DNS response history for ns4.kthread.org

ns4.kthread.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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 62 successful responses, 0 failed responses, and 407 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 ns4.kthread.org.
Records on Selected Date

62

Historical checks stored for this nameserver on selected date

Average Latency

407 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

137.74.196.233

Most recently resolved hosting IP on selected date

Successful Responses

62

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 ns4.kthread.org

Showing DNS history for 2026-08-12 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
62 2026-08-12 23:58 639221753022017039
7 ms 137.74.196.233
61 2026-08-12 23:43 639221744107644868
27 ms 137.74.196.233
60 2026-08-12 23:28 639221735030187244
2008 ms 137.74.196.233
59 2026-08-12 23:13 639221725815508109
3641 ms 137.74.196.233
58 2026-08-12 22:21 639221694790955973
24 ms 137.74.196.233
57 2026-08-12 22:06 639221685562451720
29 ms 137.74.196.233
56 2026-08-12 21:50 639221676023655289
11 ms 137.74.196.233
55 2026-08-12 21:34 639221666449119409
18 ms 137.74.196.233
54 2026-08-12 20:42 639221635456432556
30 ms 137.74.196.233
53 2026-08-12 20:27 639221626313054202
2010 ms 137.74.196.233
52 2026-08-12 20:12 639221617091958857
3 ms 137.74.196.233
51 2026-08-12 19:56 639221607786737151
2007 ms 137.74.196.233
50 2026-08-12 19:05 639221576664330059
30 ms 137.74.196.233
49 2026-08-12 18:49 639221567514216674
32 ms 137.74.196.233
48 2026-08-12 18:34 639221558399762524
7 ms 137.74.196.233
47 2026-08-12 18:18 639221549052016282
28 ms 137.74.196.233
46 2026-08-12 17:26 639221517673834934
4 ms 137.74.196.233
45 2026-08-12 17:10 639221508282311633
1540 ms 137.74.196.233
44 2026-08-12 16:54 639221498786324983
1543 ms 137.74.196.233
43 2026-08-12 16:38 639221489157589737
30 ms 137.74.196.233
42 2026-08-12 15:46 639221457655914645
3 ms 137.74.196.233
41 2026-08-12 15:30 639221448164090526
4 ms 137.74.196.233
40 2026-08-12 15:14 639221438725783630
34 ms 137.74.196.233
39 2026-08-12 14:58 639221429178071087
34 ms 137.74.196.233
38 2026-08-12 14:06 639221397761278719
33 ms 137.74.196.233
37 2026-08-12 13:50 639221388200567278
2036 ms 137.74.196.233
36 2026-08-12 13:34 639221378483570949
27 ms 137.74.196.233
35 2026-08-12 13:18 639221368872360139
25 ms 137.74.196.233
34 2026-08-12 12:25 639221337226647415
533 ms 137.74.196.233
33 2026-08-12 12:10 639221327924087446
30 ms 137.74.196.233
32 2026-08-12 11:54 639221318096976375
31 ms 137.74.196.233
31 2026-08-12 11:37 639221308343145274
535 ms 137.74.196.233
30 2026-08-12 10:45 639221277089610470
26 ms 137.74.196.233
29 2026-08-12 10:29 639221267628136359
1512 ms 137.74.196.233
28 2026-08-12 10:14 639221257907569952
27 ms 137.74.196.233
27 2026-08-12 09:57 639221248402420965
29 ms 137.74.196.233
26 2026-08-12 09:04 639221216797540533
527 ms 137.74.196.233
25 2026-08-12 08:49 639221207385792352
9 ms 137.74.196.233
24 2026-08-12 08:33 639221198078534844
29 ms 137.74.196.233
23 2026-08-12 08:18 639221188677585577
140 ms 137.74.196.233
22 2026-08-12 07:25 639221157276484143
532 ms 137.74.196.233
21 2026-08-12 07:10 639221147876262183
29 ms 137.74.196.233
20 2026-08-12 06:54 639221138388812469
2008 ms 137.74.196.233
19 2026-08-12 06:38 639221128987381118
529 ms 137.74.196.233
18 2026-08-12 05:46 639221097816416095
30 ms 137.74.196.233
17 2026-08-12 05:31 639221088508065616
538 ms 137.74.196.233
16 2026-08-12 05:15 639221079092308503
31 ms 137.74.196.233
15 2026-08-12 04:59 639221069595873597
30 ms 137.74.196.233
14 2026-08-12 04:07 639221038601577496
3 ms 137.74.196.233
13 2026-08-12 03:52 639221029533901299
2149 ms 137.74.196.233
12 2026-08-12 03:37 639221020333828965
2 ms 137.74.196.233
11 2026-08-12 03:21 639221011110510484
30 ms 137.74.196.233
10 2026-08-12 02:30 639220979815209769
28 ms 137.74.196.233
9 2026-08-12 02:15 639220970971410921
26 ms 137.74.196.233
8 2026-08-12 02:00 639220961848982361
27 ms 137.74.196.233
7 2026-08-12 01:45 639220952784591501
4 ms 137.74.196.233
6 2026-08-12 01:30 639220943893596731
532 ms 137.74.196.233
5 2026-08-12 01:15 639220934954704520
9 ms 137.74.196.233
4 2026-08-12 01:00 639220925792457751
3 ms 137.74.196.233
3 2026-08-12 00:45 639220916610063538
9 ms 137.74.196.233
2 2026-08-12 00:29 639220907229361754
2 ms 137.74.196.233
1 2026-08-12 00:14 639220897896762127
3 ms 137.74.196.233