DNS response history for ns1.sendflowzone.org

ns1.sendflowzone.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 408 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.sendflowzone.org.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

408 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

15.15.15.229

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.sendflowzone.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 23:59 639229527598660841
203 ms 15.15.15.229
72 2026-08-21 23:43 639229517954323214
418 ms 15.15.15.229
71 2026-08-21 23:27 639229508269999021
3 ms 15.15.15.229
70 2026-08-21 23:10 639229498559060171
2 ms 15.15.15.229
69 2026-08-21 22:54 639229488519347586
308 ms 15.15.15.229
68 2026-08-21 22:00 639229456606578934
429 ms 15.15.15.229
67 2026-08-21 21:44 639229446985772499
306 ms 15.15.15.229
66 2026-08-21 21:28 639229437367313098
201 ms 15.15.15.229
65 2026-08-21 21:12 639229427923950391
2522 ms 15.15.15.229
64 2026-08-21 20:56 639229418168588854
272 ms 15.15.15.229
63 2026-08-21 20:40 639229408345678334
315 ms 15.15.15.229
62 2026-08-21 20:24 639229398616354648
5 ms 15.15.15.229
61 2026-08-21 20:08 639229388634592323
414 ms 15.15.15.229
60 2026-08-21 19:51 639229378792837692
3 ms 15.15.15.229
59 2026-08-21 19:35 639229369154682311
279 ms 15.15.15.229
58 2026-08-21 19:18 639229359248017926
276 ms 15.15.15.229
57 2026-08-21 19:02 639229349124294642
273 ms 15.15.15.229
56 2026-08-21 18:09 639229317791715692
3 ms 15.15.15.229
55 2026-08-21 17:53 639229308115194575
456 ms 15.15.15.229
54 2026-08-21 17:37 639229298320320558
3 ms 15.15.15.229
53 2026-08-21 17:20 639229288674863221
308 ms 15.15.15.229
52 2026-08-21 17:04 639229278983677079
517 ms 15.15.15.229
51 2026-08-21 16:48 639229269405517175
4 ms 15.15.15.229
50 2026-08-21 16:32 639229259594798244
3 ms 15.15.15.229
49 2026-08-21 16:16 639229249736681188
2 ms 15.15.15.229
48 2026-08-21 15:59 639229239699417787
562 ms 15.15.15.229
47 2026-08-21 15:43 639229229621964033
204 ms 15.15.15.229
46 2026-08-21 15:26 639229219567270965
429 ms 15.15.15.229
45 2026-08-21 15:09 639229209406666856
314 ms 15.15.15.229
44 2026-08-21 14:16 639229177815876178
446 ms 15.15.15.229
43 2026-08-21 14:00 639229168243572685
646 ms 15.15.15.229
42 2026-08-21 13:44 639229158599856475
202 ms 15.15.15.229
41 2026-08-21 13:28 639229148998940902
288 ms 15.15.15.229
40 2026-08-21 13:12 639229139276923594
316 ms 15.15.15.229
39 2026-08-21 12:55 639229129709912394
2543 ms 15.15.15.229
38 2026-08-21 12:39 639229119801488500
411 ms 15.15.15.229
37 2026-08-21 12:23 639229110135262458
427 ms 15.15.15.229
36 2026-08-21 12:07 639229100336051392
637 ms 15.15.15.229
35 2026-08-21 11:50 639229090641415626
7 ms 15.15.15.229
34 2026-08-21 11:34 639229080702683947
200 ms 15.15.15.229
33 2026-08-21 11:17 639229070601456699
589 ms 15.15.15.229
32 2026-08-21 10:24 639229038947447232
3 ms 15.15.15.229
31 2026-08-21 10:08 639229029268708773
732 ms 15.15.15.229
30 2026-08-21 09:52 639229019647910603
201 ms 15.15.15.229
29 2026-08-21 09:36 639229009983843738
673 ms 15.15.15.229
28 2026-08-21 09:20 639229000203331882
202 ms 15.15.15.229
27 2026-08-21 09:04 639228990302335999
4 ms 15.15.15.229
26 2026-08-21 08:47 639228980567740722
208 ms 15.15.15.229
25 2026-08-21 08:31 639228970762445174
284 ms 15.15.15.229
24 2026-08-21 08:15 639228961065054445
644 ms 15.15.15.229
23 2026-08-21 07:58 639228951224649885
201 ms 15.15.15.229
22 2026-08-21 07:42 639228941303864592
423 ms 15.15.15.229
21 2026-08-21 07:25 639228931191328583
201 ms 15.15.15.229
20 2026-08-21 06:32 639228899518173317
430 ms 15.15.15.229
19 2026-08-21 06:16 639228889785027669
683 ms 15.15.15.229
18 2026-08-21 06:00 639228880106330161
3 ms 15.15.15.229
17 2026-08-21 05:43 639228870316184091
2669 ms 15.15.15.229
16 2026-08-21 05:27 639228860695366512
430 ms 15.15.15.229
15 2026-08-21 05:11 639228851027209500
4 ms 15.15.15.229
14 2026-08-21 04:55 639228841479265462
659 ms 15.15.15.229
13 2026-08-21 04:39 639228831752962260
545 ms 15.15.15.229
12 2026-08-21 04:23 639228821953295483
3 ms 15.15.15.229
11 2026-08-21 04:07 639228812227429953
419 ms 15.15.15.229
10 2026-08-21 03:50 639228802476107538
801 ms 15.15.15.229
9 2026-08-21 03:34 639228792525492032
413 ms 15.15.15.229
8 2026-08-21 02:41 639228761131421385
8 ms 15.15.15.229
7 2026-08-21 02:25 639228751571206692
269 ms 15.15.15.229
6 2026-08-21 02:09 639228741705571019
280 ms 15.15.15.229
5 2026-08-21 01:52 639228731642208228
306 ms 15.15.15.229
4 2026-08-21 01:00 639228700387002072
407 ms 15.15.15.229
3 2026-08-21 00:44 639228690742014433
643 ms 15.15.15.229
2 2026-08-21 00:28 639228680877937122
1108 ms 15.15.15.229
1 2026-08-21 00:11 639228670775860800
199 ms 15.15.15.229