DNS response history for ns1.do-is.com

ns1.do-is.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 426 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.do-is.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

426 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

153.124.189.36

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.do-is.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
3 ms 153.124.189.36
72 2026-08-21 23:43 639229517954323214
296 ms 153.124.189.36
71 2026-08-21 23:27 639229508269999021
2 ms 153.124.189.36
70 2026-08-21 23:11 639229498559060171
535 ms 153.124.189.36
69 2026-08-21 22:54 639229488519347586
255 ms 153.124.189.36
68 2026-08-21 22:01 639229456606578934
536 ms 153.124.189.36
67 2026-08-21 21:45 639229446985772499
3 ms 153.124.189.36
66 2026-08-21 21:29 639229437367313098
538 ms 153.124.189.36
65 2026-08-21 21:13 639229427923950391
276 ms 153.124.189.36
64 2026-08-21 20:57 639229418168588854
549 ms 153.124.189.36
63 2026-08-21 20:40 639229408345678334
261 ms 153.124.189.36
62 2026-08-21 20:24 639229398616354648
535 ms 153.124.189.36
61 2026-08-21 20:08 639229388634592323
544 ms 153.124.189.36
60 2026-08-21 19:51 639229378792837692
4 ms 153.124.189.36
59 2026-08-21 19:35 639229369154682311
2 ms 153.124.189.36
58 2026-08-21 19:19 639229359248017926
538 ms 153.124.189.36
57 2026-08-21 19:02 639229349124294642
536 ms 153.124.189.36
56 2026-08-21 18:09 639229317791715692
4 ms 153.124.189.36
55 2026-08-21 17:53 639229308115194575
3 ms 153.124.189.36
54 2026-08-21 17:37 639229298320320558
556 ms 153.124.189.36
53 2026-08-21 17:21 639229288674863221
564 ms 153.124.189.36
52 2026-08-21 17:05 639229278983677079
556 ms 153.124.189.36
51 2026-08-21 16:48 639229269405517175
4 ms 153.124.189.36
50 2026-08-21 16:32 639229259594798244
2430 ms 153.124.189.36
49 2026-08-21 16:16 639229249736681188
263 ms 153.124.189.36
48 2026-08-21 16:00 639229239699417787
561 ms 153.124.189.36
47 2026-08-21 15:43 639229229621964033
3 ms 153.124.189.36
46 2026-08-21 15:26 639229219567270965
552 ms 153.124.189.36
45 2026-08-21 15:09 639229209406666856
558 ms 153.124.189.36
44 2026-08-21 14:16 639229177815876178
558 ms 153.124.189.36
43 2026-08-21 14:00 639229168243572685
5 ms 153.124.189.36
42 2026-08-21 13:44 639229158599856475
5 ms 153.124.189.36
41 2026-08-21 13:28 639229148998940902
561 ms 153.124.189.36
40 2026-08-21 13:12 639229139276923594
272 ms 153.124.189.36
39 2026-08-21 12:56 639229129709912394
4 ms 153.124.189.36
38 2026-08-21 12:40 639229119801488500
574 ms 153.124.189.36
37 2026-08-21 12:23 639229110135262458
552 ms 153.124.189.36
36 2026-08-21 12:07 639229100336051392
571 ms 153.124.189.36
35 2026-08-21 11:51 639229090641415626
558 ms 153.124.189.36
34 2026-08-21 11:34 639229080702683947
5 ms 153.124.189.36
33 2026-08-21 11:18 639229070601456699
555 ms 153.124.189.36
32 2026-08-21 10:24 639229038947447232
4 ms 153.124.189.36
31 2026-08-21 10:08 639229029268708773
537 ms 153.124.189.36
30 2026-08-21 09:52 639229019647910603
537 ms 153.124.189.36
29 2026-08-21 09:36 639229009983843738
539 ms 153.124.189.36
28 2026-08-21 09:20 639229000203331882
543 ms 153.124.189.36
27 2026-08-21 09:04 639228990302335999
4 ms 153.124.189.36
26 2026-08-21 08:47 639228980567740722
535 ms 153.124.189.36
25 2026-08-21 08:31 639228970762445174
4 ms 153.124.189.36
24 2026-08-21 08:15 639228961065054445
539 ms 153.124.189.36
23 2026-08-21 07:59 639228951224649885
537 ms 153.124.189.36
22 2026-08-21 07:42 639228941303864592
543 ms 153.124.189.36
21 2026-08-21 07:25 639228931191328583
534 ms 153.124.189.36
20 2026-08-21 06:32 639228899518173317
549 ms 153.124.189.36
19 2026-08-21 06:16 639228889785027669
271 ms 153.124.189.36
18 2026-08-21 06:00 639228880106330161
374 ms 153.124.189.36
17 2026-08-21 05:44 639228870316184091
535 ms 153.124.189.36
16 2026-08-21 05:27 639228860695366512
2282 ms 153.124.189.36
15 2026-08-21 05:11 639228851027209500
2 ms 153.124.189.36
14 2026-08-21 04:55 639228841479265462
371 ms 153.124.189.36
13 2026-08-21 04:39 639228831752962260
536 ms 153.124.189.36
12 2026-08-21 04:23 639228821953295483
539 ms 153.124.189.36
11 2026-08-21 04:07 639228812227429953
5 ms 153.124.189.36
10 2026-08-21 03:50 639228802476107538
396 ms 153.124.189.36
9 2026-08-21 03:34 639228792525492032
541 ms 153.124.189.36
8 2026-08-21 02:42 639228761131421385
2 ms 153.124.189.36
7 2026-08-21 02:25 639228751571206692
269 ms 153.124.189.36
6 2026-08-21 02:09 639228741705571019
537 ms 153.124.189.36
5 2026-08-21 01:53 639228731642208228
3 ms 153.124.189.36
4 2026-08-21 01:00 639228700387002072
537 ms 153.124.189.36
3 2026-08-21 00:44 639228690742014433
2274 ms 153.124.189.36
2 2026-08-21 00:28 639228680877937122
2 ms 153.124.189.36
1 2026-08-21 00:11 639228670775860800
537 ms 153.124.189.36