DNS response history for d.dns40.com

d.dns40.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, 73 successful responses, 2 failed responses, and 111 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 d.dns40.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

111 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

198.50.175.169

Most recently resolved hosting IP on selected date

Successful Responses

73

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for d.dns40.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 23:50 639226935204800669
4 ms 198.50.175.169
74 2026-08-18 23:34 639226925298919497
50 ms 198.50.175.169
73 2026-08-18 23:17 639226915487885053
18 ms 198.50.175.169
72 2026-08-18 23:01 639226905465760034
52 ms 198.50.175.169
71 2026-08-18 22:44 639226895378104692
3 ms 198.50.175.169
70 2026-08-18 21:50 639226863374232622
5 ms 198.50.175.169
69 2026-08-18 21:34 639226853698516058
6 ms 198.50.175.169
68 2026-08-18 21:18 639226843797360601
-
67 2026-08-18 21:01 639226834046588155
47 ms 198.50.175.169
66 2026-08-18 20:45 639226824234488533
4 ms 198.50.175.169
65 2026-08-18 20:29 639226814549928621
35 ms 198.50.175.169
64 2026-08-18 20:13 639226804721432353
45 ms 198.50.175.169
63 2026-08-18 19:56 639226795048828184
42 ms 198.50.175.169
62 2026-08-18 19:40 639226785202482420
14 ms 198.50.175.169
61 2026-08-18 19:24 639226775309362607
28 ms 198.50.175.169
60 2026-08-18 19:07 639226765406586155
33 ms 198.50.175.169
59 2026-08-18 18:50 639226755437790519
5 ms 198.50.175.169
58 2026-08-18 17:58 639226723856194457
27 ms 198.50.175.169
57 2026-08-18 17:41 639226714050583422
43 ms 198.50.175.169
56 2026-08-18 17:25 639226704236499724
7 ms 198.50.175.169
55 2026-08-18 17:08 639226694184520163
33 ms 198.50.175.169
54 2026-08-18 16:52 639226684161203477
21 ms 198.50.175.169
53 2026-08-18 16:35 639226674305430109
5 ms 198.50.175.169
52 2026-08-18 16:19 639226664489607984
-
51 2026-08-18 16:02 639226654533111667
21 ms 198.50.175.169
50 2026-08-18 15:46 639226644778594725
41 ms 198.50.175.169
49 2026-08-18 15:30 639226634901553621
18 ms 198.50.175.169
48 2026-08-18 15:13 639226624921864967
30 ms 198.50.175.169
47 2026-08-18 14:56 639226614939419403
69 ms 198.50.175.169
46 2026-08-18 14:03 639226583021074771
23 ms 198.50.175.169
45 2026-08-18 13:47 639226573279933585
18 ms 198.50.175.169
44 2026-08-18 13:30 639226563494036301
57 ms 198.50.175.169
43 2026-08-18 13:14 639226553708216256
13 ms 198.50.175.169
42 2026-08-18 12:58 639226544003734815
2035 ms 198.50.175.169
41 2026-08-18 12:42 639226534105733155
18 ms 198.50.175.169
40 2026-08-18 12:25 639226524298118898
39 ms 198.50.175.169
39 2026-08-18 12:09 639226514525195335
9 ms 198.50.175.169
38 2026-08-18 11:52 639226504703635320
66 ms 198.50.175.169
37 2026-08-18 11:36 639226494737271720
2059 ms 198.50.175.169
36 2026-08-18 11:20 639226485005027236
27 ms 198.50.175.169
35 2026-08-18 11:03 639226475133236105
19 ms 198.50.175.169
34 2026-08-18 10:10 639226442975077052
69 ms 198.50.175.169
33 2026-08-18 09:53 639226433317932039
7 ms 198.50.175.169
32 2026-08-18 09:37 639226423688431096
8 ms 198.50.175.169
31 2026-08-18 09:21 639226413998250045
32 ms 198.50.175.169
30 2026-08-18 09:05 639226404284554875
43 ms 198.50.175.169
29 2026-08-18 08:49 639226394637043309
28 ms 198.50.175.169
28 2026-08-18 08:33 639226385052447582
25 ms 198.50.175.169
27 2026-08-18 08:17 639226375506189603
53 ms 198.50.175.169
26 2026-08-18 08:01 639226365690646426
29 ms 198.50.175.169
25 2026-08-18 07:44 639226355771007701
4 ms 198.50.175.169
24 2026-08-18 07:28 639226345946269369
41 ms 198.50.175.169
23 2026-08-18 07:12 639226336241601848
64 ms 198.50.175.169
22 2026-08-18 06:20 639226304950675290
49 ms 198.50.175.169
21 2026-08-18 06:04 639226295324754616
31 ms 198.50.175.169
20 2026-08-18 05:48 639226285824640601
20 ms 198.50.175.169
19 2026-08-18 05:32 639226276321223917
12 ms 198.50.175.169
18 2026-08-18 05:16 639226266800200046
69 ms 198.50.175.169
17 2026-08-18 05:00 639226256958066164
10 ms 198.50.175.169
16 2026-08-18 04:44 639226247432364597
43 ms 198.50.175.169
15 2026-08-18 04:28 639226237703388552
26 ms 198.50.175.169
14 2026-08-18 04:11 639226227937569589
15 ms 198.50.175.169
13 2026-08-18 03:55 639226218052465471
4 ms 198.50.175.169
12 2026-08-18 03:39 639226208429623997
37 ms 198.50.175.169
11 2026-08-18 03:23 639226198800675295
27 ms 198.50.175.169
10 2026-08-18 02:31 639226167722042574
64 ms 198.50.175.169
9 2026-08-18 02:15 639226158277924383
30 ms 198.50.175.169
8 2026-08-18 01:59 639226148757810592
68 ms 198.50.175.169
7 2026-08-18 01:44 639226139348611045
7 ms 198.50.175.169
6 2026-08-18 01:28 639226129823462907
2044 ms 198.50.175.169
5 2026-08-18 01:12 639226120218260005
5 ms 198.50.175.169
4 2026-08-18 00:56 639226110875503904
7 ms 198.50.175.169
3 2026-08-18 00:40 639226101376311912
14 ms 198.50.175.169
2 2026-08-18 00:25 639226091924943492
29 ms 198.50.175.169
1 2026-08-18 00:08 639226082133158124
8 ms 198.50.175.169