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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 411 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

74

Historical checks stored for this nameserver on selected date

Average Latency

411 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:52

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

74

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 2026-08-19 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
74 2026-08-19 23:52 639227795899225951
536 ms 15.15.15.229
73 2026-08-19 23:36 639227786351762008
2007 ms 15.15.15.229
72 2026-08-19 23:21 639227776640591733
668 ms 15.15.15.229
71 2026-08-19 23:04 639227767128841282
551 ms 15.15.15.229
70 2026-08-19 22:48 639227757477304711
273 ms 15.15.15.229
69 2026-08-19 22:32 639227747572098014
314 ms 15.15.15.229
68 2026-08-19 22:16 639227737588613113
435 ms 15.15.15.229
67 2026-08-19 21:23 639227706134603955
516 ms 15.15.15.229
66 2026-08-19 21:07 639227696589027396
744 ms 15.15.15.229
65 2026-08-19 20:51 639227687097707639
314 ms 15.15.15.229
64 2026-08-19 20:35 639227677474464487
213 ms 15.15.15.229
63 2026-08-19 20:19 639227667767441118
2642 ms 15.15.15.229
62 2026-08-19 20:03 639227657984833832
287 ms 15.15.15.229
61 2026-08-19 19:46 639227648079992640
4 ms 15.15.15.229
60 2026-08-19 19:30 639227638125048441
430 ms 15.15.15.229
59 2026-08-19 19:13 639227628211392142
526 ms 15.15.15.229
58 2026-08-19 18:57 639227618261696275
731 ms 15.15.15.229
57 2026-08-19 18:40 639227608366233645
417 ms 15.15.15.229
56 2026-08-19 18:23 639227598301787588
313 ms 15.15.15.229
55 2026-08-19 17:30 639227566241010716
280 ms 15.15.15.229
54 2026-08-19 17:14 639227556454538959
431 ms 15.15.15.229
53 2026-08-19 16:57 639227546640305542
8 ms 15.15.15.229
52 2026-08-19 16:41 639227536965466472
310 ms 15.15.15.229
51 2026-08-19 16:25 639227527048658280
561 ms 15.15.15.229
50 2026-08-19 16:08 639227517386634438
202 ms 15.15.15.229
49 2026-08-19 15:52 639227507459551637
4 ms 15.15.15.229
48 2026-08-19 15:35 639227497515595277
542 ms 15.15.15.229
47 2026-08-19 15:19 639227487441798036
312 ms 15.15.15.229
46 2026-08-19 15:02 639227477445551863
649 ms 15.15.15.229
45 2026-08-19 14:45 639227467297067891
423 ms 15.15.15.229
44 2026-08-19 14:28 639227457057795635
280 ms 15.15.15.229
43 2026-08-19 13:35 639227425244777397
204 ms 15.15.15.229
42 2026-08-19 13:18 639227415422116485
6 ms 15.15.15.229
41 2026-08-19 13:02 639227405307256053
4 ms 15.15.15.229
40 2026-08-19 12:45 639227395396602630
463 ms 15.15.15.229
39 2026-08-19 12:29 639227385510363611
200 ms 15.15.15.229
38 2026-08-19 12:12 639227375508324850
202 ms 15.15.15.229
37 2026-08-19 11:55 639227365326611906
276 ms 15.15.15.229
36 2026-08-19 11:39 639227355360014208
2529 ms 15.15.15.229
35 2026-08-19 11:22 639227345036782165
418 ms 15.15.15.229
34 2026-08-19 11:04 639227334992964533
432 ms 15.15.15.229
33 2026-08-19 10:48 639227324986605572
204 ms 15.15.15.229
32 2026-08-19 10:31 639227314928414539
418 ms 15.15.15.229
31 2026-08-19 09:38 639227283029182134
314 ms 15.15.15.229
30 2026-08-19 09:21 639227273294779350
254 ms 15.15.15.229
29 2026-08-19 09:05 639227263525231313
387 ms 15.15.15.229
28 2026-08-19 08:49 639227253578313363
337 ms 15.15.15.229
27 2026-08-19 08:32 639227243649973322
201 ms 15.15.15.229
26 2026-08-19 08:16 639227233581059317
202 ms 15.15.15.229
25 2026-08-19 07:59 639227223667352067
200 ms 15.15.15.229
24 2026-08-19 07:42 639227213714837066
545 ms 15.15.15.229
23 2026-08-19 07:26 639227203701208496
427 ms 15.15.15.229
22 2026-08-19 07:09 639227193643202179
208 ms 15.15.15.229
21 2026-08-19 06:52 639227183584431597
200 ms 15.15.15.229
20 2026-08-19 06:35 639227173347403088
221 ms 15.15.15.229
19 2026-08-19 05:42 639227141523007601
678 ms 15.15.15.229
18 2026-08-19 05:26 639227131785931574
409 ms 15.15.15.229
17 2026-08-19 05:10 639227122176475389
271 ms 15.15.15.229
16 2026-08-19 04:53 639227112668934596
204 ms 15.15.15.229
15 2026-08-19 04:37 639227102773292788
202 ms 15.15.15.229
14 2026-08-19 04:21 639227093141136930
4 ms 15.15.15.229
13 2026-08-19 04:05 639227083449420147
528 ms 15.15.15.229
12 2026-08-19 03:49 639227073771748493
274 ms 15.15.15.229
11 2026-08-19 03:33 639227063977347614
452 ms 15.15.15.229
10 2026-08-19 03:16 639227054253519024
306 ms 15.15.15.229
9 2026-08-19 03:00 639227044381963886
326 ms 15.15.15.229
8 2026-08-19 02:43 639227034441085514
3 ms 15.15.15.229
7 2026-08-19 01:51 639227003126489968
267 ms 15.15.15.229
6 2026-08-19 01:35 639226993456311614
270 ms 15.15.15.229
5 2026-08-19 01:19 639226983847312345
306 ms 15.15.15.229
4 2026-08-19 01:03 639226974357874853
269 ms 15.15.15.229
3 2026-08-19 00:47 639226964670484721
2 ms 15.15.15.229
2 2026-08-19 00:31 639226954857899696
677 ms 15.15.15.229
1 2026-08-19 00:15 639226945091603488
200 ms 15.15.15.229