DNS response history for a.f11.org

a.f11.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 2026-08-25. For this date, NameServerHistory found 68 DNS check records, 68 successful responses, 0 failed responses, and 432 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 a.f11.org.
Records on Selected Date

68

Historical checks stored for this nameserver on selected date

Average Latency

432 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:43

All timestamps shown in UTC

Latest Resolved IP on Selected Date

72.9.100.61

Most recently resolved hosting IP on selected date

Successful Responses

68

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 a.f11.org

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
68 2026-08-25 23:43 639232974980190573
726 ms 72.9.100.61
67 2026-08-25 23:26 639232964577050707
378 ms 72.9.100.61
66 2026-08-25 22:32 639232932163142799
385 ms 72.9.100.61
65 2026-08-25 22:15 639232921673215474
612 ms 72.9.100.61
64 2026-08-25 21:57 639232911234504639
249 ms 72.9.100.61
63 2026-08-25 21:40 639232900747078453
836 ms 72.9.100.61
62 2026-08-25 21:22 639232890389222534
500 ms 72.9.100.61
61 2026-08-25 21:05 639232880143390843
615 ms 72.9.100.61
60 2026-08-25 20:48 639232869755024069
251 ms 72.9.100.61
59 2026-08-25 20:31 639232859355940346
381 ms 72.9.100.61
58 2026-08-25 20:13 639232848992244953
382 ms 72.9.100.61
57 2026-08-25 19:56 639232838596478500
719 ms 72.9.100.61
56 2026-08-25 19:39 639232828175327683
2093 ms 72.9.100.61
55 2026-08-25 19:21 639232817798330473
473 ms 72.9.100.61
54 2026-08-25 18:27 639232785462407552
395 ms 72.9.100.61
53 2026-08-25 18:10 639232775177487032
383 ms 72.9.100.61
52 2026-08-25 17:53 639232764991087115
355 ms 72.9.100.61
51 2026-08-25 17:36 639232754842971478
110 ms 72.9.100.61
50 2026-08-25 17:19 639232744455159107
616 ms 72.9.100.61
49 2026-08-25 17:02 639232734145178231
251 ms 72.9.100.61
48 2026-08-25 16:45 639232723827874402
746 ms 72.9.100.61
47 2026-08-25 16:28 639232713533011892
499 ms 72.9.100.61
46 2026-08-25 16:10 639232703065318207
248 ms 72.9.100.61
45 2026-08-25 15:53 639232692629559470
117 ms 72.9.100.61
44 2026-08-25 15:35 639232682238836475
271 ms 72.9.100.61
43 2026-08-25 15:18 639232671787004306
601 ms 72.9.100.61
42 2026-08-25 14:23 639232638994329666
504 ms 72.9.100.61
41 2026-08-25 14:06 639232628614783237
484 ms 72.9.100.61
40 2026-08-25 13:49 639232618360728578
254 ms 72.9.100.61
39 2026-08-25 13:32 639232608016476376
108 ms 72.9.100.61
38 2026-08-25 13:14 639232597643611557
2095 ms 72.9.100.61
37 2026-08-25 12:57 639232587225721862
379 ms 72.9.100.61
36 2026-08-25 12:40 639232576780683689
480 ms 72.9.100.61
35 2026-08-25 12:22 639232566381512620
260 ms 72.9.100.61
34 2026-08-25 12:05 639232556111768563
382 ms 72.9.100.61
33 2026-08-25 11:48 639232545839529039
381 ms 72.9.100.61
32 2026-08-25 11:31 639232535349285207
387 ms 72.9.100.61
31 2026-08-25 11:13 639232524938080723
119 ms 72.9.100.61
30 2026-08-25 10:20 639232492740373468
245 ms 72.9.100.61
29 2026-08-25 10:02 639232482235303141
110 ms 72.9.100.61
28 2026-08-25 09:45 639232471861770303
390 ms 72.9.100.61
27 2026-08-25 09:28 639232461630217327
270 ms 72.9.100.61
26 2026-08-25 09:10 639232451282965990
320 ms 72.9.100.61
25 2026-08-25 08:53 639232440814614938
389 ms 72.9.100.61
24 2026-08-25 08:36 639232430410720425
491 ms 72.9.100.61
23 2026-08-25 08:18 639232420003096185
112 ms 72.9.100.61
22 2026-08-25 08:01 639232409467287444
124 ms 72.9.100.61
21 2026-08-25 07:43 639232399077195997
494 ms 72.9.100.61
20 2026-08-25 07:26 639232388731528337
726 ms 72.9.100.61
19 2026-08-25 07:09 639232378288598612
268 ms 72.9.100.61
18 2026-08-25 06:15 639232346196373643
490 ms 72.9.100.61
17 2026-08-25 05:58 639232336112370741
29 ms 72.9.100.61
16 2026-08-25 05:42 639232326146508970
4 ms 72.9.100.61
15 2026-08-25 05:25 639232316189381720
2008 ms 72.9.100.61
14 2026-08-25 05:09 639232306217998913
250 ms 72.9.100.61
13 2026-08-25 04:52 639232296255744174
101 ms 72.9.100.61
12 2026-08-25 04:35 639232286095760789
258 ms 72.9.100.61
11 2026-08-25 04:18 639232276086186273
377 ms 72.9.100.61
10 2026-08-25 04:01 639232265900986425
249 ms 72.9.100.61
9 2026-08-25 03:45 639232255723518075
371 ms 72.9.100.61
8 2026-08-25 03:27 639232245484452890
361 ms 72.9.100.61
7 2026-08-25 03:10 639232235157175331
378 ms 72.9.100.61
6 2026-08-25 02:17 639232203197189095
277 ms 72.9.100.61
5 2026-08-25 02:00 639232192844564298
135 ms 72.9.100.61
4 2026-08-25 01:43 639232182496008942
381 ms 72.9.100.61
3 2026-08-25 01:25 639232172197053132
368 ms 72.9.100.61
2 2026-08-25 00:32 639232140250307418
2 ms 72.9.100.61
1 2026-08-25 00:15 639232129927860324
380 ms 72.9.100.61