DNS response history for ns1.ispserver.com

ns1.ispserver.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, 63 successful responses, 12 failed responses, and 311 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 ns1.ispserver.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

311 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

45.10.172.3

Most recently resolved hosting IP on selected date

Successful Responses

63

Checks that returned a measurable response

Failed Responses

12

Checks with no response or no returned latency

Failure Rate

16%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.ispserver.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 23:49 639226935204800669
54 ms 45.10.172.3
74 2026-08-18 23:33 639226925298919497
23 ms 45.10.172.3
73 2026-08-18 23:16 639226915487885053
62 ms 45.10.172.3
72 2026-08-18 23:00 639226905465760034
118 ms 45.10.172.3
71 2026-08-18 22:43 639226895378104692
2064 ms 45.10.172.3
70 2026-08-18 21:50 639226863374232622
-
69 2026-08-18 21:33 639226853698516058
73 ms 45.10.172.3
68 2026-08-18 21:17 639226843797360601
-
67 2026-08-18 21:01 639226834046588155
-
66 2026-08-18 20:44 639226824234488533
-
65 2026-08-18 20:28 639226814549928621
-
64 2026-08-18 20:12 639226804721432353
-
63 2026-08-18 19:56 639226795048828184
-
62 2026-08-18 19:39 639226785202482420
-
61 2026-08-18 19:23 639226775309362607
-
60 2026-08-18 19:06 639226765406586155
-
59 2026-08-18 18:50 639226755437790519
-
58 2026-08-18 17:57 639226723856194457
4097 ms 45.10.172.3
57 2026-08-18 17:41 639226714050583422
-
56 2026-08-18 17:24 639226704236499724
202 ms 45.10.172.3
55 2026-08-18 17:08 639226694184520163
141 ms 45.10.172.3
54 2026-08-18 16:51 639226684161203477
103 ms 45.10.172.3
53 2026-08-18 16:34 639226674305430109
117 ms 45.10.172.3
52 2026-08-18 16:18 639226664489607984
2068 ms 45.10.172.3
51 2026-08-18 16:01 639226654533111667
137 ms 45.10.172.3
50 2026-08-18 15:45 639226644778594725
43 ms 45.10.172.3
49 2026-08-18 15:29 639226634901553621
115 ms 45.10.172.3
48 2026-08-18 15:12 639226624921864967
96 ms 45.10.172.3
47 2026-08-18 14:55 639226614939419403
2125 ms 45.10.172.3
46 2026-08-18 14:02 639226583021074771
133 ms 45.10.172.3
45 2026-08-18 13:46 639226573279933585
133 ms 45.10.172.3
44 2026-08-18 13:30 639226563494036301
7 ms 45.10.172.3
43 2026-08-18 13:13 639226553708216256
47 ms 45.10.172.3
42 2026-08-18 12:57 639226544003734815
67 ms 45.10.172.3
41 2026-08-18 12:41 639226534105733155
2070 ms 45.10.172.3
40 2026-08-18 12:24 639226524298118898
12 ms 45.10.172.3
39 2026-08-18 12:08 639226514525195335
124 ms 45.10.172.3
38 2026-08-18 11:52 639226504703635320
101 ms 45.10.172.3
37 2026-08-18 11:35 639226494737271720
85 ms 45.10.172.3
36 2026-08-18 11:19 639226485005027236
64 ms 45.10.172.3
35 2026-08-18 11:02 639226475133236105
82 ms 45.10.172.3
34 2026-08-18 10:09 639226442975077052
44 ms 45.10.172.3
33 2026-08-18 09:53 639226433317932039
72 ms 45.10.172.3
32 2026-08-18 09:37 639226423688431096
118 ms 45.10.172.3
31 2026-08-18 09:20 639226413998250045
44 ms 45.10.172.3
30 2026-08-18 09:04 639226404284554875
86 ms 45.10.172.3
29 2026-08-18 08:48 639226394637043309
242 ms 45.10.172.3
28 2026-08-18 08:32 639226385052447582
116 ms 45.10.172.3
27 2026-08-18 08:16 639226375506189603
19 ms 45.10.172.3
26 2026-08-18 08:00 639226365690646426
154 ms 45.10.172.3
25 2026-08-18 07:44 639226355771007701
7 ms 45.10.172.3
24 2026-08-18 07:27 639226345946269369
169 ms 45.10.172.3
23 2026-08-18 07:11 639226336241601848
135 ms 45.10.172.3
22 2026-08-18 06:19 639226304950675290
55 ms 45.10.172.3
21 2026-08-18 06:03 639226295324754616
160 ms 45.10.172.3
20 2026-08-18 05:47 639226285824640601
2048 ms 45.10.172.3
19 2026-08-18 05:31 639226276321223917
108 ms 45.10.172.3
18 2026-08-18 05:15 639226266800200046
64 ms 45.10.172.3
17 2026-08-18 04:59 639226256958066164
11 ms 45.10.172.3
16 2026-08-18 04:43 639226247432364597
145 ms 45.10.172.3
15 2026-08-18 04:27 639226237703388552
50 ms 45.10.172.3
14 2026-08-18 04:11 639226227937569589
102 ms 45.10.172.3
13 2026-08-18 03:54 639226218052465471
140 ms 45.10.172.3
12 2026-08-18 03:38 639226208429623997
95 ms 45.10.172.3
11 2026-08-18 03:22 639226198800675295
102 ms 45.10.172.3
10 2026-08-18 02:30 639226167722042574
46 ms 45.10.172.3
9 2026-08-18 02:14 639226158277924383
111 ms 45.10.172.3
8 2026-08-18 01:58 639226148757810592
54 ms 45.10.172.3
7 2026-08-18 01:43 639226139348611045
72 ms 45.10.172.3
6 2026-08-18 01:27 639226129823462907
49 ms 45.10.172.3
5 2026-08-18 01:11 639226120218260005
118 ms 45.10.172.3
4 2026-08-18 00:55 639226110875503904
99 ms 45.10.172.3
3 2026-08-18 00:39 639226101376311912
76 ms 45.10.172.3
2 2026-08-18 00:24 639226091924943492
33 ms 45.10.172.3
1 2026-08-18 00:07 639226082133158124
94 ms 45.10.172.3