DNS response history for in4.defaultserverdns.com

in4.defaultserverdns.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 2026-08-15. For this date, NameServerHistory found 76 DNS check records, 75 successful responses, 1 failed responses, and 165 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 in4.defaultserverdns.com.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

165 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:54

All timestamps shown in UTC

Latest Resolved IP on Selected Date

64.227.169.26

Most recently resolved hosting IP on selected date

Successful Responses

75

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for in4.defaultserverdns.com

Showing DNS history for 2026-08-15 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
76 2026-08-15 23:54 639224347685767174
6 ms 64.227.169.26
75 2026-08-15 23:39 639224338276675277
32 ms 64.227.169.26
74 2026-08-15 22:46 639224306594546649
16 ms 64.227.169.26
73 2026-08-15 22:30 639224297145423303
115 ms 64.227.169.26
72 2026-08-15 22:14 639224287678238833
24 ms 64.227.169.26
71 2026-08-15 21:59 639224278490872828
5 ms 64.227.169.26
70 2026-08-15 21:43 639224269149307826
2045 ms 64.227.169.26
69 2026-08-15 21:28 639224259868597616
67 ms 64.227.169.26
68 2026-08-15 21:12 639224250518642175
39 ms 64.227.169.26
67 2026-08-15 20:57 639224241064772383
36 ms 64.227.169.26
66 2026-08-15 20:41 639224231691099605
54 ms 64.227.169.26
65 2026-08-15 20:26 639224222468168159
34 ms 64.227.169.26
64 2026-08-15 20:10 639224213173899635
86 ms 64.227.169.26
63 2026-08-15 19:55 639224203914451783
49 ms 64.227.169.26
62 2026-08-15 19:02 639224172202542163
20 ms 64.227.169.26
61 2026-08-15 18:47 639224163338654093
51 ms 64.227.169.26
60 2026-08-15 18:32 639224154287995374
16 ms 64.227.169.26
59 2026-08-15 18:17 639224145118612503
65 ms 64.227.169.26
58 2026-08-15 18:02 639224135995990731
28 ms 64.227.169.26
57 2026-08-15 17:47 639224127185332624
29 ms 64.227.169.26
56 2026-08-15 17:32 639224118229289175
7 ms 64.227.169.26
55 2026-08-15 17:17 639224109273796359
35 ms 64.227.169.26
54 2026-08-15 17:02 639224100490805608
36 ms 64.227.169.26
53 2026-08-15 16:47 639224091353714490
9 ms 64.227.169.26
52 2026-08-15 16:32 639224082033126828
80 ms 64.227.169.26
51 2026-08-15 16:16 639224072736962403
12 ms 64.227.169.26
50 2026-08-15 15:23 639224041475563754
9 ms 64.227.169.26
49 2026-08-15 15:08 639224032345604453
37 ms 64.227.169.26
48 2026-08-15 14:53 639224023169497283
5 ms 64.227.169.26
47 2026-08-15 14:38 639224013981146405
6 ms 64.227.169.26
46 2026-08-15 14:22 639224004883412586
2027 ms 64.227.169.26
45 2026-08-15 14:07 639223995612880615
-
44 2026-08-15 13:51 639223986271830789
46 ms 64.227.169.26
43 2026-08-15 13:36 639223977005780949
6 ms 64.227.169.26
42 2026-08-15 13:20 639223967653137793
42 ms 64.227.169.26
41 2026-08-15 13:05 639223958286010799
16 ms 64.227.169.26
40 2026-08-15 12:49 639223948936108345
16 ms 64.227.169.26
39 2026-08-15 12:34 639223939673066880
5 ms 64.227.169.26
38 2026-08-15 11:42 639223908317760530
5 ms 64.227.169.26
37 2026-08-15 11:26 639223898992594258
14 ms 64.227.169.26
36 2026-08-15 11:11 639223889761312823
86 ms 64.227.169.26
35 2026-08-15 10:55 639223880359273507
55 ms 64.227.169.26
34 2026-08-15 10:39 639223870920466808
88 ms 64.227.169.26
33 2026-08-15 10:24 639223861579762179
8 ms 64.227.169.26
32 2026-08-15 10:08 639223852238616009
48 ms 64.227.169.26
31 2026-08-15 09:53 639223843019815620
4 ms 64.227.169.26
30 2026-08-15 09:37 639223833669915012
79 ms 64.227.169.26
29 2026-08-15 09:22 639223824494613222
35 ms 64.227.169.26
28 2026-08-15 09:06 639223815116325293
52 ms 64.227.169.26
27 2026-08-15 08:51 639223805493870221
33 ms 64.227.169.26
26 2026-08-15 07:58 639223774218660438
27 ms 64.227.169.26
25 2026-08-15 07:42 639223764663090372
56 ms 64.227.169.26
24 2026-08-15 07:27 639223755338811400
51 ms 64.227.169.26
23 2026-08-15 07:11 639223746019193268
30 ms 64.227.169.26
22 2026-08-15 06:56 639223736658778104
31 ms 64.227.169.26
21 2026-08-15 06:40 639223727330194499
58 ms 64.227.169.26
20 2026-08-15 06:24 639223717848514742
35 ms 64.227.169.26
19 2026-08-15 06:08 639223708284754056
5 ms 64.227.169.26
18 2026-08-15 05:53 639223699061259933
4 ms 64.227.169.26
17 2026-08-15 05:37 639223689592545140
24 ms 64.227.169.26
16 2026-08-15 05:21 639223680143410810
4011 ms 64.227.169.26
15 2026-08-15 05:05 639223670514517104
25 ms 64.227.169.26
14 2026-08-15 04:13 639223638855054294
23 ms 64.227.169.26
13 2026-08-15 03:57 639223629623335972
12 ms 64.227.169.26
12 2026-08-15 03:42 639223620390189495
31 ms 64.227.169.26
11 2026-08-15 03:26 639223610916950440
12 ms 64.227.169.26
10 2026-08-15 03:11 639223601597759168
10 ms 64.227.169.26
9 2026-08-15 02:55 639223592342172093
6 ms 64.227.169.26
8 2026-08-15 02:40 639223583324121497
4 ms 64.227.169.26
7 2026-08-15 02:25 639223574086714218
8 ms 64.227.169.26
6 2026-08-15 02:09 639223564698424889
27 ms 64.227.169.26
5 2026-08-15 01:54 639223555408664206
6 ms 64.227.169.26
4 2026-08-15 01:38 639223546000912416
2023 ms 64.227.169.26
3 2026-08-15 01:22 639223536550774847
18 ms 64.227.169.26
2 2026-08-15 00:30 639223505017205611
73 ms 64.227.169.26
1 2026-08-15 00:14 639223495784410207
51 ms 64.227.169.26