DNS response history for auth-b.dns.unitifiber.com

auth-b.dns.unitifiber.com 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 2026-08-29. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 195 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 auth-b.dns.unitifiber.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

195 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-29 19:28

All timestamps shown in UTC

Latest Resolved IP on Selected Date

142.190.111.254

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 auth-b.dns.unitifiber.com

Showing DNS history for 2026-08-29 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 2026-08-29 19:28 639236285137083691
42 ms 142.190.111.254
56 2026-08-29 19:11 639236274938699727
6 ms 142.190.111.254
55 2026-08-29 18:54 639236264595544117
12 ms 142.190.111.254
54 2026-08-29 18:37 639236254203764064
5 ms 142.190.111.254
53 2026-08-29 18:20 639236243919128798
74 ms 142.190.111.254
52 2026-08-29 17:26 639236211708980066
16 ms 142.190.111.254
51 2026-08-29 17:09 639236201724764228
38 ms 142.190.111.254
50 2026-08-29 16:53 639236191714376906
43 ms 142.190.111.254
49 2026-08-29 16:36 639236181773042179
8 ms 142.190.111.254
48 2026-08-29 16:19 639236171632735061
4 ms 142.190.111.254
47 2026-08-29 16:02 639236161347015414
28 ms 142.190.111.254
46 2026-08-29 15:45 639236151200362098
15 ms 142.190.111.254
45 2026-08-29 15:28 639236141026805328
2041 ms 142.190.111.254
44 2026-08-29 15:12 639236131100930722
7 ms 142.190.111.254
43 2026-08-29 14:55 639236120950030411
28 ms 142.190.111.254
42 2026-08-29 14:37 639236110532007205
21 ms 142.190.111.254
41 2026-08-29 14:20 639236100176958860
11 ms 142.190.111.254
40 2026-08-29 13:27 639236068470247956
61 ms 142.190.111.254
39 2026-08-29 13:10 639236058468679452
17 ms 142.190.111.254
38 2026-08-29 12:54 639236048317337090
33 ms 142.190.111.254
37 2026-08-29 12:37 639236038221169202
2016 ms 142.190.111.254
36 2026-08-29 12:20 639236028175589918
6 ms 142.190.111.254
35 2026-08-29 12:03 639236017965421028
25 ms 142.190.111.254
34 2026-08-29 11:46 639236007792625266
10 ms 142.190.111.254
33 2026-08-29 11:29 639235997602806960
4 ms 142.190.111.254
32 2026-08-29 11:12 639235987487833458
4 ms 142.190.111.254
31 2026-08-29 10:55 639235977211002296
28 ms 142.190.111.254
30 2026-08-29 10:38 639235966864596836
11 ms 142.190.111.254
29 2026-08-29 10:21 639235956590882003
16 ms 142.190.111.254
28 2026-08-29 09:27 639235924465736791
17 ms 142.190.111.254
27 2026-08-29 09:10 639235914430611197
8 ms 142.190.111.254
26 2026-08-29 08:54 639235904343784853
4 ms 142.190.111.254
25 2026-08-29 08:37 639235894201078068
6 ms 142.190.111.254
24 2026-08-29 08:20 639235884233447452
9 ms 142.190.111.254
23 2026-08-29 08:03 639235874142207309
10 ms 142.190.111.254
22 2026-08-29 07:46 639235863974652466
21 ms 142.190.111.254
21 2026-08-29 07:29 639235853716243436
8 ms 142.190.111.254
20 2026-08-29 07:12 639235843614494759
76 ms 142.190.111.254
19 2026-08-29 06:55 639235833401459551
4 ms 142.190.111.254
18 2026-08-29 06:38 639235823220464528
42 ms 142.190.111.254
17 2026-08-29 06:21 639235812997510905
54 ms 142.190.111.254
16 2026-08-29 05:28 639235781101962521
8 ms 142.190.111.254
15 2026-08-29 05:12 639235771207673260
16 ms 142.190.111.254
14 2026-08-29 04:55 639235761047429642
43 ms 142.190.111.254
13 2026-08-29 04:38 639235750964347246
4015 ms 142.190.111.254
12 2026-08-29 04:21 639235740923490874
4 ms 142.190.111.254
11 2026-08-29 04:04 639235730842894399
23 ms 142.190.111.254
10 2026-08-29 03:48 639235720760084717
10 ms 142.190.111.254
9 2026-08-29 03:31 639235710843666743
12 ms 142.190.111.254
8 2026-08-29 03:14 639235700733510561
4 ms 142.190.111.254
7 2026-08-29 02:57 639235690509906192
3 ms 142.190.111.254
6 2026-08-29 02:40 639235680156673501
4 ms 142.190.111.254
5 2026-08-29 02:23 639235669720606443
35 ms 142.190.111.254
4 2026-08-29 01:29 639235637451417084
2023 ms 142.190.111.254
3 2026-08-29 01:12 639235627307383453
40 ms 142.190.111.254
2 2026-08-29 00:55 639235616906386856
4 ms 142.190.111.254
1 2026-08-29 00:37 639235606582912691
10 ms 142.190.111.254