DNS response history for f.nic.tech

f.nic.tech 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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 149 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 f.nic.tech.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

149 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

128.199.247.133

Most recently resolved hosting IP on selected date

Successful Responses

75

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 f.nic.tech

Showing DNS history for 2026-08-18 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
75 2026-08-18 23:51 639226935204800669
24 ms 128.199.247.133
74 2026-08-18 23:34 639226925298919497
29 ms 128.199.247.133
73 2026-08-18 23:18 639226915487885053
39 ms 128.199.247.133
72 2026-08-18 23:01 639226905465760034
40 ms 128.199.247.133
71 2026-08-18 22:44 639226895378104692
23 ms 128.199.247.133
70 2026-08-18 21:51 639226863374232622
38 ms 128.199.247.133
69 2026-08-18 21:35 639226853698516058
41 ms 128.199.247.133
68 2026-08-18 21:19 639226843797360601
19 ms 128.199.247.133
67 2026-08-18 21:02 639226834046588155
24 ms 128.199.247.133
66 2026-08-18 20:46 639226824234488533
42 ms 128.199.247.133
65 2026-08-18 20:30 639226814549928621
25 ms 128.199.247.133
64 2026-08-18 20:13 639226804721432353
42 ms 128.199.247.133
63 2026-08-18 19:57 639226795048828184
50 ms 128.199.247.133
62 2026-08-18 19:41 639226785202482420
25 ms 128.199.247.133
61 2026-08-18 19:24 639226775309362607
42 ms 128.199.247.133
60 2026-08-18 19:08 639226765406586155
27 ms 128.199.247.133
59 2026-08-18 18:51 639226755437790519
27 ms 128.199.247.133
58 2026-08-18 17:59 639226723856194457
15 ms 128.199.247.133
57 2026-08-18 17:42 639226714050583422
10 ms 128.199.247.133
56 2026-08-18 17:26 639226704236499724
42 ms 128.199.247.133
55 2026-08-18 17:09 639226694184520163
19 ms 128.199.247.133
54 2026-08-18 16:53 639226684161203477
84 ms 128.199.247.133
53 2026-08-18 16:36 639226674305430109
23 ms 128.199.247.133
52 2026-08-18 16:20 639226664489607984
13 ms 128.199.247.133
51 2026-08-18 16:03 639226654533111667
38 ms 128.199.247.133
50 2026-08-18 15:47 639226644778594725
28 ms 128.199.247.133
49 2026-08-18 15:30 639226634901553621
36 ms 128.199.247.133
48 2026-08-18 15:14 639226624921864967
55 ms 128.199.247.133
47 2026-08-18 14:57 639226614939419403
55 ms 128.199.247.133
46 2026-08-18 14:04 639226583021074771
140 ms 128.199.247.133
45 2026-08-18 13:48 639226573279933585
25 ms 128.199.247.133
44 2026-08-18 13:31 639226563494036301
25 ms 128.199.247.133
43 2026-08-18 13:15 639226553708216256
34 ms 128.199.247.133
42 2026-08-18 12:59 639226544003734815
24 ms 128.199.247.133
41 2026-08-18 12:42 639226534105733155
34 ms 128.199.247.133
40 2026-08-18 12:26 639226524298118898
80 ms 128.199.247.133
39 2026-08-18 12:10 639226514525195335
36 ms 128.199.247.133
38 2026-08-18 11:53 639226504703635320
12 ms 128.199.247.133
37 2026-08-18 11:37 639226494737271720
46 ms 128.199.247.133
36 2026-08-18 11:20 639226485005027236
42 ms 128.199.247.133
35 2026-08-18 11:04 639226475133236105
2010 ms 128.199.247.133
34 2026-08-18 10:10 639226442975077052
21 ms 128.199.247.133
33 2026-08-18 09:54 639226433317932039
98 ms 128.199.247.133
32 2026-08-18 09:38 639226423688431096
14 ms 128.199.247.133
31 2026-08-18 09:22 639226413998250045
26 ms 128.199.247.133
30 2026-08-18 09:06 639226404284554875
28 ms 128.199.247.133
29 2026-08-18 08:50 639226394637043309
86 ms 128.199.247.133
28 2026-08-18 08:34 639226385052447582
16 ms 128.199.247.133
27 2026-08-18 08:18 639226375506189603
29 ms 128.199.247.133
26 2026-08-18 08:02 639226365690646426
585 ms 128.199.247.133
25 2026-08-18 07:45 639226355771007701
19 ms 128.199.247.133
24 2026-08-18 07:29 639226345946269369
85 ms 128.199.247.133
23 2026-08-18 07:13 639226336241601848
57 ms 128.199.247.133
22 2026-08-18 06:20 639226304950675290
70 ms 128.199.247.133
21 2026-08-18 06:04 639226295324754616
32 ms 128.199.247.133
20 2026-08-18 05:48 639226285824640601
25 ms 128.199.247.133
19 2026-08-18 05:33 639226276321223917
9 ms 128.199.247.133
18 2026-08-18 05:17 639226266800200046
16 ms 128.199.247.133
17 2026-08-18 05:01 639226256958066164
43 ms 128.199.247.133
16 2026-08-18 04:44 639226247432364597
36 ms 128.199.247.133
15 2026-08-18 04:28 639226237703388552
2015 ms 128.199.247.133
14 2026-08-18 04:12 639226227937569589
15 ms 128.199.247.133
13 2026-08-18 03:56 639226218052465471
41 ms 128.199.247.133
12 2026-08-18 03:40 639226208429623997
36 ms 128.199.247.133
11 2026-08-18 03:23 639226198800675295
10 ms 128.199.247.133
10 2026-08-18 02:32 639226167722042574
17 ms 128.199.247.133
9 2026-08-18 02:16 639226158277924383
20 ms 128.199.247.133
8 2026-08-18 02:00 639226148757810592
2045 ms 128.199.247.133
7 2026-08-18 01:44 639226139348611045
22 ms 128.199.247.133
6 2026-08-18 01:29 639226129823462907
21 ms 128.199.247.133
5 2026-08-18 01:13 639226120218260005
32 ms 128.199.247.133
4 2026-08-18 00:57 639226110875503904
27 ms 128.199.247.133
3 2026-08-18 00:41 639226101376311912
26 ms 128.199.247.133
2 2026-08-18 00:25 639226091924943492
28 ms 128.199.247.133
1 2026-08-18 00:09 639226082133158124
2053 ms 128.199.247.133