DNS response history for ns1.johntankard.co.uk

ns1.johntankard.co.uk 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 2026-08-24. For this date, NameServerHistory found 54 DNS check records, 54 successful responses, 0 failed responses, and 384 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.johntankard.co.uk.
Records on Selected Date

54

Historical checks stored for this nameserver on selected date

Average Latency

384 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 22:40

All timestamps shown in UTC

Latest Resolved IP on Selected Date

154.16.7.2

Most recently resolved hosting IP on selected date

Successful Responses

54

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.johntankard.co.uk

Showing DNS history for 2026-08-24 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
54 2026-08-24 22:40 639232077430823987
59 ms 154.16.7.2
53 2026-08-24 22:24 639232067340513033
7 ms 154.16.7.2
52 2026-08-24 22:07 639232057157944387
2053 ms 154.16.7.2
51 2026-08-24 21:50 639232046895282144
26 ms 154.16.7.2
50 2026-08-24 20:55 639232014356623395
91 ms 154.16.7.2
49 2026-08-24 20:38 639232004177831322
61 ms 154.16.7.2
48 2026-08-24 20:21 639231993997863976
109 ms 154.16.7.2
47 2026-08-24 20:05 639231983967363696
28 ms 154.16.7.2
46 2026-08-24 19:12 639231952257842845
26 ms 154.16.7.2
45 2026-08-24 18:55 639231942277816756
34 ms 154.16.7.2
44 2026-08-24 18:38 639231932094180724
2137 ms 154.16.7.2
43 2026-08-24 18:21 639231922041034838
28 ms 154.16.7.2
42 2026-08-24 17:29 639231890488117536
39 ms 154.16.7.2
41 2026-08-24 17:12 639231880574255543
71 ms 154.16.7.2
40 2026-08-24 16:55 639231870418029045
25 ms 154.16.7.2
39 2026-08-24 16:39 639231860258429562
3 ms 154.16.7.2
38 2026-08-24 15:45 639231828211839931
83 ms 154.16.7.2
37 2026-08-24 15:28 639231818080917481
82 ms 154.16.7.2
36 2026-08-24 15:11 639231807961539652
74 ms 154.16.7.2
35 2026-08-24 14:54 639231797631669865
61 ms 154.16.7.2
34 2026-08-24 14:01 639231765923559455
54 ms 154.16.7.2
33 2026-08-24 13:44 639231755868832964
28 ms 154.16.7.2
32 2026-08-24 13:28 639231745628278877
35 ms 154.16.7.2
31 2026-08-24 13:10 639231735407682062
52 ms 154.16.7.2
30 2026-08-24 12:18 639231703815441688
133 ms 154.16.7.2
29 2026-08-24 12:01 639231693747052549
2019 ms 154.16.7.2
28 2026-08-24 11:44 639231683712487276
127 ms 154.16.7.2
27 2026-08-24 11:27 639231673513573868
20 ms 154.16.7.2
26 2026-08-24 10:34 639231641791249939
2066 ms 154.16.7.2
25 2026-08-24 10:18 639231631866211033
10 ms 154.16.7.2
24 2026-08-24 10:01 639231621644955316
18 ms 154.16.7.2
23 2026-08-24 09:44 639231611478799259
54 ms 154.16.7.2
22 2026-08-24 08:51 639231579923718211
68 ms 154.16.7.2
21 2026-08-24 08:34 639231569810702936
20 ms 154.16.7.2
20 2026-08-24 08:18 639231559762411619
2040 ms 154.16.7.2
19 2026-08-24 08:01 639231549663595407
2017 ms 154.16.7.2
18 2026-08-24 07:08 639231518076817246
2041 ms 154.16.7.2
17 2026-08-24 06:52 639231508078650885
66 ms 154.16.7.2
16 2026-08-24 06:35 639231498210697093
74 ms 154.16.7.2
15 2026-08-24 06:18 639231488109699360
31 ms 154.16.7.2
14 2026-08-24 05:26 639231456772510692
65 ms 154.16.7.2
13 2026-08-24 05:10 639231447084631185
17 ms 154.16.7.2
12 2026-08-24 04:53 639231437208519473
2064 ms 154.16.7.2
11 2026-08-24 04:37 639231427209627490
147 ms 154.16.7.2
10 2026-08-24 03:44 639231395791246644
2016 ms 154.16.7.2
9 2026-08-24 03:28 639231386075551458
10 ms 154.16.7.2
8 2026-08-24 03:12 639231376208713791
104 ms 154.16.7.2
7 2026-08-24 02:55 639231366170589276
33 ms 154.16.7.2
6 2026-08-24 02:03 639231334732159368
29 ms 154.16.7.2
5 2026-08-24 01:46 639231325035670078
46 ms 154.16.7.2
4 2026-08-24 01:30 639231315132253837
63 ms 154.16.7.2
3 2026-08-24 01:13 639231305014280808
33 ms 154.16.7.2
2 2026-08-24 00:21 639231273779380675
3 ms 154.16.7.2
1 2026-08-24 00:05 639231264180839154
60 ms 154.16.7.2