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 2026-08-26. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 408 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

57

Historical checks stored for this nameserver on selected date

Average Latency

408 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 18:50

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

57

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 2026-08-26 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
57 2026-08-26 18:50 639233667209186136
37 ms 128.199.247.133
56 2026-08-26 18:32 639233656814316266
2044 ms 128.199.247.133
55 2026-08-26 18:15 639233646245051806
2069 ms 128.199.247.133
54 2026-08-26 17:57 639233635663779051
70 ms 128.199.247.133
53 2026-08-26 17:39 639233624977342122
32 ms 128.199.247.133
52 2026-08-26 17:22 639233614446136153
62 ms 128.199.247.133
51 2026-08-26 17:04 639233603737877581
69 ms 128.199.247.133
50 2026-08-26 16:46 639233593269224651
61 ms 128.199.247.133
49 2026-08-26 16:29 639233582635086903
60 ms 128.199.247.133
48 2026-08-26 16:11 639233572000374575
26 ms 128.199.247.133
47 2026-08-26 15:53 639233561188633861
41 ms 128.199.247.133
46 2026-08-26 15:35 639233550544357027
39 ms 128.199.247.133
45 2026-08-26 14:41 639233517966053117
60 ms 128.199.247.133
44 2026-08-26 14:24 639233507603253585
45 ms 128.199.247.133
43 2026-08-26 14:06 639233497229039167
125 ms 128.199.247.133
42 2026-08-26 13:49 639233486864546406
45 ms 128.199.247.133
41 2026-08-26 13:32 639233476455174682
64 ms 128.199.247.133
40 2026-08-26 13:14 639233466171592605
50 ms 128.199.247.133
39 2026-08-26 12:57 639233455747096265
75 ms 128.199.247.133
38 2026-08-26 12:40 639233445367152284
60 ms 128.199.247.133
37 2026-08-26 12:23 639233434974187439
30 ms 128.199.247.133
36 2026-08-26 12:05 639233424567558554
56 ms 128.199.247.133
35 2026-08-26 11:48 639233414056832719
57 ms 128.199.247.133
34 2026-08-26 11:30 639233403515141099
35 ms 128.199.247.133
33 2026-08-26 10:35 639233370841350248
2072 ms 128.199.247.133
32 2026-08-26 10:18 639233360361507238
57 ms 128.199.247.133
31 2026-08-26 10:01 639233350067824371
36 ms 128.199.247.133
30 2026-08-26 09:44 639233339545274518
101 ms 128.199.247.133
29 2026-08-26 09:26 639233329214918079
68 ms 128.199.247.133
28 2026-08-26 09:09 639233318749762337
79 ms 128.199.247.133
27 2026-08-26 08:52 639233308387917838
39 ms 128.199.247.133
26 2026-08-26 08:34 639233297961740122
34 ms 128.199.247.133
25 2026-08-26 08:17 639233287487159094
83 ms 128.199.247.133
24 2026-08-26 07:59 639233276995531707
2020 ms 128.199.247.133
23 2026-08-26 07:42 639233266521568229
26 ms 128.199.247.133
22 2026-08-26 07:24 639233256081047431
118 ms 128.199.247.133
21 2026-08-26 06:30 639233223620132921
2020 ms 128.199.247.133
20 2026-08-26 06:13 639233213287814244
53 ms 128.199.247.133
19 2026-08-26 05:56 639233202925983161
76 ms 128.199.247.133
18 2026-08-26 05:39 639233192644780696
83 ms 128.199.247.133
17 2026-08-26 05:21 639233182401183833
29 ms 128.199.247.133
16 2026-08-26 05:04 639233172074181051
2034 ms 128.199.247.133
15 2026-08-26 04:47 639233161808421455
2083 ms 128.199.247.133
14 2026-08-26 04:30 639233151357344052
59 ms 128.199.247.133
13 2026-08-26 04:13 639233141034116946
2097 ms 128.199.247.133
12 2026-08-26 03:56 639233130828334142
65 ms 128.199.247.133
11 2026-08-26 03:38 639233120373450007
2030 ms 128.199.247.133
10 2026-08-26 03:21 639233110066216193
44 ms 128.199.247.133
9 2026-08-26 02:28 639233078065410564
33 ms 128.199.247.133
8 2026-08-26 02:11 639233067787457832
44 ms 128.199.247.133
7 2026-08-26 01:53 639233057501801162
124 ms 128.199.247.133
6 2026-08-26 01:36 639233047089431703
103 ms 128.199.247.133
5 2026-08-26 01:19 639233036754790688
15 ms 128.199.247.133
4 2026-08-26 01:02 639233026412602472
58 ms 128.199.247.133
3 2026-08-26 00:44 639233016064066127
53 ms 128.199.247.133
2 2026-08-26 00:27 639233005922655772
81 ms 128.199.247.133
1 2026-08-26 00:10 639232995672256907
2018 ms 128.199.247.133