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 2026-08-17. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 333 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

72

Historical checks stored for this nameserver on selected date

Average Latency

333 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:57

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

72

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 2026-08-17 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
72 2026-08-17 23:57 639226072268080268
177 ms 148.135.94.117
71 2026-08-17 23:41 639226062577647657
105 ms 148.135.94.117
70 2026-08-17 22:49 639226031060857136
410 ms 148.135.94.117
69 2026-08-17 22:32 639226021535117364
120 ms 148.135.94.117
68 2026-08-17 22:17 639226011884237078
104 ms 148.135.94.117
67 2026-08-17 22:01 639226002309299142
169 ms 148.135.94.117
66 2026-08-17 21:45 639225992791784448
164 ms 148.135.94.117
65 2026-08-17 21:29 639225983045271390
2508 ms 148.135.94.117
64 2026-08-17 21:12 639225973246293513
113 ms 148.135.94.117
63 2026-08-17 20:56 639225963620186236
121 ms 148.135.94.117
62 2026-08-17 20:40 639225953899183916
158 ms 148.135.94.117
61 2026-08-17 20:24 639225944391528206
163 ms 148.135.94.117
60 2026-08-17 20:08 639225934593254169
118 ms 148.135.94.117
59 2026-08-17 19:51 639225924669984512
487 ms 148.135.94.117
58 2026-08-17 18:58 639225893048561320
159 ms 148.135.94.117
57 2026-08-17 18:42 639225883481298424
111 ms 148.135.94.117
56 2026-08-17 18:26 639225873845394034
467 ms 148.135.94.117
55 2026-08-17 18:10 639225864216078662
111 ms 148.135.94.117
54 2026-08-17 17:54 639225854541857773
129 ms 148.135.94.117
53 2026-08-17 17:38 639225844733604072
158 ms 148.135.94.117
52 2026-08-17 17:22 639225835085229232
157 ms 148.135.94.117
51 2026-08-17 17:06 639225825349373981
158 ms 148.135.94.117
50 2026-08-17 16:49 639225815690604161
419 ms 148.135.94.117
49 2026-08-17 16:33 639225805952472306
171 ms 148.135.94.117
48 2026-08-17 16:17 639225796264729638
157 ms 148.135.94.117
47 2026-08-17 16:01 639225786326499329
159 ms 148.135.94.117
46 2026-08-17 15:08 639225754798130711
159 ms 148.135.94.117
45 2026-08-17 14:52 639225745123193922
12 ms 148.135.94.117
44 2026-08-17 14:36 639225735540597271
2008 ms 148.135.94.117
43 2026-08-17 14:20 639225725894857396
112 ms 148.135.94.117
42 2026-08-17 14:04 639225716249606913
5 ms 148.135.94.117
41 2026-08-17 13:48 639225706638238179
4 ms 148.135.94.117
40 2026-08-17 13:32 639225696949691423
7 ms 148.135.94.117
39 2026-08-17 13:15 639225687286186336
106 ms 148.135.94.117
38 2026-08-17 12:59 639225677679573133
163 ms 148.135.94.117
37 2026-08-17 12:43 639225667957861024
164 ms 148.135.94.117
36 2026-08-17 12:27 639225658298791618
2321 ms 148.135.94.117
35 2026-08-17 12:11 639225648583652785
485 ms 148.135.94.117
34 2026-08-17 11:18 639225617000524308
157 ms 148.135.94.117
33 2026-08-17 11:03 639225607668541600
5 ms 148.135.94.117
32 2026-08-17 10:47 639225598117279238
115 ms 148.135.94.117
31 2026-08-17 10:31 639225588751002710
107 ms 148.135.94.117
30 2026-08-17 10:15 639225579295831051
158 ms 148.135.94.117
29 2026-08-17 10:00 639225569761469940
2467 ms 148.135.94.117
28 2026-08-17 09:43 639225560161422333
162 ms 148.135.94.117
27 2026-08-17 09:28 639225550739955565
160 ms 148.135.94.117
26 2026-08-17 09:12 639225541125222426
489 ms 148.135.94.117
25 2026-08-17 08:56 639225531526675983
159 ms 148.135.94.117
24 2026-08-17 08:40 639225521915528222
122 ms 148.135.94.117
23 2026-08-17 08:23 639225512148151789
411 ms 148.135.94.117
22 2026-08-17 07:31 639225480786142412
107 ms 148.135.94.117
21 2026-08-17 07:16 639225471394348551
114 ms 148.135.94.117
20 2026-08-17 07:00 639225462031685068
162 ms 148.135.94.117
19 2026-08-17 06:44 639225452639458328
175 ms 148.135.94.117
18 2026-08-17 06:28 639225443300966543
157 ms 148.135.94.117
17 2026-08-17 06:13 639225433880499379
2322 ms 148.135.94.117
16 2026-08-17 05:57 639225424395198277
425 ms 148.135.94.117
15 2026-08-17 05:41 639225414744137487
157 ms 148.135.94.117
14 2026-08-17 05:25 639225405186783164
157 ms 148.135.94.117
13 2026-08-17 05:09 639225395563669822
157 ms 148.135.94.117
12 2026-08-17 04:53 639225386076645158
7 ms 148.135.94.117
11 2026-08-17 04:37 639225376620669704
107 ms 148.135.94.117
10 2026-08-17 03:46 639225345580892706
161 ms 148.135.94.117
9 2026-08-17 03:30 639225336207383710
119 ms 148.135.94.117
8 2026-08-17 03:14 639225326726565001
424 ms 148.135.94.117
7 2026-08-17 02:58 639225317249271010
114 ms 148.135.94.117
6 2026-08-17 02:07 639225286280886044
463 ms 148.135.94.117
5 2026-08-17 01:51 639225276872567548
7 ms 148.135.94.117
4 2026-08-17 01:35 639225267353865348
116 ms 148.135.94.117
3 2026-08-17 01:20 639225258033914248
419 ms 148.135.94.117
2 2026-08-17 00:28 639225226652221583
162 ms 148.135.94.117
1 2026-08-17 00:12 639225217156387684
620 ms 148.135.94.117