DNS response history for ns2.us-isp.com

ns2.us-isp.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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 254 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 ns2.us-isp.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

254 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

204.197.253.12

Most recently resolved hosting IP on selected date

Successful Responses

75

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 ns2.us-isp.com

Showing DNS history for 2026-08-18 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
75 2026-08-18 23:48 639226935204800669
17 ms 204.197.253.12
74 2026-08-18 23:32 639226925298919497
103 ms 204.197.253.12
73 2026-08-18 23:15 639226915487885053
40 ms 204.197.253.12
72 2026-08-18 22:59 639226905465760034
59 ms 204.197.253.12
71 2026-08-18 22:42 639226895378104692
25 ms 204.197.253.12
70 2026-08-18 21:49 639226863374232622
21 ms 204.197.253.12
69 2026-08-18 21:32 639226853698516058
2131 ms 204.197.253.12
68 2026-08-18 21:16 639226843797360601
18 ms 204.197.253.12
67 2026-08-18 21:00 639226834046588155
8 ms 204.197.253.12
66 2026-08-18 20:43 639226824234488533
2019 ms 204.197.253.12
65 2026-08-18 20:27 639226814549928621
42 ms 204.197.253.12
64 2026-08-18 20:11 639226804721432353
38 ms 204.197.253.12
63 2026-08-18 19:55 639226795048828184
28 ms 204.197.253.12
62 2026-08-18 19:38 639226785202482420
2030 ms 204.197.253.12
61 2026-08-18 19:22 639226775309362607
34 ms 204.197.253.12
60 2026-08-18 19:05 639226765406586155
19 ms 204.197.253.12
59 2026-08-18 18:49 639226755437790519
36 ms 204.197.253.12
58 2026-08-18 17:56 639226723856194457
27 ms 204.197.253.12
57 2026-08-18 17:40 639226714050583422
49 ms 204.197.253.12
56 2026-08-18 17:23 639226704236499724
2034 ms 204.197.253.12
55 2026-08-18 17:07 639226694184520163
27 ms 204.197.253.12
54 2026-08-18 16:50 639226684161203477
2113 ms 204.197.253.12
53 2026-08-18 16:33 639226674305430109
30 ms 204.197.253.12
52 2026-08-18 16:17 639226664489607984
48 ms 204.197.253.12
51 2026-08-18 16:00 639226654533111667
70 ms 204.197.253.12
50 2026-08-18 15:44 639226644778594725
15 ms 204.197.253.12
49 2026-08-18 15:28 639226634901553621
40 ms 204.197.253.12
48 2026-08-18 15:11 639226624921864967
109 ms 204.197.253.12
47 2026-08-18 14:54 639226614939419403
14 ms 204.197.253.12
46 2026-08-18 14:01 639226583021074771
87 ms 204.197.253.12
45 2026-08-18 13:45 639226573279933585
58 ms 204.197.253.12
44 2026-08-18 13:29 639226563494036301
22 ms 204.197.253.12
43 2026-08-18 13:12 639226553708216256
52 ms 204.197.253.12
42 2026-08-18 12:56 639226544003734815
58 ms 204.197.253.12
41 2026-08-18 12:40 639226534105733155
54 ms 204.197.253.12
40 2026-08-18 12:23 639226524298118898
15 ms 204.197.253.12
39 2026-08-18 12:07 639226514525195335
9 ms 204.197.253.12
38 2026-08-18 11:51 639226504703635320
22 ms 204.197.253.12
37 2026-08-18 11:34 639226494737271720
91 ms 204.197.253.12
36 2026-08-18 11:18 639226485005027236
31 ms 204.197.253.12
35 2026-08-18 11:01 639226475133236105
40 ms 204.197.253.12
34 2026-08-18 10:08 639226442975077052
10 ms 204.197.253.12
33 2026-08-18 09:52 639226433317932039
108 ms 204.197.253.12
32 2026-08-18 09:36 639226423688431096
14 ms 204.197.253.12
31 2026-08-18 09:20 639226413998250045
16 ms 204.197.253.12
30 2026-08-18 09:03 639226404284554875
77 ms 204.197.253.12
29 2026-08-18 08:47 639226394637043309
24 ms 204.197.253.12
28 2026-08-18 08:31 639226385052447582
30 ms 204.197.253.12
27 2026-08-18 08:15 639226375506189603
7 ms 204.197.253.12
26 2026-08-18 07:59 639226365690646426
48 ms 204.197.253.12
25 2026-08-18 07:43 639226355771007701
39 ms 204.197.253.12
24 2026-08-18 07:26 639226345946269369
76 ms 204.197.253.12
23 2026-08-18 07:10 639226336241601848
132 ms 204.197.253.12
22 2026-08-18 06:18 639226304950675290
12 ms 204.197.253.12
21 2026-08-18 06:02 639226295324754616
12 ms 204.197.253.12
20 2026-08-18 05:46 639226285824640601
110 ms 204.197.253.12
19 2026-08-18 05:30 639226276321223917
34 ms 204.197.253.12
18 2026-08-18 05:14 639226266800200046
8 ms 204.197.253.12
17 2026-08-18 04:58 639226256958066164
40 ms 204.197.253.12
16 2026-08-18 04:42 639226247432364597
25 ms 204.197.253.12
15 2026-08-18 04:26 639226237703388552
14 ms 204.197.253.12
14 2026-08-18 04:10 639226227937569589
2013 ms 204.197.253.12
13 2026-08-18 03:53 639226218052465471
2025 ms 204.197.253.12
12 2026-08-18 03:37 639226208429623997
40 ms 204.197.253.12
11 2026-08-18 03:21 639226198800675295
30 ms 204.197.253.12
10 2026-08-18 02:29 639226167722042574
2016 ms 204.197.253.12
9 2026-08-18 02:13 639226158277924383
13 ms 204.197.253.12
8 2026-08-18 01:58 639226148757810592
18 ms 204.197.253.12
7 2026-08-18 01:42 639226139348611045
95 ms 204.197.253.12
6 2026-08-18 01:26 639226129823462907
28 ms 204.197.253.12
5 2026-08-18 01:10 639226120218260005
22 ms 204.197.253.12
4 2026-08-18 00:54 639226110875503904
12 ms 204.197.253.12
3 2026-08-18 00:39 639226101376311912
11 ms 204.197.253.12
2 2026-08-18 00:23 639226091924943492
27 ms 204.197.253.12
1 2026-08-18 00:06 639226082133158124
52 ms 204.197.253.12