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 2026-08-27. For this date, NameServerHistory found 66 DNS check records, 65 successful responses, 1 failed responses, and 309 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

66

Historical checks stored for this nameserver on selected date

Average Latency

309 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 21:50

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

65

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

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 2026-08-27 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
66 2026-08-27 21:50 639234639589413826
88 ms 128.199.247.133
65 2026-08-27 21:33 639234629372993861
80 ms 128.199.247.133
64 2026-08-27 21:16 639234619223904344
62 ms 128.199.247.133
63 2026-08-27 20:59 639234608944811927
41 ms 128.199.247.133
62 2026-08-27 20:42 639234598661858910
31 ms 128.199.247.133
61 2026-08-27 20:25 639234588314533893
23 ms 128.199.247.133
60 2026-08-27 20:07 639234577878211878
31 ms 128.199.247.133
59 2026-08-27 19:13 639234545578367474
46 ms 128.199.247.133
58 2026-08-27 18:56 639234535255111795
143 ms 128.199.247.133
57 2026-08-27 18:39 639234525107594067
2024 ms 128.199.247.133
56 2026-08-27 18:22 639234514890244566
38 ms 128.199.247.133
55 2026-08-27 18:05 639234504745477862
43 ms 128.199.247.133
54 2026-08-27 17:48 639234494449227290
48 ms 128.199.247.133
53 2026-08-27 17:31 639234484118025686
62 ms 128.199.247.133
52 2026-08-27 17:14 639234473946362077
79 ms 128.199.247.133
51 2026-08-27 16:57 639234463759124388
74 ms 128.199.247.133
50 2026-08-27 16:40 639234453500759178
87 ms 128.199.247.133
49 2026-08-27 16:22 639234442983541638
22 ms 128.199.247.133
48 2026-08-27 16:05 639234432404354562
56 ms 128.199.247.133
47 2026-08-27 15:10 639234399767719119
34 ms 128.199.247.133
46 2026-08-27 14:53 639234389460601485
99 ms 128.199.247.133
45 2026-08-27 14:36 639234379227178707
64 ms 128.199.247.133
44 2026-08-27 14:19 639234369065315214
84 ms 128.199.247.133
43 2026-08-27 14:02 639234358825501576
48 ms 128.199.247.133
42 2026-08-27 13:45 639234348572745268
50 ms 128.199.247.133
41 2026-08-27 13:28 639234338264503481
39 ms 128.199.247.133
40 2026-08-27 13:11 639234327818741376
50 ms 128.199.247.133
39 2026-08-27 12:53 639234317475724313
43 ms 128.199.247.133
38 2026-08-27 12:36 639234307007468133
75 ms 128.199.247.133
37 2026-08-27 12:18 639234296664302575
189 ms 128.199.247.133
36 2026-08-27 12:01 639234286253196126
47 ms 128.199.247.133
35 2026-08-27 11:07 639234253963286387
65 ms 128.199.247.133
34 2026-08-27 10:50 639234243654907465
2027 ms 128.199.247.133
33 2026-08-27 10:33 639234233269654413
81 ms 128.199.247.133
32 2026-08-27 10:16 639234222943951923
2015 ms 128.199.247.133
31 2026-08-27 09:58 639234212558002823
80 ms 128.199.247.133
30 2026-08-27 09:41 639234202117531850
2022 ms 128.199.247.133
29 2026-08-27 09:23 639234191649612722
59 ms 128.199.247.133
28 2026-08-27 09:06 639234181105879568
72 ms 128.199.247.133
27 2026-08-27 08:49 639234170713214496
84 ms 128.199.247.133
26 2026-08-27 08:31 639234160341037652
43 ms 128.199.247.133
25 2026-08-27 08:14 639234149799404224
57 ms 128.199.247.133
24 2026-08-27 07:57 639234139553286469
104 ms 128.199.247.133
23 2026-08-27 07:03 639234107183588293
79 ms 128.199.247.133
22 2026-08-27 06:46 639234096905435724
2097 ms 128.199.247.133
21 2026-08-27 06:29 639234086579410775
82 ms 128.199.247.133
20 2026-08-27 06:11 639234076291157956
51 ms 128.199.247.133
19 2026-08-27 05:54 639234065981939454
47 ms 128.199.247.133
18 2026-08-27 05:37 639234055548642997
2014 ms 128.199.247.133
17 2026-08-27 05:20 639234045267979603
34 ms 128.199.247.133
16 2026-08-27 05:03 639234034999717463
108 ms 128.199.247.133
15 2026-08-27 04:45 639234024739225358
84 ms 128.199.247.133
14 2026-08-27 04:28 639234014311170162
71 ms 128.199.247.133
13 2026-08-27 04:10 639234003806017640
36 ms 128.199.247.133
12 2026-08-27 03:53 639233993356203030
56 ms 128.199.247.133
11 2026-08-27 03:00 639233961301716608
28 ms 128.199.247.133
10 2026-08-27 02:42 639233950834200647
2023 ms 128.199.247.133
9 2026-08-27 02:25 639233940431849026
115 ms 128.199.247.133
8 2026-08-27 02:08 639233930110596398
40 ms 128.199.247.133
7 2026-08-27 01:50 639233919705434540
-
6 2026-08-27 01:33 639233909452807845
42 ms 128.199.247.133
5 2026-08-27 01:16 639233899096420820
230 ms 128.199.247.133
4 2026-08-27 00:59 639233888707824939
125 ms 128.199.247.133
3 2026-08-27 00:42 639233878461203802
44 ms 128.199.247.133
2 2026-08-27 00:24 639233868060868209
15 ms 128.199.247.133
1 2026-08-27 00:07 639233857450922991
2045 ms 128.199.247.133