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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 314 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

74

Historical checks stored for this nameserver on selected date

Average Latency

314 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:50

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

74

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 2026-08-19 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
74 2026-08-19 23:50 639227795899225951
2037 ms 148.135.94.117
73 2026-08-19 23:34 639227786351762008
104 ms 148.135.94.117
72 2026-08-19 23:18 639227776640591733
107 ms 148.135.94.117
71 2026-08-19 23:02 639227767128841282
3 ms 148.135.94.117
70 2026-08-19 22:46 639227757477304711
321 ms 148.135.94.117
69 2026-08-19 22:30 639227747572098014
159 ms 148.135.94.117
68 2026-08-19 22:13 639227737588613113
105 ms 148.135.94.117
67 2026-08-19 21:21 639227706134603955
605 ms 148.135.94.117
66 2026-08-19 21:05 639227696589027396
6 ms 148.135.94.117
65 2026-08-19 20:49 639227687097707639
105 ms 148.135.94.117
64 2026-08-19 20:33 639227677474464487
8 ms 148.135.94.117
63 2026-08-19 20:17 639227667767441118
4 ms 148.135.94.117
62 2026-08-19 20:00 639227657984833832
167 ms 148.135.94.117
61 2026-08-19 19:44 639227648079992640
163 ms 148.135.94.117
60 2026-08-19 19:27 639227638125048441
161 ms 148.135.94.117
59 2026-08-19 19:11 639227628211392142
158 ms 148.135.94.117
58 2026-08-19 18:54 639227618261696275
2008 ms 148.135.94.117
57 2026-08-19 18:37 639227608366233645
32 ms 148.135.94.117
56 2026-08-19 18:21 639227598301787588
113 ms 148.135.94.117
55 2026-08-19 17:28 639227566241010716
2 ms 148.135.94.117
54 2026-08-19 17:11 639227556454538959
3 ms 148.135.94.117
53 2026-08-19 16:55 639227546640305542
7 ms 148.135.94.117
52 2026-08-19 16:38 639227536965466472
2481 ms 148.135.94.117
51 2026-08-19 16:22 639227527048658280
4 ms 148.135.94.117
50 2026-08-19 16:06 639227517386634438
161 ms 148.135.94.117
49 2026-08-19 15:49 639227507459551637
159 ms 148.135.94.117
48 2026-08-19 15:33 639227497515595277
32 ms 148.135.94.117
47 2026-08-19 15:16 639227487441798036
106 ms 148.135.94.117
46 2026-08-19 14:59 639227477445551863
450 ms 148.135.94.117
45 2026-08-19 14:42 639227467297067891
107 ms 148.135.94.117
44 2026-08-19 14:26 639227457057795635
428 ms 148.135.94.117
43 2026-08-19 13:32 639227425244777397
122 ms 148.135.94.117
42 2026-08-19 13:16 639227415422116485
107 ms 148.135.94.117
41 2026-08-19 12:59 639227405307256053
159 ms 148.135.94.117
40 2026-08-19 12:42 639227395396602630
160 ms 148.135.94.117
39 2026-08-19 12:26 639227385510363611
3 ms 148.135.94.117
38 2026-08-19 12:09 639227375508324850
159 ms 148.135.94.117
37 2026-08-19 11:53 639227365326611906
159 ms 148.135.94.117
36 2026-08-19 11:36 639227355360014208
158 ms 148.135.94.117
35 2026-08-19 11:19 639227345036782165
159 ms 148.135.94.117
34 2026-08-19 11:02 639227334992964533
106 ms 148.135.94.117
33 2026-08-19 10:45 639227324986605572
344 ms 148.135.94.117
32 2026-08-19 10:29 639227314928414539
158 ms 148.135.94.117
31 2026-08-19 09:35 639227283029182134
116 ms 148.135.94.117
30 2026-08-19 09:19 639227273294779350
112 ms 148.135.94.117
29 2026-08-19 09:03 639227263525231313
173 ms 148.135.94.117
28 2026-08-19 08:46 639227253578313363
2513 ms 148.135.94.117
27 2026-08-19 08:30 639227243649973322
167 ms 148.135.94.117
26 2026-08-19 08:13 639227233581059317
3 ms 148.135.94.117
25 2026-08-19 07:56 639227223667352067
105 ms 148.135.94.117
24 2026-08-19 07:40 639227213714837066
451 ms 148.135.94.117
23 2026-08-19 07:23 639227203701208496
106 ms 148.135.94.117
22 2026-08-19 07:06 639227193643202179
428 ms 148.135.94.117
21 2026-08-19 06:50 639227183584431597
171 ms 148.135.94.117
20 2026-08-19 06:33 639227173347403088
157 ms 148.135.94.117
19 2026-08-19 05:39 639227141523007601
163 ms 148.135.94.117
18 2026-08-19 05:23 639227131785931574
451 ms 148.135.94.117
17 2026-08-19 05:07 639227122176475389
107 ms 148.135.94.117
16 2026-08-19 04:51 639227112668934596
158 ms 148.135.94.117
15 2026-08-19 04:35 639227102773292788
2009 ms 148.135.94.117
14 2026-08-19 04:19 639227093141136930
3 ms 148.135.94.117
13 2026-08-19 04:02 639227083449420147
413 ms 148.135.94.117
12 2026-08-19 03:46 639227073771748493
157 ms 148.135.94.117
11 2026-08-19 03:30 639227063977347614
104 ms 148.135.94.117
10 2026-08-19 03:14 639227054253519024
2422 ms 148.135.94.117
9 2026-08-19 02:57 639227044381963886
114 ms 148.135.94.117
8 2026-08-19 02:41 639227034441085514
104 ms 148.135.94.117
7 2026-08-19 01:49 639227003126489968
415 ms 148.135.94.117
6 2026-08-19 01:33 639226993456311614
6 ms 148.135.94.117
5 2026-08-19 01:17 639226983847312345
3 ms 148.135.94.117
4 2026-08-19 01:01 639226974357874853
4 ms 148.135.94.117
3 2026-08-19 00:45 639226964670484721
3 ms 148.135.94.117
2 2026-08-19 00:28 639226954857899696
6 ms 148.135.94.117
1 2026-08-19 00:12 639226945091603488
2 ms 148.135.94.117