DNS response history for four.d13.com

four.d13.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 282 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 four.d13.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

282 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

148.135.94.117

Most recently resolved hosting IP on selected date

Successful Responses

73

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 four.d13.com

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:56 639229527598660841
418 ms 148.135.94.117
72 2026-08-21 23:40 639229517954323214
432 ms 148.135.94.117
71 2026-08-21 23:24 639229508269999021
2480 ms 148.135.94.117
70 2026-08-21 23:08 639229498559060171
482 ms 148.135.94.117
69 2026-08-21 22:51 639229488519347586
2 ms 148.135.94.117
68 2026-08-21 21:58 639229456606578934
116 ms 148.135.94.117
67 2026-08-21 21:42 639229446985772499
7 ms 148.135.94.117
66 2026-08-21 21:26 639229437367313098
3 ms 148.135.94.117
65 2026-08-21 21:10 639229427923950391
623 ms 148.135.94.117
64 2026-08-21 20:54 639229418168588854
8 ms 148.135.94.117
63 2026-08-21 20:38 639229408345678334
9 ms 148.135.94.117
62 2026-08-21 20:21 639229398616354648
106 ms 148.135.94.117
61 2026-08-21 20:05 639229388634592323
104 ms 148.135.94.117
60 2026-08-21 19:48 639229378792837692
422 ms 148.135.94.117
59 2026-08-21 19:32 639229369154682311
13 ms 148.135.94.117
58 2026-08-21 19:16 639229359248017926
479 ms 148.135.94.117
57 2026-08-21 18:59 639229349124294642
6 ms 148.135.94.117
56 2026-08-21 18:07 639229317791715692
421 ms 148.135.94.117
55 2026-08-21 17:51 639229308115194575
10 ms 148.135.94.117
54 2026-08-21 17:34 639229298320320558
7 ms 148.135.94.117
53 2026-08-21 17:18 639229288674863221
4 ms 148.135.94.117
52 2026-08-21 17:02 639229278983677079
5 ms 148.135.94.117
51 2026-08-21 16:46 639229269405517175
2 ms 148.135.94.117
50 2026-08-21 16:30 639229259594798244
506 ms 148.135.94.117
49 2026-08-21 16:13 639229249736681188
105 ms 148.135.94.117
48 2026-08-21 15:57 639229239699417787
4 ms 148.135.94.117
47 2026-08-21 15:40 639229229621964033
106 ms 148.135.94.117
46 2026-08-21 15:23 639229219567270965
3 ms 148.135.94.117
45 2026-08-21 15:06 639229209406666856
3 ms 148.135.94.117
44 2026-08-21 14:13 639229177815876178
3 ms 148.135.94.117
43 2026-08-21 13:57 639229168243572685
3 ms 148.135.94.117
42 2026-08-21 13:41 639229158599856475
2 ms 148.135.94.117
41 2026-08-21 13:25 639229148998940902
11 ms 148.135.94.117
40 2026-08-21 13:09 639229139276923594
3 ms 148.135.94.117
39 2026-08-21 12:53 639229129709912394
4547 ms 148.135.94.117
38 2026-08-21 12:37 639229119801488500
106 ms 148.135.94.117
37 2026-08-21 12:20 639229110135262458
116 ms 148.135.94.117
36 2026-08-21 12:04 639229100336051392
7 ms 148.135.94.117
35 2026-08-21 11:48 639229090641415626
5 ms 148.135.94.117
34 2026-08-21 11:31 639229080702683947
108 ms 148.135.94.117
33 2026-08-21 11:15 639229070601456699
349 ms 148.135.94.117
32 2026-08-21 10:22 639229038947447232
158 ms 148.135.94.117
31 2026-08-21 10:06 639229029268708773
6 ms 148.135.94.117
30 2026-08-21 09:50 639229019647910603
14 ms 148.135.94.117
29 2026-08-21 09:34 639229009983843738
2177 ms 148.135.94.117
28 2026-08-21 09:17 639229000203331882
105 ms 148.135.94.117
27 2026-08-21 09:01 639228990302335999
6 ms 148.135.94.117
26 2026-08-21 08:45 639228980567740722
6 ms 148.135.94.117
25 2026-08-21 08:28 639228970762445174
183 ms 148.135.94.117
24 2026-08-21 08:12 639228961065054445
417 ms 148.135.94.117
23 2026-08-21 07:56 639228951224649885
108 ms 148.135.94.117
22 2026-08-21 07:39 639228941303864592
119 ms 148.135.94.117
21 2026-08-21 07:22 639228931191328583
557 ms 148.135.94.117
20 2026-08-21 06:30 639228899518173317
33 ms 148.135.94.117
19 2026-08-21 06:14 639228889785027669
2 ms 148.135.94.117
18 2026-08-21 05:57 639228880106330161
584 ms 148.135.94.117
17 2026-08-21 05:41 639228870316184091
3 ms 148.135.94.117
16 2026-08-21 05:25 639228860695366512
7 ms 148.135.94.117
15 2026-08-21 05:09 639228851027209500
3 ms 148.135.94.117
14 2026-08-21 04:53 639228841479265462
2 ms 148.135.94.117
13 2026-08-21 04:37 639228831752962260
2 ms 148.135.94.117
12 2026-08-21 04:20 639228821953295483
7 ms 148.135.94.117
11 2026-08-21 04:04 639228812227429953
2537 ms 148.135.94.117
10 2026-08-21 03:48 639228802476107538
169 ms 148.135.94.117
9 2026-08-21 03:31 639228792525492032
5 ms 148.135.94.117
8 2026-08-21 02:39 639228761131421385
10 ms 148.135.94.117
7 2026-08-21 02:23 639228751571206692
2 ms 148.135.94.117
6 2026-08-21 02:07 639228741705571019
7 ms 148.135.94.117
5 2026-08-21 01:50 639228731642208228
471 ms 148.135.94.117
4 2026-08-21 00:58 639228700387002072
165 ms 148.135.94.117
3 2026-08-21 00:41 639228690742014433
106 ms 148.135.94.117
2 2026-08-21 00:25 639228680877937122
415 ms 148.135.94.117
1 2026-08-21 00:08 639228670775860800
31 ms 148.135.94.117