.161.188.53
68 2026-08-21 22:41 639229488519347586
15 ms 5.161.188.53
67 2026-08-21 21:48 639229456606578934
7 ms 5.161.188.53
66 2026-08-21 21:32 639229446985772499
90 ms 5.161.188.53
65 2026-08-21 21:16 639229437367313098
33 ms 5.161.188.53
64 2026-08-21 21:00 639229427923950391
4026 ms 5.161.188.53
63 2026-08-21 20:44 639229418168588854
5 ms 5.161.188.53
62 2026-08-21 20:27 639229408345678334
94 ms 5.161.188.53
61 2026-08-21 20:11 639229398616354648
23 ms 5.161.188.53
60 2026-08-21 19:54 639229388634592323
55 ms 5.161.188.53
59 2026-08-21 19:38 639229378792837692
22 ms 5.161.188.53
58 2026-08-21 19:22 639229369154682311
5 ms 5.161.188.53
57 2026-08-21 19:05 639229359248017926
77 ms 5.161.188.53
56 2026-08-21 18:48 639229349124294642
36 ms 5.161.188.53
55 2026-08-21 17:56 639229317791715692
16 ms 5.161.188.53
54 2026-08-21 17:40 639229308115194575
7 ms 5.161.188.53
53 2026-08-21 17:24 639229298320320558
55 ms 5.161.188.53
52 2026-08-21 17:08 639229288674863221
62 ms 5.161.188.53
51 2026-08-21 16:52 639229278983677079
4017 ms 5.161.188.53
50 2026-08-21 16:36 639229269405517175
-
49 2026-08-21 16:19 639229259594798244
67 ms 5.161.188.53
48 2026-08-21 16:03 639229249736681188
31 ms 5.161.188.53
47 2026-08-21 15:46 639229239699417787
9 ms 5.161.188.53
46 2026-08-21 15:29 639229229621964033
8 ms 5.161.188.53
45 2026-08-21 15:13 639229219567270965
22 ms 5.161.188.53
44 2026-08-21 14:56 639229209406666856
18 ms 5.161.188.53
43 2026-08-21 14:03 639229177815876178
8 ms 5.161.188.53
42 2026-08-21 13:47 639229168243572685
6 ms 5.161.188.53
41 2026-08-21 13:31 639229158599856475
45 ms 5.161.188.53
40 2026-08-21 13:15 639229148998940902
33 ms 5.161.188.53
39 2026-08-21 12:59 639229139276923594
32 ms 5.161.188.53
38 2026-08-21 12:43 639229129709912394
31 ms 5.161.188.53
37 2026-08-21 12:26 639229119801488500
15 ms 5.161.188.53
36 2026-08-21 12:10 639229110135262458
22 ms 5.161.188.53
35 2026-08-21 11:54 639229100336051392
19 ms 5.161.188.53
34 2026-08-21 11:38 639229090641415626
9 ms 5.161.188.53
33 2026-08-21 11:21 639229080702683947
62 ms 5.161.188.53
32 2026-08-21 11:04 639229070601456699
81 ms 5.161.188.53
31 2026-08-21 10:12 639229038947447232
88 ms 5.161.188.53
30 2026-08-21 09:55 639229029268708773
13 ms 5.161.188.53
29 2026-08-21 09:39 639229019647910603
8 ms 5.161.188.53
28 2026-08-21 09:23 639229009983843738
31 ms 5.161.188.53
27 2026-08-21 09:07 639229000203331882
26 ms 5.161.188.53
26 2026-08-21 08:50 639228990302335999
34 ms 5.161.188.53
25 2026-08-21 08:34 639228980567740722
12 ms 5.161.188.53
24 2026-08-21 08:18 639228970762445174
30 ms 5.161.188.53
23 2026-08-21 08:02 639228961065054445
53 ms 5.161.188.53
22 2026-08-21 07:45 639228951224649885
49 ms 5.161.188.53
21 2026-08-21 07:29 639228941303864592
2016 ms 5.161.188.53
20 2026-08-21 07:12 639228931191328583
20 ms 5.161.188.53
19 2026-08-21 06:19 639228899518173317
2040 ms 5.161.188.53
18 2026-08-21 06:03 639228889785027669
40 ms 5.161.188.53
17 2026-08-21 05:47 639228880106330161
33 ms 5.161.188.53
16 2026-08-21 05:30 639228870316184091
10 ms 5.161.188.53
15 2026-08-21 05:14 639228860695366512
5 ms 5.161.188.53
14 2026-08-21 04:58 639228851027209500
22 ms 5.161.188.53
13 2026-08-21 04:42 639228841479265462
36 ms 5.161.188.53
12 2026-08-21 04:26 639228831752962260
49 ms 5.161.188.53
11 2026-08-21 04:10 639228821953295483
14 ms 5.161.188.53
10 2026-08-21 03:54 639228812227429953
5 ms 5.161.188.53
9 2026-08-21 03:37 639228802476107538
47 ms 5.161.188.53
8 2026-08-21 03:21 639228792525492032
9 ms 5.161.188.53
7 2026-08-21 02:28 639228761131421385
29 ms 5.161.188.53
6 2026-08-21 02:13 639228751571206692
29 ms 5.161.188.53
5 2026-08-21 01:56 639228741705571019
26 ms 5.161.188.53
4 2026-08-21 01:39 639228731642208228
6 ms 5.161.188.53
3 2026-08-21 00:47 639228700387002072
15 ms 5.161.188.53
2 2026-08-21 00:31 639228690742014433
51 ms 5.161.188.53
1 2026-08-21 00:15 639228680877937122
13 ms 5.161.188.53