DNS response history for ns1.definebul.com

ns1.definebul.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, 72 successful responses, 1 failed responses, and 259 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.definebul.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

259 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

72.62.114.97

Most recently resolved hosting IP on selected date

Successful Responses

72

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 ns1.definebul.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 23:49 639229527598660841
72 ms 72.62.114.97
72 2026-08-21 23:33 639229517954323214
106 ms 72.62.114.97
71 2026-08-21 23:17 639229508269999021
70 ms 72.62.114.97
70 2026-08-21 23:00 639229498559060171
71 ms 72.62.114.97
69 2026-08-21 22:44 639229488519347586
181 ms 72.62.114.97
68 2026-08-21 21:51 639229456606578934
67 ms 72.62.114.97
67 2026-08-21 21:34 639229446985772499
64 ms 72.62.114.97
66 2026-08-21 21:18 639229437367313098
49 ms 72.62.114.97
65 2026-08-21 21:03 639229427923950391
178 ms 72.62.114.97
64 2026-08-21 20:46 639229418168588854
115 ms 72.62.114.97
63 2026-08-21 20:30 639229408345678334
88 ms 72.62.114.97
62 2026-08-21 20:14 639229398616354648
70 ms 72.62.114.97
61 2026-08-21 19:57 639229388634592323
83 ms 72.62.114.97
60 2026-08-21 19:41 639229378792837692
27 ms 72.62.114.97
59 2026-08-21 19:25 639229369154682311
7 ms 72.62.114.97
58 2026-08-21 19:08 639229359248017926
57 ms 72.62.114.97
57 2026-08-21 18:51 639229349124294642
79 ms 72.62.114.97
56 2026-08-21 17:59 639229317791715692
2090 ms 72.62.114.97
55 2026-08-21 17:43 639229308115194575
116 ms 72.62.114.97
54 2026-08-21 17:27 639229298320320558
79 ms 72.62.114.97
53 2026-08-21 17:11 639229288674863221
49 ms 72.62.114.97
52 2026-08-21 16:54 639229278983677079
107 ms 72.62.114.97
51 2026-08-21 16:38 639229269405517175
97 ms 72.62.114.97
50 2026-08-21 16:22 639229259594798244
62 ms 72.62.114.97
49 2026-08-21 16:06 639229249736681188
-
48 2026-08-21 15:49 639229239699417787
67 ms 72.62.114.97
47 2026-08-21 15:32 639229229621964033
67 ms 72.62.114.97
46 2026-08-21 15:15 639229219567270965
48 ms 72.62.114.97
45 2026-08-21 14:59 639229209406666856
72 ms 72.62.114.97
44 2026-08-21 14:06 639229177815876178
14 ms 72.62.114.97
43 2026-08-21 13:50 639229168243572685
5 ms 72.62.114.97
42 2026-08-21 13:34 639229158599856475
33 ms 72.62.114.97
41 2026-08-21 13:18 639229148998940902
27 ms 72.62.114.97
40 2026-08-21 13:02 639229139276923594
61 ms 72.62.114.97
39 2026-08-21 12:46 639229129709912394
77 ms 72.62.114.97
38 2026-08-21 12:29 639229119801488500
67 ms 72.62.114.97
37 2026-08-21 12:13 639229110135262458
36 ms 72.62.114.97
36 2026-08-21 11:57 639229100336051392
2079 ms 72.62.114.97
35 2026-08-21 11:41 639229090641415626
104 ms 72.62.114.97
34 2026-08-21 11:24 639229080702683947
70 ms 72.62.114.97
33 2026-08-21 11:07 639229070601456699
85 ms 72.62.114.97
32 2026-08-21 10:14 639229038947447232
149 ms 72.62.114.97
31 2026-08-21 09:58 639229029268708773
74 ms 72.62.114.97
30 2026-08-21 09:42 639229019647910603
2050 ms 72.62.114.97
29 2026-08-21 09:26 639229009983843738
44 ms 72.62.114.97
28 2026-08-21 09:10 639229000203331882
73 ms 72.62.114.97
27 2026-08-21 08:53 639228990302335999
44 ms 72.62.114.97
26 2026-08-21 08:37 639228980567740722
28 ms 72.62.114.97
25 2026-08-21 08:21 639228970762445174
2054 ms 72.62.114.97
24 2026-08-21 08:05 639228961065054445
62 ms 72.62.114.97
23 2026-08-21 07:48 639228951224649885
2019 ms 72.62.114.97
22 2026-08-21 07:32 639228941303864592
34 ms 72.62.114.97
21 2026-08-21 07:15 639228931191328583
52 ms 72.62.114.97
20 2026-08-21 06:22 639228899518173317
4 ms 72.62.114.97
19 2026-08-21 06:06 639228889785027669
5 ms 72.62.114.97
18 2026-08-21 05:50 639228880106330161
5 ms 72.62.114.97
17 2026-08-21 05:33 639228870316184091
87 ms 72.62.114.97
16 2026-08-21 05:17 639228860695366512
69 ms 72.62.114.97
15 2026-08-21 05:01 639228851027209500
35 ms 72.62.114.97
14 2026-08-21 04:45 639228841479265462
14 ms 72.62.114.97
13 2026-08-21 04:29 639228831752962260
5 ms 72.62.114.97
12 2026-08-21 04:13 639228821953295483
65 ms 72.62.114.97
11 2026-08-21 03:57 639228812227429953
2164 ms 72.62.114.97
10 2026-08-21 03:40 639228802476107538
67 ms 72.62.114.97
9 2026-08-21 03:24 639228792525492032
77 ms 72.62.114.97
8 2026-08-21 02:31 639228761131421385
85 ms 72.62.114.97
7 2026-08-21 02:15 639228751571206692
68 ms 72.62.114.97
6 2026-08-21 01:59 639228741705571019
77 ms 72.62.114.97
5 2026-08-21 01:42 639228731642208228
8 ms 72.62.114.97
4 2026-08-21 00:50 639228700387002072
82 ms 72.62.114.97
3 2026-08-21 00:34 639228690742014433
46 ms 72.62.114.97
2 2026-08-21 00:18 639228680877937122
65 ms 72.62.114.97
1 2026-08-21 00:01 639228670775860800
2033 ms 72.62.114.97