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 2026-08-15. For this date, NameServerHistory found 77 DNS check records, 76 successful responses, 1 failed responses, and 159 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

77

Historical checks stored for this nameserver on selected date

Average Latency

159 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

204.197.253.12

Most recently resolved hosting IP on selected date

Successful Responses

76

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

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 2026-08-15 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
16 ms 204.197.253.12
76 2026-08-15 23:41 639224338276675277
29 ms 204.197.253.12
75 2026-08-15 22:49 639224306594546649
32 ms 204.197.253.12
74 2026-08-15 22:33 639224297145423303
8 ms 204.197.253.12
73 2026-08-15 22:17 639224287678238833
25 ms 204.197.253.12
72 2026-08-15 22:02 639224278490872828
3 ms 204.197.253.12
71 2026-08-15 21:46 639224269149307826
10 ms 204.197.253.12
70 2026-08-15 21:31 639224259868597616
26 ms 204.197.253.12
69 2026-08-15 21:15 639224250518642175
2009 ms 204.197.253.12
68 2026-08-15 21:00 639224241064772383
14 ms 204.197.253.12
67 2026-08-15 20:44 639224231691099605
31 ms 204.197.253.12
66 2026-08-15 20:29 639224222468168159
14 ms 204.197.253.12
65 2026-08-15 20:13 639224213173899635
89 ms 204.197.253.12
64 2026-08-15 19:58 639224203914451783
22 ms 204.197.253.12
63 2026-08-15 19:04 639224172202542163
34 ms 204.197.253.12
62 2026-08-15 18:49 639224163338654093
6 ms 204.197.253.12
61 2026-08-15 18:34 639224154287995374
18 ms 204.197.253.12
60 2026-08-15 18:19 639224145118612503
326 ms 204.197.253.12
59 2026-08-15 18:04 639224135995990731
17 ms 204.197.253.12
58 2026-08-15 17:49 639224127185332624
30 ms 204.197.253.12
57 2026-08-15 17:34 639224118229289175
19 ms 204.197.253.12
56 2026-08-15 17:19 639224109273796359
35 ms 204.197.253.12
55 2026-08-15 17:04 639224100490805608
57 ms 204.197.253.12
54 2026-08-15 16:49 639224091353714490
-
53 2026-08-15 16:34 639224082033126828
30 ms 204.197.253.12
52 2026-08-15 16:18 639224072736962403
24 ms 204.197.253.12
51 2026-08-15 15:27 639224041475563754
41 ms 204.197.253.12
50 2026-08-15 15:11 639224032345604453
36 ms 204.197.253.12
49 2026-08-15 14:56 639224023169497283
20 ms 204.197.253.12
48 2026-08-15 14:41 639224013981146405
12 ms 204.197.253.12
47 2026-08-15 14:26 639224004883412586
4 ms 204.197.253.12
46 2026-08-15 14:10 639223995612880615
9 ms 204.197.253.12
45 2026-08-15 13:55 639223986271830789
20 ms 204.197.253.12
44 2026-08-15 13:39 639223977005780949
11 ms 204.197.253.12
43 2026-08-15 13:24 639223967653137793
10 ms 204.197.253.12
42 2026-08-15 13:08 639223958286010799
30 ms 204.197.253.12
41 2026-08-15 12:52 639223948936108345
40 ms 204.197.253.12
40 2026-08-15 12:37 639223939673066880
19 ms 204.197.253.12
39 2026-08-15 11:45 639223908317760530
12 ms 204.197.253.12
38 2026-08-15 11:30 639223898992594258
12 ms 204.197.253.12
37 2026-08-15 11:14 639223889761312823
11 ms 204.197.253.12
36 2026-08-15 10:59 639223880359273507
16 ms 204.197.253.12
35 2026-08-15 10:43 639223870920466808
13 ms 204.197.253.12
34 2026-08-15 10:27 639223861579762179
14 ms 204.197.253.12
33 2026-08-15 10:12 639223852238616009
11 ms 204.197.253.12
32 2026-08-15 09:56 639223843019815620
8 ms 204.197.253.12
31 2026-08-15 09:41 639223833669915012
4 ms 204.197.253.12
30 2026-08-15 09:26 639223824494613222
13 ms 204.197.253.12
29 2026-08-15 09:10 639223815116325293
49 ms 204.197.253.12
28 2026-08-15 08:54 639223805493870221
13 ms 204.197.253.12
27 2026-08-15 08:02 639223774218660438
23 ms 204.197.253.12
26 2026-08-15 07:46 639223764663090372
7 ms 204.197.253.12
25 2026-08-15 07:30 639223755338811400
18 ms 204.197.253.12
24 2026-08-15 07:15 639223746019193268
22 ms 204.197.253.12
23 2026-08-15 06:59 639223736658778104
2037 ms 204.197.253.12
22 2026-08-15 06:44 639223727330194499
52 ms 204.197.253.12
21 2026-08-15 06:28 639223717848514742
41 ms 204.197.253.12
20 2026-08-15 06:12 639223708284754056
26 ms 204.197.253.12
19 2026-08-15 05:56 639223699061259933
24 ms 204.197.253.12
18 2026-08-15 05:41 639223689592545140
9 ms 204.197.253.12
17 2026-08-15 05:25 639223680143410810
65 ms 204.197.253.12
16 2026-08-15 05:09 639223670514517104
37 ms 204.197.253.12
15 2026-08-15 04:16 639223638855054294
33 ms 204.197.253.12
14 2026-08-15 04:00 639223629623335972
5 ms 204.197.253.12
13 2026-08-15 03:45 639223620390189495
2026 ms 204.197.253.12
12 2026-08-15 03:29 639223610916950440
6 ms 204.197.253.12
11 2026-08-15 03:14 639223601597759168
28 ms 204.197.253.12
10 2026-08-15 02:58 639223592342172093
40 ms 204.197.253.12
9 2026-08-15 02:43 639223583324121497
2027 ms 204.197.253.12
8 2026-08-15 02:28 639223574086714218
33 ms 204.197.253.12
7 2026-08-15 02:12 639223564698424889
2019 ms 204.197.253.12
6 2026-08-15 01:57 639223555408664206
13 ms 204.197.253.12
5 2026-08-15 01:41 639223546000912416
23 ms 204.197.253.12
4 2026-08-15 01:25 639223536550774847
29 ms 204.197.253.12
3 2026-08-15 00:33 639223505017205611
50 ms 204.197.253.12
2 2026-08-15 00:17 639223495784410207
15 ms 204.197.253.12
1 2026-08-15 00:02 639223486524583054
13 ms 204.197.253.12