DNS response history for ps1.itwserver.net

ps1.itwserver.net 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 227 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 ps1.itwserver.net.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

227 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

15.197.215.15

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 ps1.itwserver.net

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 23:58 639224347685767174
36 ms 15.197.215.15
76 2026-08-15 23:43 639224338276675277
136 ms 15.197.215.15
75 2026-08-15 22:50 639224306594546649
26 ms 15.197.215.15
74 2026-08-15 22:34 639224297145423303
130 ms 15.197.215.15
73 2026-08-15 22:19 639224287678238833
2019 ms 15.197.215.15
72 2026-08-15 22:03 639224278490872828
31 ms 15.197.215.15
71 2026-08-15 21:48 639224269149307826
33 ms 15.197.215.15
70 2026-08-15 21:32 639224259868597616
32 ms 15.197.215.15
69 2026-08-15 21:17 639224250518642175
62 ms 15.197.215.15
68 2026-08-15 21:01 639224241064772383
302 ms 15.197.215.15
67 2026-08-15 20:45 639224231691099605
50 ms 15.197.215.15
66 2026-08-15 20:30 639224222468168159
40 ms 15.197.215.15
65 2026-08-15 20:14 639224213173899635
70 ms 15.197.215.15
64 2026-08-15 19:59 639224203914451783
42 ms 15.197.215.15
63 2026-08-15 19:06 639224172202542163
44 ms 15.197.215.15
62 2026-08-15 18:51 639224163338654093
28 ms 15.197.215.15
61 2026-08-15 18:36 639224154287995374
2009 ms 15.197.215.15
60 2026-08-15 18:21 639224145118612503
79 ms 15.197.215.15
59 2026-08-15 18:06 639224135995990731
25 ms 15.197.215.15
58 2026-08-15 17:51 639224127185332624
27 ms 15.197.215.15
57 2026-08-15 17:36 639224118229289175
2032 ms 15.197.215.15
56 2026-08-15 17:21 639224109273796359
26 ms 15.197.215.15
55 2026-08-15 17:06 639224100490805608
26 ms 15.197.215.15
54 2026-08-15 16:51 639224091353714490
26 ms 15.197.215.15
53 2026-08-15 16:36 639224082033126828
28 ms 15.197.215.15
52 2026-08-15 16:20 639224072736962403
21 ms 15.197.215.15
51 2026-08-15 15:27 639224041475563754
46 ms 15.197.215.15
50 2026-08-15 15:12 639224032345604453
28 ms 15.197.215.15
49 2026-08-15 14:57 639224023169497283
32 ms 15.197.215.15
48 2026-08-15 14:42 639224013981146405
7 ms 15.197.215.15
47 2026-08-15 14:26 639224004883412586
18 ms 15.197.215.15
46 2026-08-15 14:11 639223995612880615
2248 ms 15.197.215.15
45 2026-08-15 13:56 639223986271830789
18 ms 15.197.215.15
44 2026-08-15 13:40 639223977005780949
2026 ms 15.197.215.15
43 2026-08-15 13:25 639223967653137793
46 ms 15.197.215.15
42 2026-08-15 13:09 639223958286010799
25 ms 15.197.215.15
41 2026-08-15 12:53 639223948936108345
18 ms 15.197.215.15
40 2026-08-15 12:38 639223939673066880
2022 ms 15.197.215.15
39 2026-08-15 11:46 639223908317760530
23 ms 15.197.215.15
38 2026-08-15 11:31 639223898992594258
18 ms 15.197.215.15
37 2026-08-15 11:15 639223889761312823
16 ms 15.197.215.15
36 2026-08-15 11:00 639223880359273507
40 ms 15.197.215.15
35 2026-08-15 10:44 639223870920466808
48 ms 15.197.215.15
34 2026-08-15 10:28 639223861579762179
24 ms 15.197.215.15
33 2026-08-15 10:13 639223852238616009
26 ms 15.197.215.15
32 2026-08-15 09:57 639223843019815620
22 ms 15.197.215.15
31 2026-08-15 09:42 639223833669915012
32 ms 15.197.215.15
30 2026-08-15 09:26 639223824494613222
26 ms 15.197.215.15
29 2026-08-15 09:11 639223815116325293
19 ms 15.197.215.15
28 2026-08-15 08:55 639223805493870221
46 ms 15.197.215.15
27 2026-08-15 08:02 639223774218660438
-
26 2026-08-15 07:46 639223764663090372
46 ms 15.197.215.15
25 2026-08-15 07:30 639223755338811400
49 ms 15.197.215.15
24 2026-08-15 07:15 639223746019193268
33 ms 15.197.215.15
23 2026-08-15 06:59 639223736658778104
34 ms 15.197.215.15
22 2026-08-15 06:44 639223727330194499
28 ms 15.197.215.15
21 2026-08-15 06:28 639223717848514742
38 ms 15.197.215.15
20 2026-08-15 06:12 639223708284754056
25 ms 15.197.215.15
19 2026-08-15 05:56 639223699061259933
20 ms 15.197.215.15
18 2026-08-15 05:41 639223689592545140
57 ms 15.197.215.15
17 2026-08-15 05:25 639223680143410810
25 ms 15.197.215.15
16 2026-08-15 05:09 639223670514517104
50 ms 15.197.215.15
15 2026-08-15 04:17 639223638855054294
31 ms 15.197.215.15
14 2026-08-15 04:01 639223629623335972
32 ms 15.197.215.15
13 2026-08-15 03:46 639223620390189495
13 ms 15.197.215.15
12 2026-08-15 03:30 639223610916950440
29 ms 15.197.215.15
11 2026-08-15 03:15 639223601597759168
42 ms 15.197.215.15
10 2026-08-15 02:59 639223592342172093
132 ms 15.197.215.15
9 2026-08-15 02:44 639223583324121497
3 ms 15.197.215.15
8 2026-08-15 02:29 639223574086714218
36 ms 15.197.215.15
7 2026-08-15 02:13 639223564698424889
28 ms 15.197.215.15
6 2026-08-15 01:58 639223555408664206
38 ms 15.197.215.15
5 2026-08-15 01:42 639223546000912416
13 ms 15.197.215.15
4 2026-08-15 01:26 639223536550774847
53 ms 15.197.215.15
3 2026-08-15 00:32 639223505017205611
2035 ms 15.197.215.15
2 2026-08-15 00:17 639223495784410207
61 ms 15.197.215.15
1 2026-08-15 00:01 639223486524583054
29 ms 15.197.215.15