DNS response history for ns2.testflower.com

ns2.testflower.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 2026-08-08. For this date, NameServerHistory found 64 DNS check records, 64 successful responses, 0 failed responses, and 604 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 ns2.testflower.com.
Records on Selected Date

64

Historical checks stored for this nameserver on selected date

Average Latency

604 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-08 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

221.139.49.68

Most recently resolved hosting IP on selected date

Successful Responses

64

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 ns2.testflower.com

Showing DNS history for 2026-08-08 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
64 2026-08-08 23:53 639218291874134258
1214 ms 221.139.49.68
63 2026-08-08 23:37 639218282817785496
292 ms 221.139.49.68
62 2026-08-08 22:46 639218252106422334
3 ms 221.139.49.68
61 2026-08-08 22:31 639218243323944113
299 ms 221.139.49.68
60 2026-08-08 22:17 639218234397020230
1189 ms 221.139.49.68
59 2026-08-08 22:02 639218225412858763
598 ms 221.139.49.68
58 2026-08-08 21:10 639218194282616684
4 ms 221.139.49.68
57 2026-08-08 20:55 639218185036989606
614 ms 221.139.49.68
56 2026-08-08 20:39 639218175974363575
603 ms 221.139.49.68
55 2026-08-08 20:24 639218166972644815
1184 ms 221.139.49.68
54 2026-08-08 19:33 639218135900313734
594 ms 221.139.49.68
53 2026-08-08 19:18 639218127088470726
287 ms 221.139.49.68
52 2026-08-08 19:03 639218118310406743
1192 ms 221.139.49.68
51 2026-08-08 18:48 639218109452520238
1174 ms 221.139.49.68
50 2026-08-08 17:56 639218078440804962
596 ms 221.139.49.68
49 2026-08-08 17:42 639218069827056995
612 ms 221.139.49.68
48 2026-08-08 17:27 639218060928974999
1192 ms 221.139.49.68
47 2026-08-08 17:13 639218052072104591
581 ms 221.139.49.68
46 2026-08-08 16:21 639218021131612993
301 ms 221.139.49.68
45 2026-08-08 16:07 639218012544891033
602 ms 221.139.49.68
44 2026-08-08 15:52 639218003733822367
1209 ms 221.139.49.68
43 2026-08-08 15:37 639217994998349201
590 ms 221.139.49.68
42 2026-08-08 14:46 639217963788814319
296 ms 221.139.49.68
41 2026-08-08 14:31 639217955087396874
593 ms 221.139.49.68
40 2026-08-08 14:16 639217946350294952
609 ms 221.139.49.68
39 2026-08-08 14:02 639217937526020436
1188 ms 221.139.49.68
38 2026-08-08 13:10 639217906769667024
593 ms 221.139.49.68
37 2026-08-08 12:56 639217898300938849
11 ms 221.139.49.68
36 2026-08-08 12:42 639217889778639925
593 ms 221.139.49.68
35 2026-08-08 12:28 639217881083065140
600 ms 221.139.49.68
34 2026-08-08 11:37 639217850620659312
4 ms 221.139.49.68
33 2026-08-08 11:23 639217841938624907
596 ms 221.139.49.68
32 2026-08-08 11:08 639217833389546843
1194 ms 221.139.49.68
31 2026-08-08 10:54 639217824846173945
3 ms 221.139.49.68
30 2026-08-08 10:02 639217793807292972
3 ms 221.139.49.68
29 2026-08-08 09:48 639217785208951403
276 ms 221.139.49.68
28 2026-08-08 09:33 639217776566534942
585 ms 221.139.49.68
27 2026-08-08 09:19 639217767935139326
600 ms 221.139.49.68
26 2026-08-08 08:28 639217737225367411
581 ms 221.139.49.68
25 2026-08-08 08:14 639217728765093674
570 ms 221.139.49.68
24 2026-08-08 07:59 639217720136905586
527 ms 221.139.49.68
23 2026-08-08 07:45 639217711410853004
599 ms 221.139.49.68
22 2026-08-08 06:53 639217680275549698
3 ms 221.139.49.68
21 2026-08-08 06:39 639217671340563867
3 ms 221.139.49.68
20 2026-08-08 06:24 639217662739829952
634 ms 221.139.49.68
19 2026-08-08 06:09 639217654129395144
1194 ms 221.139.49.68
18 2026-08-08 05:18 639217623690502934
2 ms 221.139.49.68
17 2026-08-08 05:04 639217615180184169
580 ms 221.139.49.68
16 2026-08-08 04:50 639217606737293244
1297 ms 221.139.49.68
15 2026-08-08 04:36 639217598089858483
1205 ms 221.139.49.68
14 2026-08-08 03:45 639217567343169140
9 ms 221.139.49.68
13 2026-08-08 03:31 639217558743892856
520 ms 221.139.49.68
12 2026-08-08 03:16 639217550069823359
1218 ms 221.139.49.68
11 2026-08-08 03:02 639217541571663863
3 ms 221.139.49.68
10 2026-08-08 02:11 639217510598671918
2547 ms 221.139.49.68
9 2026-08-08 01:57 639217501853904641
595 ms 221.139.49.68
8 2026-08-08 01:42 639217492857464038
587 ms 221.139.49.68
7 2026-08-08 01:27 639217483935810845
1208 ms 221.139.49.68
6 2026-08-08 01:12 639217475281344873
3 ms 221.139.49.68
5 2026-08-08 00:58 639217466591266473
577 ms 221.139.49.68
4 2026-08-08 00:43 639217457842031506
7 ms 221.139.49.68
3 2026-08-08 00:29 639217449192590684
33 ms 221.139.49.68
2 2026-08-08 00:14 639217440385817840
297 ms 221.139.49.68
1 2026-08-08 00:00 639217431445528898
1181 ms 221.139.49.68