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 2026-08-16. For this date, NameServerHistory found 61 DNS check records, 61 successful responses, 0 failed responses, and 477 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

61

Historical checks stored for this nameserver on selected date

Average Latency

477 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:56

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

61

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 2026-08-16 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
61 2026-08-16 23:56 639225207490611656
9 ms 137.74.196.233
60 2026-08-16 23:40 639225198045815385
26 ms 137.74.196.233
59 2026-08-16 22:48 639225166825544741
31 ms 137.74.196.233
58 2026-08-16 22:33 639225157549461269
29 ms 137.74.196.233
57 2026-08-16 22:17 639225147914556308
32 ms 137.74.196.233
56 2026-08-16 22:01 639225138472322960
1517 ms 137.74.196.233
55 2026-08-16 21:09 639225107211236826
16 ms 137.74.196.233
54 2026-08-16 20:53 639225097684457510
30 ms 137.74.196.233
53 2026-08-16 20:37 639225087942913396
1810 ms 137.74.196.233
52 2026-08-16 20:21 639225078238684183
35 ms 137.74.196.233
51 2026-08-16 19:29 639225046944151094
27 ms 137.74.196.233
50 2026-08-16 19:13 639225037234857231
1663 ms 137.74.196.233
49 2026-08-16 18:56 639225027423459920
29 ms 137.74.196.233
48 2026-08-16 18:40 639225017891613027
32 ms 137.74.196.233
47 2026-08-16 17:48 639224986298183527
32 ms 137.74.196.233
46 2026-08-16 17:32 639224976567107023
10 ms 137.74.196.233
45 2026-08-16 17:15 639224966709723386
3 ms 137.74.196.233
44 2026-08-16 16:59 639224957175756942
4 ms 137.74.196.233
43 2026-08-16 16:07 639224925782379869
11 ms 137.74.196.233
42 2026-08-16 15:51 639224916429532459
9 ms 137.74.196.233
41 2026-08-16 15:35 639224906878325623
26 ms 137.74.196.233
40 2026-08-16 15:19 639224897258974385
5 ms 137.74.196.233
39 2026-08-16 14:28 639224866169532828
41 ms 137.74.196.233
38 2026-08-16 14:12 639224856561831915
31 ms 137.74.196.233
37 2026-08-16 13:55 639224846830897794
1544 ms 137.74.196.233
36 2026-08-16 13:39 639224836975863283
271 ms 137.74.196.233
35 2026-08-16 12:46 639224804985340946
2006 ms 137.74.196.233
34 2026-08-16 12:30 639224795567782333
31 ms 137.74.196.233
33 2026-08-16 12:14 639224785914225250
528 ms 137.74.196.233
32 2026-08-16 11:58 639224776383854998
1022 ms 137.74.196.233
31 2026-08-16 11:05 639224744252113993
27 ms 137.74.196.233
30 2026-08-16 10:48 639224734238905542
10 ms 137.74.196.233
29 2026-08-16 10:32 639224724335031221
10 ms 137.74.196.233
28 2026-08-16 10:15 639224714475244430
3537 ms 137.74.196.233
27 2026-08-16 09:19 639224681063874153
31 ms 137.74.196.233
26 2026-08-16 09:03 639224671038956665
30 ms 137.74.196.233
25 2026-08-16 08:46 639224661079806122
528 ms 137.74.196.233
24 2026-08-16 08:29 639224651169993038
531 ms 137.74.196.233
23 2026-08-16 07:35 639224618882283050
4 ms 137.74.196.233
22 2026-08-16 07:20 639224609519965372
2 ms 137.74.196.233
21 2026-08-16 07:04 639224599969658888
9 ms 137.74.196.233
20 2026-08-16 06:48 639224590360343307
537 ms 137.74.196.233
19 2026-08-16 05:55 639224558901831832
2 ms 137.74.196.233
18 2026-08-16 05:40 639224549678210576
5 ms 137.74.196.233
17 2026-08-16 05:24 639224540433420642
31 ms 137.74.196.233
16 2026-08-16 05:09 639224531046032443
27 ms 137.74.196.233
15 2026-08-16 04:16 639224499638024410
2006 ms 137.74.196.233
14 2026-08-16 04:01 639224490358783451
35 ms 137.74.196.233
13 2026-08-16 03:45 639224481111410545
12 ms 137.74.196.233
12 2026-08-16 03:30 639224471809153772
24 ms 137.74.196.233
11 2026-08-16 02:37 639224440124457324
2057 ms 137.74.196.233
10 2026-08-16 02:21 639224430921105721
3 ms 137.74.196.233
9 2026-08-16 02:06 639224421455433103
532 ms 137.74.196.233
8 2026-08-16 01:50 639224412089740331
4 ms 137.74.196.233
7 2026-08-16 01:35 639224403168392868
3019 ms 137.74.196.233
6 2026-08-16 01:19 639224393856251387
31 ms 137.74.196.233
5 2026-08-16 01:04 639224384677141438
28 ms 137.74.196.233
4 2026-08-16 00:49 639224375597986398
1620 ms 137.74.196.233
3 2026-08-16 00:34 639224366430296466
3530 ms 137.74.196.233
2 2026-08-16 00:18 639224357218176789
4 ms 137.74.196.233
1 2026-08-16 00:03 639224347685767174
25 ms 137.74.196.233