DNS response history for ns1.server256.com

ns1.server256.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 389 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.server256.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

389 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

116.251.205.6

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.server256.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
365 ms 116.251.205.6
72 2026-08-21 23:42 639229517954323214
369 ms 116.251.205.6
71 2026-08-21 23:26 639229508269999021
252 ms 116.251.205.6
70 2026-08-21 23:09 639229498559060171
3 ms 116.251.205.6
69 2026-08-21 22:53 639229488519347586
362 ms 116.251.205.6
68 2026-08-21 22:00 639229456606578934
4 ms 116.251.205.6
67 2026-08-21 21:44 639229446985772499
361 ms 116.251.205.6
66 2026-08-21 21:28 639229437367313098
363 ms 116.251.205.6
65 2026-08-21 21:12 639229427923950391
3 ms 116.251.205.6
64 2026-08-21 20:56 639229418168588854
366 ms 116.251.205.6
63 2026-08-21 20:39 639229408345678334
3 ms 116.251.205.6
62 2026-08-21 20:23 639229398616354648
2220 ms 116.251.205.6
61 2026-08-21 20:07 639229388634592323
3 ms 116.251.205.6
60 2026-08-21 19:50 639229378792837692
9 ms 116.251.205.6
59 2026-08-21 19:34 639229369154682311
528 ms 116.251.205.6
58 2026-08-21 19:17 639229359248017926
364 ms 116.251.205.6
57 2026-08-21 19:01 639229349124294642
7 ms 116.251.205.6
56 2026-08-21 18:08 639229317791715692
247 ms 116.251.205.6
55 2026-08-21 17:52 639229308115194575
3 ms 116.251.205.6
54 2026-08-21 17:36 639229298320320558
3 ms 116.251.205.6
53 2026-08-21 17:20 639229288674863221
366 ms 116.251.205.6
52 2026-08-21 17:04 639229278983677079
3 ms 116.251.205.6
51 2026-08-21 16:47 639229269405517175
2240 ms 116.251.205.6
50 2026-08-21 16:31 639229259594798244
547 ms 116.251.205.6
49 2026-08-21 16:15 639229249736681188
222 ms 116.251.205.6
48 2026-08-21 15:58 639229239699417787
244 ms 116.251.205.6
47 2026-08-21 15:42 639229229621964033
183 ms 116.251.205.6
46 2026-08-21 15:25 639229219567270965
3 ms 116.251.205.6
45 2026-08-21 15:08 639229209406666856
4 ms 116.251.205.6
44 2026-08-21 14:15 639229177815876178
185 ms 116.251.205.6
43 2026-08-21 13:59 639229168243572685
4 ms 116.251.205.6
42 2026-08-21 13:43 639229158599856475
3 ms 116.251.205.6
41 2026-08-21 13:27 639229148998940902
206 ms 116.251.205.6
40 2026-08-21 13:11 639229139276923594
2191 ms 116.251.205.6
39 2026-08-21 12:55 639229129709912394
15 ms 116.251.205.6
38 2026-08-21 12:39 639229119801488500
364 ms 116.251.205.6
37 2026-08-21 12:22 639229110135262458
4 ms 116.251.205.6
36 2026-08-21 12:06 639229100336051392
184 ms 116.251.205.6
35 2026-08-21 11:50 639229090641415626
5 ms 116.251.205.6
34 2026-08-21 11:33 639229080702683947
182 ms 116.251.205.6
33 2026-08-21 11:16 639229070601456699
366 ms 116.251.205.6
32 2026-08-21 10:23 639229038947447232
2215 ms 116.251.205.6
31 2026-08-21 10:07 639229029268708773
210 ms 116.251.205.6
30 2026-08-21 09:51 639229019647910603
363 ms 116.251.205.6
29 2026-08-21 09:35 639229009983843738
8 ms 116.251.205.6
28 2026-08-21 09:19 639229000203331882
185 ms 116.251.205.6
27 2026-08-21 09:03 639228990302335999
367 ms 116.251.205.6
26 2026-08-21 08:46 639228980567740722
297 ms 116.251.205.6
25 2026-08-21 08:30 639228970762445174
364 ms 116.251.205.6
24 2026-08-21 08:14 639228961065054445
3 ms 116.251.205.6
23 2026-08-21 07:57 639228951224649885
218 ms 116.251.205.6
22 2026-08-21 07:41 639228941303864592
368 ms 116.251.205.6
21 2026-08-21 07:24 639228931191328583
184 ms 116.251.205.6
20 2026-08-21 06:31 639228899518173317
9 ms 116.251.205.6
19 2026-08-21 06:15 639228889785027669
3 ms 116.251.205.6
18 2026-08-21 05:59 639228880106330161
3 ms 116.251.205.6
17 2026-08-21 05:43 639228870316184091
4245 ms 116.251.205.6
16 2026-08-21 05:26 639228860695366512
2011 ms 116.251.205.6
15 2026-08-21 05:10 639228851027209500
364 ms 116.251.205.6
14 2026-08-21 04:54 639228841479265462
3 ms 116.251.205.6
13 2026-08-21 04:38 639228831752962260
227 ms 116.251.205.6
12 2026-08-21 04:22 639228821953295483
3 ms 116.251.205.6
11 2026-08-21 04:06 639228812227429953
3 ms 116.251.205.6
10 2026-08-21 03:49 639228802476107538
369 ms 116.251.205.6
9 2026-08-21 03:33 639228792525492032
2240 ms 116.251.205.6
8 2026-08-21 02:40 639228761131421385
3 ms 116.251.205.6
7 2026-08-21 02:24 639228751571206692
5 ms 116.251.205.6
6 2026-08-21 02:08 639228741705571019
364 ms 116.251.205.6
5 2026-08-21 01:52 639228731642208228
3 ms 116.251.205.6
4 2026-08-21 00:59 639228700387002072
4 ms 116.251.205.6
3 2026-08-21 00:43 639228690742014433
363 ms 116.251.205.6
2 2026-08-21 00:27 639228680877937122
3 ms 116.251.205.6
1 2026-08-21 00:10 639228670775860800
3 ms 116.251.205.6