DNS response history for lon-dns01.telecity.net

lon-dns01.telecity.net 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 2026-08-25. For this date, NameServerHistory found 42 DNS check records, 42 successful responses, 0 failed responses, and 130 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 lon-dns01.telecity.net.
Records on Selected Date

42

Historical checks stored for this nameserver on selected date

Average Latency

130 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 14:15

All timestamps shown in UTC

Latest Resolved IP on Selected Date

217.20.38.121

Most recently resolved hosting IP on selected date

Successful Responses

42

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 lon-dns01.telecity.net

Showing DNS history for 2026-08-25 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
42 2026-08-25 14:15 639232638994329666
46 ms 217.20.38.121
41 2026-08-25 13:57 639232628614783237
47 ms 217.20.38.121
40 2026-08-25 13:40 639232618360728578
11 ms 217.20.38.121
39 2026-08-25 13:23 639232608016476376
20 ms 217.20.38.121
38 2026-08-25 13:06 639232597643611557
44 ms 217.20.38.121
37 2026-08-25 12:48 639232587225721862
22 ms 217.20.38.121
36 2026-08-25 12:31 639232576780683689
25 ms 217.20.38.121
35 2026-08-25 12:14 639232566381512620
2042 ms 217.20.38.121
34 2026-08-25 11:57 639232556111768563
149 ms 217.20.38.121
33 2026-08-25 11:39 639232545839529039
19 ms 217.20.38.121
32 2026-08-25 11:22 639232535349285207
28 ms 217.20.38.121
31 2026-08-25 11:05 639232524938080723
24 ms 217.20.38.121
30 2026-08-25 10:11 639232492740373468
34 ms 217.20.38.121
29 2026-08-25 09:54 639232482235303141
41 ms 217.20.38.121
28 2026-08-25 09:36 639232471861770303
35 ms 217.20.38.121
27 2026-08-25 09:19 639232461630217327
40 ms 217.20.38.121
26 2026-08-25 09:02 639232451282965990
37 ms 217.20.38.121
25 2026-08-25 08:44 639232440814614938
34 ms 217.20.38.121
24 2026-08-25 08:27 639232430410720425
23 ms 217.20.38.121
23 2026-08-25 08:10 639232420003096185
18 ms 217.20.38.121
22 2026-08-25 07:52 639232409467287444
18 ms 217.20.38.121
21 2026-08-25 07:35 639232399077195997
11 ms 217.20.38.121
20 2026-08-25 07:18 639232388731528337
2020 ms 217.20.38.121
19 2026-08-25 07:00 639232378288598612
34 ms 217.20.38.121
18 2026-08-25 06:07 639232346196373643
14 ms 217.20.38.121
17 2026-08-25 05:50 639232336112370741
28 ms 217.20.38.121
16 2026-08-25 05:33 639232326146508970
36 ms 217.20.38.121
15 2026-08-25 05:17 639232316189381720
36 ms 217.20.38.121
14 2026-08-25 05:00 639232306217998913
11 ms 217.20.38.121
13 2026-08-25 04:44 639232296255744174
10 ms 217.20.38.121
12 2026-08-25 04:27 639232286095760789
45 ms 217.20.38.121
11 2026-08-25 04:10 639232276086186273
45 ms 217.20.38.121
10 2026-08-25 03:53 639232265900986425
32 ms 217.20.38.121
9 2026-08-25 03:36 639232255723518075
13 ms 217.20.38.121
8 2026-08-25 03:19 639232245484452890
42 ms 217.20.38.121
7 2026-08-25 03:02 639232235157175331
33 ms 217.20.38.121
6 2026-08-25 02:08 639232203197189095
72 ms 217.20.38.121
5 2026-08-25 01:51 639232192844564298
37 ms 217.20.38.121
4 2026-08-25 01:34 639232182496008942
34 ms 217.20.38.121
3 2026-08-25 01:17 639232172197053132
133 ms 217.20.38.121
2 2026-08-25 00:23 639232140250307418
12 ms 217.20.38.121
1 2026-08-25 00:06 639232129927860324
10 ms 217.20.38.121