DNS response history for b.nic.tech

b.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 514 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 b.nic.tech.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

514 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:50

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 b.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 23:50 639226935204800669
67 ms 128.199.247.133
74 2026-08-18 23:33 639226925298919497
2013 ms 128.199.247.133
73 2026-08-18 23:17 639226915487885053
27 ms 128.199.247.133
72 2026-08-18 23:00 639226905465760034
44 ms 128.199.247.133
71 2026-08-18 22:43 639226895378104692
116 ms 128.199.247.133
70 2026-08-18 21:50 639226863374232622
48 ms 128.199.247.133
69 2026-08-18 21:34 639226853698516058
47 ms 128.199.247.133
68 2026-08-18 21:17 639226843797360601
39 ms 128.199.247.133
67 2026-08-18 21:01 639226834046588155
44 ms 128.199.247.133
66 2026-08-18 20:45 639226824234488533
31 ms 128.199.247.133
65 2026-08-18 20:28 639226814549928621
14 ms 128.199.247.133
64 2026-08-18 20:12 639226804721432353
130 ms 128.199.247.133
63 2026-08-18 19:56 639226795048828184
18 ms 128.199.247.133
62 2026-08-18 19:40 639226785202482420
125 ms 128.199.247.133
61 2026-08-18 19:23 639226775309362607
2018 ms 128.199.247.133
60 2026-08-18 19:06 639226765406586155
142 ms 128.199.247.133
59 2026-08-18 18:50 639226755437790519
64 ms 128.199.247.133
58 2026-08-18 17:57 639226723856194457
2082 ms 128.199.247.133
57 2026-08-18 17:41 639226714050583422
114 ms 128.199.247.133
56 2026-08-18 17:25 639226704236499724
64 ms 128.199.247.133
55 2026-08-18 17:08 639226694184520163
75 ms 128.199.247.133
54 2026-08-18 16:51 639226684161203477
144 ms 128.199.247.133
53 2026-08-18 16:35 639226674305430109
49 ms 128.199.247.133
52 2026-08-18 16:18 639226664489607984
47 ms 128.199.247.133
51 2026-08-18 16:02 639226654533111667
48 ms 128.199.247.133
50 2026-08-18 15:45 639226644778594725
142 ms 128.199.247.133
49 2026-08-18 15:29 639226634901553621
75 ms 128.199.247.133
48 2026-08-18 15:12 639226624921864967
76 ms 128.199.247.133
47 2026-08-18 14:56 639226614939419403
102 ms 128.199.247.133
46 2026-08-18 14:03 639226583021074771
2010 ms 128.199.247.133
45 2026-08-18 13:46 639226573279933585
2100 ms 128.199.247.133
44 2026-08-18 13:30 639226563494036301
2012 ms 128.199.247.133
43 2026-08-18 13:14 639226553708216256
27 ms 128.199.247.133
42 2026-08-18 12:58 639226544003734815
2013 ms 128.199.247.133
41 2026-08-18 12:41 639226534105733155
69 ms 128.199.247.133
40 2026-08-18 12:25 639226524298118898
19 ms 128.199.247.133
39 2026-08-18 12:08 639226514525195335
51 ms 128.199.247.133
38 2026-08-18 11:52 639226504703635320
66 ms 128.199.247.133
37 2026-08-18 11:35 639226494737271720
96 ms 128.199.247.133
36 2026-08-18 11:19 639226485005027236
85 ms 128.199.247.133
35 2026-08-18 11:03 639226475133236105
73 ms 128.199.247.133
34 2026-08-18 10:09 639226442975077052
148 ms 128.199.247.133
33 2026-08-18 09:53 639226433317932039
46 ms 128.199.247.133
32 2026-08-18 09:37 639226423688431096
29 ms 128.199.247.133
31 2026-08-18 09:21 639226413998250045
77 ms 128.199.247.133
30 2026-08-18 09:05 639226404284554875
2013 ms 128.199.247.133
29 2026-08-18 08:49 639226394637043309
45 ms 128.199.247.133
28 2026-08-18 08:32 639226385052447582
46 ms 128.199.247.133
27 2026-08-18 08:17 639226375506189603
2024 ms 128.199.247.133
26 2026-08-18 08:00 639226365690646426
2028 ms 128.199.247.133
25 2026-08-18 07:44 639226355771007701
2015 ms 128.199.247.133
24 2026-08-18 07:27 639226345946269369
2110 ms 128.199.247.133
23 2026-08-18 07:11 639226336241601848
96 ms 128.199.247.133
22 2026-08-18 06:19 639226304950675290
29 ms 128.199.247.133
21 2026-08-18 06:03 639226295324754616
80 ms 128.199.247.133
20 2026-08-18 05:47 639226285824640601
36 ms 128.199.247.133
19 2026-08-18 05:31 639226276321223917
69 ms 128.199.247.133
18 2026-08-18 05:15 639226266800200046
78 ms 128.199.247.133
17 2026-08-18 04:59 639226256958066164
2029 ms 128.199.247.133
16 2026-08-18 04:43 639226247432364597
2014 ms 128.199.247.133
15 2026-08-18 04:27 639226237703388552
108 ms 128.199.247.133
14 2026-08-18 04:11 639226227937569589
23 ms 128.199.247.133
13 2026-08-18 03:54 639226218052465471
2038 ms 128.199.247.133
12 2026-08-18 03:38 639226208429623997
94 ms 128.199.247.133
11 2026-08-18 03:22 639226198800675295
2107 ms 128.199.247.133
10 2026-08-18 02:30 639226167722042574
51 ms 128.199.247.133
9 2026-08-18 02:15 639226158277924383
29 ms 128.199.247.133
8 2026-08-18 01:59 639226148757810592
57 ms 128.199.247.133
7 2026-08-18 01:43 639226139348611045
64 ms 128.199.247.133
6 2026-08-18 01:27 639226129823462907
137 ms 128.199.247.133
5 2026-08-18 01:11 639226120218260005
85 ms 128.199.247.133
4 2026-08-18 00:55 639226110875503904
2043 ms 128.199.247.133
3 2026-08-18 00:40 639226101376311912
31 ms 128.199.247.133
2 2026-08-18 00:24 639226091924943492
25 ms 128.199.247.133
1 2026-08-18 00:08 639226082133158124
40 ms 128.199.247.133