DNS response history for ns.data-core.org

ns.data-core.org 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 269 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 ns.data-core.org.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

269 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:54

All timestamps shown in UTC

Latest Resolved IP on Selected Date

116.202.231.221

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 ns.data-core.org

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 23:54 639229527598660841
18 ms 116.202.231.221
72 2026-08-21 23:38 639229517954323214
2028 ms 116.202.231.221
71 2026-08-21 23:22 639229508269999021
72 ms 116.202.231.221
70 2026-08-21 23:05 639229498559060171
42 ms 116.202.231.221
69 2026-08-21 22:49 639229488519347586
7 ms 116.202.231.221
68 2026-08-21 21:56 639229456606578934
44 ms 116.202.231.221
67 2026-08-21 21:40 639229446985772499
39 ms 116.202.231.221
66 2026-08-21 21:24 639229437367313098
52 ms 116.202.231.221
65 2026-08-21 21:08 639229427923950391
22 ms 116.202.231.221
64 2026-08-21 20:52 639229418168588854
71 ms 116.202.231.221
63 2026-08-21 20:35 639229408345678334
7 ms 116.202.231.221
62 2026-08-21 20:19 639229398616354648
52 ms 116.202.231.221
61 2026-08-21 20:03 639229388634592323
1546 ms 116.202.231.221
60 2026-08-21 19:46 639229378792837692
33 ms 116.202.231.221
59 2026-08-21 19:30 639229369154682311
56 ms 116.202.231.221
58 2026-08-21 19:13 639229359248017926
51 ms 116.202.231.221
57 2026-08-21 18:57 639229349124294642
58 ms 116.202.231.221
56 2026-08-21 18:04 639229317791715692
96 ms 116.202.231.221
55 2026-08-21 17:48 639229308115194575
53 ms 116.202.231.221
54 2026-08-21 17:32 639229298320320558
50 ms 116.202.231.221
53 2026-08-21 17:16 639229288674863221
49 ms 116.202.231.221
52 2026-08-21 17:00 639229278983677079
23 ms 116.202.231.221
51 2026-08-21 16:43 639229269405517175
59 ms 116.202.231.221
50 2026-08-21 16:27 639229259594798244
56 ms 116.202.231.221
49 2026-08-21 16:11 639229249736681188
19 ms 116.202.231.221
48 2026-08-21 15:54 639229239699417787
34 ms 116.202.231.221
47 2026-08-21 15:38 639229229621964033
17 ms 116.202.231.221
46 2026-08-21 15:20 639229219567270965
45 ms 116.202.231.221
45 2026-08-21 15:04 639229209406666856
47 ms 116.202.231.221
44 2026-08-21 14:11 639229177815876178
2007 ms 116.202.231.221
43 2026-08-21 13:55 639229168243572685
193 ms 116.202.231.221
42 2026-08-21 13:39 639229158599856475
1532 ms 116.202.231.221
41 2026-08-21 13:23 639229148998940902
32 ms 116.202.231.221
40 2026-08-21 13:07 639229139276923594
3596 ms 116.202.231.221
39 2026-08-21 12:51 639229129709912394
52 ms 116.202.231.221
38 2026-08-21 12:34 639229119801488500
16 ms 116.202.231.221
37 2026-08-21 12:18 639229110135262458
48 ms 116.202.231.221
36 2026-08-21 12:02 639229100336051392
17 ms 116.202.231.221
35 2026-08-21 11:45 639229090641415626
61 ms 116.202.231.221
34 2026-08-21 11:29 639229080702683947
48 ms 116.202.231.221
33 2026-08-21 11:12 639229070601456699
38 ms 116.202.231.221
32 2026-08-21 10:19 639229038947447232
17 ms 116.202.231.221
31 2026-08-21 10:03 639229029268708773
65 ms 116.202.231.221
30 2026-08-21 09:47 639229019647910603
55 ms 116.202.231.221
29 2026-08-21 09:31 639229009983843738
48 ms 116.202.231.221
28 2026-08-21 09:15 639229000203331882
96 ms 116.202.231.221
27 2026-08-21 08:59 639228990302335999
1569 ms 116.202.231.221
26 2026-08-21 08:42 639228980567740722
45 ms 116.202.231.221
25 2026-08-21 08:26 639228970762445174
49 ms 116.202.231.221
24 2026-08-21 08:10 639228961065054445
17 ms 116.202.231.221
23 2026-08-21 07:54 639228951224649885
2146 ms 116.202.231.221
22 2026-08-21 07:37 639228941303864592
55 ms 116.202.231.221
21 2026-08-21 07:20 639228931191328583
43 ms 116.202.231.221
20 2026-08-21 06:27 639228899518173317
42 ms 116.202.231.221
19 2026-08-21 06:11 639228889785027669
31 ms 116.202.231.221
18 2026-08-21 05:55 639228880106330161
47 ms 116.202.231.221
17 2026-08-21 05:39 639228870316184091
1630 ms 116.202.231.221
16 2026-08-21 05:22 639228860695366512
40 ms 116.202.231.221
15 2026-08-21 05:06 639228851027209500
65 ms 116.202.231.221
14 2026-08-21 04:50 639228841479265462
16 ms 116.202.231.221
13 2026-08-21 04:34 639228831752962260
715 ms 116.202.231.221
12 2026-08-21 04:18 639228821953295483
36 ms 116.202.231.221
11 2026-08-21 04:02 639228812227429953
56 ms 116.202.231.221
10 2026-08-21 03:45 639228802476107538
31 ms 116.202.231.221
9 2026-08-21 03:29 639228792525492032
43 ms 116.202.231.221
8 2026-08-21 02:36 639228761131421385
12 ms 116.202.231.221
7 2026-08-21 02:20 639228751571206692
42 ms 116.202.231.221
6 2026-08-21 02:04 639228741705571019
61 ms 116.202.231.221
5 2026-08-21 01:47 639228731642208228
47 ms 116.202.231.221
4 2026-08-21 00:55 639228700387002072
3 ms 116.202.231.221
3 2026-08-21 00:39 639228690742014433
18 ms 116.202.231.221
2 2026-08-21 00:23 639228680877937122
44 ms 116.202.231.221
1 2026-08-21 00:06 639228670775860800
64 ms 116.202.231.221