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 2026-08-15. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 351 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

77

Historical checks stored for this nameserver on selected date

Average Latency

351 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:57

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

77

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 2026-08-15 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
77 2026-08-15 23:57 639224347685767174
23 ms 128.199.247.133
76 2026-08-15 23:41 639224338276675277
10 ms 128.199.247.133
75 2026-08-15 22:49 639224306594546649
21 ms 128.199.247.133
74 2026-08-15 22:33 639224297145423303
11 ms 128.199.247.133
73 2026-08-15 22:17 639224287678238833
53 ms 128.199.247.133
72 2026-08-15 22:02 639224278490872828
2032 ms 128.199.247.133
71 2026-08-15 21:46 639224269149307826
24 ms 128.199.247.133
70 2026-08-15 21:31 639224259868597616
102 ms 128.199.247.133
69 2026-08-15 21:15 639224250518642175
24 ms 128.199.247.133
68 2026-08-15 21:00 639224241064772383
31 ms 128.199.247.133
67 2026-08-15 20:44 639224231691099605
2085 ms 128.199.247.133
66 2026-08-15 20:28 639224222468168159
45 ms 128.199.247.133
65 2026-08-15 20:13 639224213173899635
66 ms 128.199.247.133
64 2026-08-15 19:57 639224203914451783
32 ms 128.199.247.133
63 2026-08-15 19:05 639224172202542163
11 ms 128.199.247.133
62 2026-08-15 18:50 639224163338654093
10 ms 128.199.247.133
61 2026-08-15 18:35 639224154287995374
2017 ms 128.199.247.133
60 2026-08-15 18:20 639224145118612503
43 ms 128.199.247.133
59 2026-08-15 18:04 639224135995990731
29 ms 128.199.247.133
58 2026-08-15 17:50 639224127185332624
31 ms 128.199.247.133
57 2026-08-15 17:35 639224118229289175
23 ms 128.199.247.133
56 2026-08-15 17:20 639224109273796359
28 ms 128.199.247.133
55 2026-08-15 17:05 639224100490805608
15 ms 128.199.247.133
54 2026-08-15 16:50 639224091353714490
18 ms 128.199.247.133
53 2026-08-15 16:35 639224082033126828
195 ms 128.199.247.133
52 2026-08-15 16:19 639224072736962403
22 ms 128.199.247.133
51 2026-08-15 15:27 639224041475563754
59 ms 128.199.247.133
50 2026-08-15 15:12 639224032345604453
40 ms 128.199.247.133
49 2026-08-15 14:56 639224023169497283
14 ms 128.199.247.133
48 2026-08-15 14:41 639224013981146405
2086 ms 128.199.247.133
47 2026-08-15 14:26 639224004883412586
50 ms 128.199.247.133
46 2026-08-15 14:10 639223995612880615
33 ms 128.199.247.133
45 2026-08-15 13:55 639223986271830789
19 ms 128.199.247.133
44 2026-08-15 13:39 639223977005780949
2022 ms 128.199.247.133
43 2026-08-15 13:24 639223967653137793
35 ms 128.199.247.133
42 2026-08-15 13:08 639223958286010799
16 ms 128.199.247.133
41 2026-08-15 12:52 639223948936108345
44 ms 128.199.247.133
40 2026-08-15 12:37 639223939673066880
17 ms 128.199.247.133
39 2026-08-15 11:45 639223908317760530
54 ms 128.199.247.133
38 2026-08-15 11:29 639223898992594258
2015 ms 128.199.247.133
37 2026-08-15 11:14 639223889761312823
24 ms 128.199.247.133
36 2026-08-15 10:58 639223880359273507
56 ms 128.199.247.133
35 2026-08-15 10:42 639223870920466808
42 ms 128.199.247.133
34 2026-08-15 10:27 639223861579762179
2078 ms 128.199.247.133
33 2026-08-15 10:11 639223852238616009
23 ms 128.199.247.133
32 2026-08-15 09:56 639223843019815620
10 ms 128.199.247.133
31 2026-08-15 09:40 639223833669915012
25 ms 128.199.247.133
30 2026-08-15 09:25 639223824494613222
25 ms 128.199.247.133
29 2026-08-15 09:09 639223815116325293
41 ms 128.199.247.133
28 2026-08-15 08:53 639223805493870221
60 ms 128.199.247.133
27 2026-08-15 08:01 639223774218660438
16 ms 128.199.247.133
26 2026-08-15 07:45 639223764663090372
22 ms 128.199.247.133
25 2026-08-15 07:29 639223755338811400
41 ms 128.199.247.133
24 2026-08-15 07:14 639223746019193268
2030 ms 128.199.247.133
23 2026-08-15 06:58 639223736658778104
2104 ms 128.199.247.133
22 2026-08-15 06:42 639223727330194499
9 ms 128.199.247.133
21 2026-08-15 06:27 639223717848514742
39 ms 128.199.247.133
20 2026-08-15 06:11 639223708284754056
58 ms 128.199.247.133
19 2026-08-15 05:55 639223699061259933
30 ms 128.199.247.133
18 2026-08-15 05:40 639223689592545140
34 ms 128.199.247.133
17 2026-08-15 05:24 639223680143410810
2022 ms 128.199.247.133
16 2026-08-15 05:08 639223670514517104
114 ms 128.199.247.133
15 2026-08-15 04:15 639223638855054294
24 ms 128.199.247.133
14 2026-08-15 04:00 639223629623335972
25 ms 128.199.247.133
13 2026-08-15 03:44 639223620390189495
18 ms 128.199.247.133
12 2026-08-15 03:29 639223610916950440
45 ms 128.199.247.133
11 2026-08-15 03:13 639223601597759168
33 ms 128.199.247.133
10 2026-08-15 02:58 639223592342172093
67 ms 128.199.247.133
9 2026-08-15 02:43 639223583324121497
146 ms 128.199.247.133
8 2026-08-15 02:27 639223574086714218
11 ms 128.199.247.133
7 2026-08-15 02:12 639223564698424889
16 ms 128.199.247.133
6 2026-08-15 01:56 639223555408664206
30 ms 128.199.247.133
5 2026-08-15 01:40 639223546000912416
35 ms 128.199.247.133
4 2026-08-15 01:25 639223536550774847
2118 ms 128.199.247.133
3 2026-08-15 00:32 639223505017205611
38 ms 128.199.247.133
2 2026-08-15 00:17 639223495784410207
1938 ms 128.199.247.133
1 2026-08-15 00:01 639223486524583054
49 ms 128.199.247.133