DNS response history for ns01.underhost.com

ns01.underhost.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 2026-08-09. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 131 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 ns01.underhost.com.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

131 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:09

All timestamps shown in UTC

Latest Resolved IP on Selected Date

192.99.108.25

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 ns01.underhost.com

Showing DNS history for 2026-08-09 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 2026-08-09 23:09 639219137912168440
28 ms 192.99.108.25
76 2026-08-09 22:55 639219129014206359
29 ms 192.99.108.25
75 2026-08-09 22:40 639219120129816185
68 ms 192.99.108.25
74 2026-08-09 22:25 639219111180200055
21 ms 192.99.108.25
73 2026-08-09 22:10 639219102397272208
73 ms 192.99.108.25
72 2026-08-09 21:55 639219093318422880
13 ms 192.99.108.25
71 2026-08-09 21:40 639219084400315753
30 ms 192.99.108.25
70 2026-08-09 21:25 639219075254551587
44 ms 192.99.108.25
69 2026-08-09 21:09 639219065729192158
6 ms 192.99.108.25
68 2026-08-09 20:54 639219056747802098
11 ms 192.99.108.25
67 2026-08-09 20:39 639219047713450952
16 ms 192.99.108.25
66 2026-08-09 20:24 639219038561445315
6 ms 192.99.108.25
65 2026-08-09 19:32 639219007390383771
49 ms 192.99.108.25
64 2026-08-09 19:17 639218998523265596
9 ms 192.99.108.25
63 2026-08-09 19:02 639218989631630804
38 ms 192.99.108.25
62 2026-08-09 18:48 639218980808450892
19 ms 192.99.108.25
61 2026-08-09 18:33 639218971852160604
4 ms 192.99.108.25
60 2026-08-09 18:18 639218962783650906
17 ms 192.99.108.25
59 2026-08-09 18:03 639218953792820819
12 ms 192.99.108.25
58 2026-08-09 17:48 639218944959692876
46 ms 192.99.108.25
57 2026-08-09 17:33 639218936169104506
7 ms 192.99.108.25
56 2026-08-09 17:18 639218927166062556
35 ms 192.99.108.25
55 2026-08-09 17:03 639218918015715420
10 ms 192.99.108.25
54 2026-08-09 16:48 639218908881852638
71 ms 192.99.108.25
53 2026-08-09 15:56 639218877956262035
74 ms 192.99.108.25
52 2026-08-09 15:42 639218869143729797
9 ms 192.99.108.25
51 2026-08-09 15:27 639218860485298832
9 ms 192.99.108.25
50 2026-08-09 15:12 639218851607906747
18 ms 192.99.108.25
49 2026-08-09 14:58 639218842720839568
17 ms 192.99.108.25
48 2026-08-09 14:43 639218833878788864
6 ms 192.99.108.25
47 2026-08-09 14:28 639218825180862573
77 ms 192.99.108.25
46 2026-08-09 14:14 639218816469621951
20 ms 192.99.108.25
45 2026-08-09 13:59 639218807685036212
2024 ms 192.99.108.25
44 2026-08-09 13:45 639218798978271509
32 ms 192.99.108.25
43 2026-08-09 13:30 639218790065423597
26 ms 192.99.108.25
42 2026-08-09 13:15 639218781304584862
24 ms 192.99.108.25
41 2026-08-09 12:24 639218750311179000
19 ms 192.99.108.25
40 2026-08-09 12:09 639218741750420268
22 ms 192.99.108.25
39 2026-08-09 11:55 639218733057535576
42 ms 192.99.108.25
38 2026-08-09 11:41 639218724471329044
47 ms 192.99.108.25
37 2026-08-09 11:26 639218715911974203
18 ms 192.99.108.25
36 2026-08-09 11:12 639218707310812834
7 ms 192.99.108.25
35 2026-08-09 10:58 639218698790485612
9 ms 192.99.108.25
34 2026-08-09 10:44 639218690367692706
68 ms 192.99.108.25
33 2026-08-09 10:30 639218681923173883
2016 ms 192.99.108.25
32 2026-08-09 10:16 639218673547179738
17 ms 192.99.108.25
31 2026-08-09 10:01 639218664890274867
43 ms 192.99.108.25
30 2026-08-09 09:46 639218656036928157
36 ms 192.99.108.25
29 2026-08-09 08:55 639218624808018222
38 ms 192.99.108.25
28 2026-08-09 08:40 639218616243340806
78 ms 192.99.108.25
27 2026-08-09 08:26 639218607397811973
38 ms 192.99.108.25
26 2026-08-09 08:11 639218598812444454
4 ms 192.99.108.25
25 2026-08-09 07:57 639218590219570048
12 ms 192.99.108.25
24 2026-08-09 07:43 639218581690210758
41 ms 192.99.108.25
23 2026-08-09 07:28 639218573057388822
6 ms 192.99.108.25
22 2026-08-09 07:14 639218564408781785
44 ms 192.99.108.25
21 2026-08-09 07:00 639218555767188482
9 ms 192.99.108.25
20 2026-08-09 06:45 639218547142705295
20 ms 192.99.108.25
19 2026-08-09 06:30 639218538090114532
16 ms 192.99.108.25
18 2026-08-09 06:15 639218529257910584
26 ms 192.99.108.25
17 2026-08-09 05:24 639218498473231858
5 ms 192.99.108.25
16 2026-08-09 05:09 639218489802113995
23 ms 192.99.108.25
15 2026-08-09 04:55 639218481006804516
2019 ms 192.99.108.25
14 2026-08-09 04:40 639218472048712427
49 ms 192.99.108.25
13 2026-08-09 04:25 639218463224432974
46 ms 192.99.108.25
12 2026-08-09 04:10 639218454384107526
6 ms 192.99.108.25
11 2026-08-09 03:55 639218445331231791
19 ms 192.99.108.25
10 2026-08-09 03:40 639218436285215733
5 ms 192.99.108.25
9 2026-08-09 03:25 639218427289555123
16 ms 192.99.108.25
8 2026-08-09 03:10 639218418227819981
61 ms 192.99.108.25
7 2026-08-09 02:55 639218409119503123
2048 ms 192.99.108.25
6 2026-08-09 02:39 639218399771712154
14 ms 192.99.108.25
5 2026-08-09 01:48 639218368648652303
6 ms 192.99.108.25
4 2026-08-09 01:32 639218359569598460
24 ms 192.99.108.25
3 2026-08-09 01:17 639218350555429902
21 ms 192.99.108.25
2 2026-08-09 01:02 639218341311543299
9 ms 192.99.108.25
1 2026-08-09 00:10 639218309981981465
10 ms 192.99.108.25