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 2026-08-15. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 275 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

77

Historical checks stored for this nameserver on selected date

Average Latency

275 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 b.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
2052 ms 128.199.247.133
76 2026-08-15 23:41 639224338276675277
37 ms 128.199.247.133
75 2026-08-15 22:48 639224306594546649
42 ms 128.199.247.133
74 2026-08-15 22:32 639224297145423303
22 ms 128.199.247.133
73 2026-08-15 22:17 639224287678238833
29 ms 128.199.247.133
72 2026-08-15 22:01 639224278490872828
47 ms 128.199.247.133
71 2026-08-15 21:46 639224269149307826
12 ms 128.199.247.133
70 2026-08-15 21:30 639224259868597616
81 ms 128.199.247.133
69 2026-08-15 21:15 639224250518642175
2090 ms 128.199.247.133
68 2026-08-15 20:59 639224241064772383
26 ms 128.199.247.133
67 2026-08-15 20:43 639224231691099605
98 ms 128.199.247.133
66 2026-08-15 20:28 639224222468168159
2042 ms 128.199.247.133
65 2026-08-15 20:12 639224213173899635
30 ms 128.199.247.133
64 2026-08-15 19:57 639224203914451783
44 ms 128.199.247.133
63 2026-08-15 19:04 639224172202542163
64 ms 128.199.247.133
62 2026-08-15 18:49 639224163338654093
11 ms 128.199.247.133
61 2026-08-15 18:34 639224154287995374
69 ms 128.199.247.133
60 2026-08-15 18:19 639224145118612503
46 ms 128.199.247.133
59 2026-08-15 18:04 639224135995990731
32 ms 128.199.247.133
58 2026-08-15 17:49 639224127185332624
2047 ms 128.199.247.133
57 2026-08-15 17:34 639224118229289175
178 ms 128.199.247.133
56 2026-08-15 17:19 639224109273796359
2078 ms 128.199.247.133
55 2026-08-15 17:04 639224100490805608
27 ms 128.199.247.133
54 2026-08-15 16:49 639224091353714490
11 ms 128.199.247.133
53 2026-08-15 16:34 639224082033126828
14 ms 128.199.247.133
52 2026-08-15 16:18 639224072736962403
106 ms 128.199.247.133
51 2026-08-15 15:27 639224041475563754
11 ms 128.199.247.133
50 2026-08-15 15:11 639224032345604453
10 ms 128.199.247.133
49 2026-08-15 14:56 639224023169497283
50 ms 128.199.247.133
48 2026-08-15 14:41 639224013981146405
22 ms 128.199.247.133
47 2026-08-15 14:26 639224004883412586
32 ms 128.199.247.133
46 2026-08-15 14:10 639223995612880615
10 ms 128.199.247.133
45 2026-08-15 13:55 639223986271830789
28 ms 128.199.247.133
44 2026-08-15 13:39 639223977005780949
76 ms 128.199.247.133
43 2026-08-15 13:24 639223967653137793
10 ms 128.199.247.133
42 2026-08-15 13:08 639223958286010799
25 ms 128.199.247.133
41 2026-08-15 12:52 639223948936108345
19 ms 128.199.247.133
40 2026-08-15 12:37 639223939673066880
39 ms 128.199.247.133
39 2026-08-15 11:45 639223908317760530
11 ms 128.199.247.133
38 2026-08-15 11:30 639223898992594258
37 ms 128.199.247.133
37 2026-08-15 11:14 639223889761312823
18 ms 128.199.247.133
36 2026-08-15 10:59 639223880359273507
29 ms 128.199.247.133
35 2026-08-15 10:43 639223870920466808
31 ms 128.199.247.133
34 2026-08-15 10:27 639223861579762179
37 ms 128.199.247.133
33 2026-08-15 10:12 639223852238616009
11 ms 128.199.247.133
32 2026-08-15 09:56 639223843019815620
43 ms 128.199.247.133
31 2026-08-15 09:41 639223833669915012
60 ms 128.199.247.133
30 2026-08-15 09:25 639223824494613222
24 ms 128.199.247.133
29 2026-08-15 09:10 639223815116325293
50 ms 128.199.247.133
28 2026-08-15 08:54 639223805493870221
19 ms 128.199.247.133
27 2026-08-15 08:01 639223774218660438
12 ms 128.199.247.133
26 2026-08-15 07:46 639223764663090372
2029 ms 128.199.247.133
25 2026-08-15 07:30 639223755338811400
38 ms 128.199.247.133
24 2026-08-15 07:14 639223746019193268
2077 ms 128.199.247.133
23 2026-08-15 06:59 639223736658778104
34 ms 128.199.247.133
22 2026-08-15 06:43 639223727330194499
67 ms 128.199.247.133
21 2026-08-15 06:28 639223717848514742
134 ms 128.199.247.133
20 2026-08-15 06:12 639223708284754056
40 ms 128.199.247.133
19 2026-08-15 05:56 639223699061259933
25 ms 128.199.247.133
18 2026-08-15 05:40 639223689592545140
17 ms 128.199.247.133
17 2026-08-15 05:25 639223680143410810
42 ms 128.199.247.133
16 2026-08-15 05:09 639223670514517104
11 ms 128.199.247.133
15 2026-08-15 04:16 639223638855054294
88 ms 128.199.247.133
14 2026-08-15 04:00 639223629623335972
32 ms 128.199.247.133
13 2026-08-15 03:45 639223620390189495
28 ms 128.199.247.133
12 2026-08-15 03:29 639223610916950440
2079 ms 128.199.247.133
11 2026-08-15 03:14 639223601597759168
38 ms 128.199.247.133
10 2026-08-15 02:58 639223592342172093
2079 ms 128.199.247.133
9 2026-08-15 02:43 639223583324121497
10 ms 128.199.247.133
8 2026-08-15 02:28 639223574086714218
24 ms 128.199.247.133
7 2026-08-15 02:12 639223564698424889
47 ms 128.199.247.133
6 2026-08-15 01:57 639223555408664206
53 ms 128.199.247.133
5 2026-08-15 01:41 639223546000912416
24 ms 128.199.247.133
4 2026-08-15 01:25 639223536550774847
43 ms 128.199.247.133
3 2026-08-15 00:33 639223505017205611
22 ms 128.199.247.133
2 2026-08-15 00:18 639223495784410207
32 ms 128.199.247.133
1 2026-08-15 00:02 639223486524583054
28 ms 128.199.247.133