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 2026-08-11. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 285 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

76

Historical checks stored for this nameserver on selected date

Average Latency

285 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:48

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

76

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 2026-08-11 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
76 2026-08-11 23:48 639220888396333845
27 ms 128.199.247.133
75 2026-08-11 23:32 639220878864937382
15 ms 128.199.247.133
74 2026-08-11 22:39 639220847369072314
8 ms 128.199.247.133
73 2026-08-11 22:24 639220838037764925
79 ms 128.199.247.133
72 2026-08-11 22:08 639220828735120634
22 ms 128.199.247.133
71 2026-08-11 21:53 639220819447979766
34 ms 128.199.247.133
70 2026-08-11 21:37 639220810056531741
22 ms 128.199.247.133
69 2026-08-11 21:22 639220800745746593
25 ms 128.199.247.133
68 2026-08-11 21:06 639220791351626349
2111 ms 128.199.247.133
67 2026-08-11 20:50 639220782021256610
22 ms 128.199.247.133
66 2026-08-11 20:35 639220772603347755
42 ms 128.199.247.133
65 2026-08-11 20:19 639220763224057047
100 ms 128.199.247.133
64 2026-08-11 20:03 639220753691117767
16 ms 128.199.247.133
63 2026-08-11 19:47 639220744107836218
37 ms 128.199.247.133
62 2026-08-11 18:54 639220711927629898
36 ms 128.199.247.133
61 2026-08-11 18:38 639220702299437921
41 ms 128.199.247.133
60 2026-08-11 18:21 639220692505468181
10 ms 128.199.247.133
59 2026-08-11 18:05 639220682669911239
2026 ms 128.199.247.133
58 2026-08-11 17:49 639220672929841526
27 ms 128.199.247.133
57 2026-08-11 17:33 639220663225662315
10 ms 128.199.247.133
56 2026-08-11 17:17 639220653846255684
49 ms 128.199.247.133
55 2026-08-11 17:01 639220644420909059
37 ms 128.199.247.133
54 2026-08-11 16:46 639220635074970435
11 ms 128.199.247.133
53 2026-08-11 16:30 639220625614385966
12 ms 128.199.247.133
52 2026-08-11 16:14 639220616132212636
25 ms 128.199.247.133
51 2026-08-11 15:58 639220606533651662
28 ms 128.199.247.133
50 2026-08-11 15:05 639220574514514318
92 ms 128.199.247.133
49 2026-08-11 14:49 639220565124823874
31 ms 128.199.247.133
48 2026-08-11 14:34 639220555799311478
13 ms 128.199.247.133
47 2026-08-11 14:18 639220546481577614
22 ms 128.199.247.133
46 2026-08-11 14:02 639220537036533154
25 ms 128.199.247.133
45 2026-08-11 13:47 639220527719177174
13 ms 128.199.247.133
44 2026-08-11 13:31 639220518173088308
11 ms 128.199.247.133
43 2026-08-11 13:15 639220508902896243
24 ms 128.199.247.133
42 2026-08-11 13:00 639220499455923005
2023 ms 128.199.247.133
41 2026-08-11 12:44 639220490082583768
25 ms 128.199.247.133
40 2026-08-11 12:28 639220480636590998
25 ms 128.199.247.133
39 2026-08-11 12:10 639220469585029273
18 ms 128.199.247.133
38 2026-08-11 11:18 639220438074188884
146 ms 128.199.247.133
37 2026-08-11 11:02 639220428789720049
89 ms 128.199.247.133
36 2026-08-11 10:47 639220419558302820
190 ms 128.199.247.133
35 2026-08-11 10:32 639220410448738795
61 ms 128.199.247.133
34 2026-08-11 10:16 639220401034081530
103 ms 128.199.247.133
33 2026-08-11 10:01 639220391766674161
222 ms 128.199.247.133
32 2026-08-11 09:45 639220382275807148
186 ms 128.199.247.133
31 2026-08-11 09:29 639220373034162867
68 ms 128.199.247.133
30 2026-08-11 09:14 639220363994971859
109 ms 128.199.247.133
29 2026-08-11 08:59 639220354563965455
44 ms 128.199.247.133
28 2026-08-11 08:43 639220345437414880
163 ms 128.199.247.133
27 2026-08-11 08:28 639220336024248987
84 ms 128.199.247.133
26 2026-08-11 07:34 639220304233635692
68 ms 128.199.247.133
25 2026-08-11 07:18 639220294872170960
8 ms 128.199.247.133
24 2026-08-11 07:03 639220285547177980
9 ms 128.199.247.133
23 2026-08-11 06:47 639220276337941315
38 ms 128.199.247.133
22 2026-08-11 06:32 639220267175191677
17 ms 128.199.247.133
21 2026-08-11 06:17 639220257981518924
105 ms 128.199.247.133
20 2026-08-11 06:02 639220249265489070
4057 ms 128.199.247.133
19 2026-08-11 05:48 639220240700249205
2018 ms 128.199.247.133
18 2026-08-11 05:33 639220231975029986
2039 ms 128.199.247.133
17 2026-08-11 05:19 639220223261176932
23 ms 128.199.247.133
16 2026-08-11 05:04 639220214366718456
38 ms 128.199.247.133
15 2026-08-11 04:49 639220205306334524
2058 ms 128.199.247.133
14 2026-08-11 03:58 639220174463175061
10 ms 128.199.247.133
13 2026-08-11 03:43 639220165777190438
24 ms 128.199.247.133
12 2026-08-11 03:28 639220156880374825
43 ms 128.199.247.133
11 2026-08-11 03:14 639220148139986945
52 ms 128.199.247.133
10 2026-08-11 02:59 639220139271074299
50 ms 128.199.247.133
9 2026-08-11 02:44 639220130565901336
54 ms 128.199.247.133
8 2026-08-11 02:30 639220121659980575
2101 ms 128.199.247.133
7 2026-08-11 02:15 639220112857650894
10 ms 128.199.247.133
6 2026-08-11 02:00 639220103767686219
35 ms 128.199.247.133
5 2026-08-11 01:44 639220094545970611
38 ms 128.199.247.133
4 2026-08-11 01:29 639220085476091081
30 ms 128.199.247.133
3 2026-08-11 01:14 639220076243751161
47 ms 128.199.247.133
2 2026-08-11 00:22 639220045322845190
22 ms 128.199.247.133
1 2026-08-11 00:07 639220036434132314
10 ms 128.199.247.133