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 2026-08-15. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 213 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

213 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:55

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 2026-08-15 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 23:55 639224347685767174
2019 ms 192.99.108.25
76 2026-08-15 23:39 639224338276675277
2031 ms 192.99.108.25
75 2026-08-15 22:47 639224306594546649
16 ms 192.99.108.25
74 2026-08-15 22:31 639224297145423303
5 ms 192.99.108.25
73 2026-08-15 22:15 639224287678238833
52 ms 192.99.108.25
72 2026-08-15 22:00 639224278490872828
8 ms 192.99.108.25
71 2026-08-15 21:44 639224269149307826
47 ms 192.99.108.25
70 2026-08-15 21:29 639224259868597616
7 ms 192.99.108.25
69 2026-08-15 21:13 639224250518642175
6 ms 192.99.108.25
68 2026-08-15 20:57 639224241064772383
55 ms 192.99.108.25
67 2026-08-15 20:42 639224231691099605
2027 ms 192.99.108.25
66 2026-08-15 20:26 639224222468168159
5 ms 192.99.108.25
65 2026-08-15 20:11 639224213173899635
28 ms 192.99.108.25
64 2026-08-15 19:55 639224203914451783
39 ms 192.99.108.25
63 2026-08-15 19:03 639224172202542163
5 ms 192.99.108.25
62 2026-08-15 18:48 639224163338654093
8 ms 192.99.108.25
61 2026-08-15 18:33 639224154287995374
2060 ms 192.99.108.25
60 2026-08-15 18:17 639224145118612503
35 ms 192.99.108.25
59 2026-08-15 18:02 639224135995990731
67 ms 192.99.108.25
58 2026-08-15 17:48 639224127185332624
6 ms 192.99.108.25
57 2026-08-15 17:33 639224118229289175
45 ms 192.99.108.25
56 2026-08-15 17:18 639224109273796359
10 ms 192.99.108.25
55 2026-08-15 17:03 639224100490805608
45 ms 192.99.108.25
54 2026-08-15 16:48 639224091353714490
33 ms 192.99.108.25
53 2026-08-15 16:32 639224082033126828
47 ms 192.99.108.25
52 2026-08-15 16:17 639224072736962403
39 ms 192.99.108.25
51 2026-08-15 15:25 639224041475563754
2030 ms 192.99.108.25
50 2026-08-15 15:10 639224032345604453
8 ms 192.99.108.25
49 2026-08-15 14:55 639224023169497283
69 ms 192.99.108.25
48 2026-08-15 14:39 639224013981146405
25 ms 192.99.108.25
47 2026-08-15 14:24 639224004883412586
10 ms 192.99.108.25
46 2026-08-15 14:09 639223995612880615
4 ms 192.99.108.25
45 2026-08-15 13:53 639223986271830789
48 ms 192.99.108.25
44 2026-08-15 13:37 639223977005780949
17 ms 192.99.108.25
43 2026-08-15 13:22 639223967653137793
14 ms 192.99.108.25
42 2026-08-15 13:06 639223958286010799
5 ms 192.99.108.25
41 2026-08-15 12:51 639223948936108345
77 ms 192.99.108.25
40 2026-08-15 12:35 639223939673066880
67 ms 192.99.108.25
39 2026-08-15 11:43 639223908317760530
26 ms 192.99.108.25
38 2026-08-15 11:27 639223898992594258
40 ms 192.99.108.25
37 2026-08-15 11:12 639223889761312823
2043 ms 192.99.108.25
36 2026-08-15 10:56 639223880359273507
2033 ms 192.99.108.25
35 2026-08-15 10:41 639223870920466808
52 ms 192.99.108.25
34 2026-08-15 10:25 639223861579762179
5 ms 192.99.108.25
33 2026-08-15 10:09 639223852238616009
7 ms 192.99.108.25
32 2026-08-15 09:54 639223843019815620
31 ms 192.99.108.25
31 2026-08-15 09:39 639223833669915012
16 ms 192.99.108.25
30 2026-08-15 09:23 639223824494613222
30 ms 192.99.108.25
29 2026-08-15 09:07 639223815116325293
32 ms 192.99.108.25
28 2026-08-15 08:52 639223805493870221
53 ms 192.99.108.25
27 2026-08-15 08:00 639223774218660438
4 ms 192.99.108.25
26 2026-08-15 07:44 639223764663090372
22 ms 192.99.108.25
25 2026-08-15 07:28 639223755338811400
6 ms 192.99.108.25
24 2026-08-15 07:13 639223746019193268
4 ms 192.99.108.25
23 2026-08-15 06:57 639223736658778104
60 ms 192.99.108.25
22 2026-08-15 06:41 639223727330194499
33 ms 192.99.108.25
21 2026-08-15 06:26 639223717848514742
392 ms 192.99.108.25
20 2026-08-15 06:10 639223708284754056
16 ms 192.99.108.25
19 2026-08-15 05:54 639223699061259933
22 ms 192.99.108.25
18 2026-08-15 05:39 639223689592545140
6 ms 192.99.108.25
17 2026-08-15 05:23 639223680143410810
25 ms 192.99.108.25
16 2026-08-15 05:07 639223670514517104
18 ms 192.99.108.25
15 2026-08-15 04:15 639223638855054294
9 ms 192.99.108.25
14 2026-08-15 03:59 639223629623335972
6 ms 192.99.108.25
13 2026-08-15 03:44 639223620390189495
11 ms 192.99.108.25
12 2026-08-15 03:28 639223610916950440
43 ms 192.99.108.25
11 2026-08-15 03:13 639223601597759168
29 ms 192.99.108.25
10 2026-08-15 02:57 639223592342172093
12 ms 192.99.108.25
9 2026-08-15 02:42 639223583324121497
50 ms 192.99.108.25
8 2026-08-15 02:27 639223574086714218
17 ms 192.99.108.25
7 2026-08-15 02:11 639223564698424889
24 ms 192.99.108.25
6 2026-08-15 01:56 639223555408664206
21 ms 192.99.108.25
5 2026-08-15 01:40 639223546000912416
11 ms 192.99.108.25
4 2026-08-15 01:24 639223536550774847
16 ms 192.99.108.25
3 2026-08-15 00:32 639223505017205611
26 ms 192.99.108.25
2 2026-08-15 00:16 639223495784410207
22 ms 192.99.108.25
1 2026-08-15 00:01 639223486524583054
9 ms 192.99.108.25