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 2026-08-19. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 351 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

75

Historical checks stored for this nameserver on selected date

Average Latency

351 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:57

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

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 in4.defaultserverdns.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
75 2026-08-19 23:57 639227805445376839
2036 ms 64.227.169.26
74 2026-08-19 23:41 639227795899225951
84 ms 64.227.169.26
73 2026-08-19 23:25 639227786351762008
37 ms 64.227.169.26
72 2026-08-19 23:09 639227776640591733
17 ms 64.227.169.26
71 2026-08-19 22:53 639227767128841282
28 ms 64.227.169.26
70 2026-08-19 22:37 639227757477304711
41 ms 64.227.169.26
69 2026-08-19 22:21 639227747572098014
2050 ms 64.227.169.26
68 2026-08-19 22:04 639227737588613113
6 ms 64.227.169.26
67 2026-08-19 21:11 639227706134603955
12 ms 64.227.169.26
66 2026-08-19 20:55 639227696589027396
10 ms 64.227.169.26
65 2026-08-19 20:40 639227687097707639
6 ms 64.227.169.26
64 2026-08-19 20:24 639227677474464487
80 ms 64.227.169.26
63 2026-08-19 20:08 639227667767441118
11 ms 64.227.169.26
62 2026-08-19 19:51 639227657984833832
73 ms 64.227.169.26
61 2026-08-19 19:35 639227648079992640
7 ms 64.227.169.26
60 2026-08-19 19:18 639227638125048441
9 ms 64.227.169.26
59 2026-08-19 19:02 639227628211392142
21 ms 64.227.169.26
58 2026-08-19 18:45 639227618261696275
8 ms 64.227.169.26
57 2026-08-19 18:28 639227608366233645
46 ms 64.227.169.26
56 2026-08-19 18:12 639227598301787588
14 ms 64.227.169.26
55 2026-08-19 17:18 639227566241010716
62 ms 64.227.169.26
54 2026-08-19 17:02 639227556454538959
2064 ms 64.227.169.26
53 2026-08-19 16:46 639227546640305542
27 ms 64.227.169.26
52 2026-08-19 16:29 639227536965466472
56 ms 64.227.169.26
51 2026-08-19 16:13 639227527048658280
4 ms 64.227.169.26
50 2026-08-19 15:57 639227517386634438
21 ms 64.227.169.26
49 2026-08-19 15:40 639227507459551637
6 ms 64.227.169.26
48 2026-08-19 15:24 639227497515595277
7 ms 64.227.169.26
47 2026-08-19 15:07 639227487441798036
25 ms 64.227.169.26
46 2026-08-19 14:50 639227477445551863
12 ms 64.227.169.26
45 2026-08-19 14:33 639227467297067891
22 ms 64.227.169.26
44 2026-08-19 14:16 639227457057795635
51 ms 64.227.169.26
43 2026-08-19 13:23 639227425244777397
40 ms 64.227.169.26
42 2026-08-19 13:07 639227415422116485
36 ms 64.227.169.26
41 2026-08-19 12:50 639227405307256053
100 ms 64.227.169.26
40 2026-08-19 12:33 639227395396602630
2038 ms 64.227.169.26
39 2026-08-19 12:17 639227385510363611
8 ms 64.227.169.26
38 2026-08-19 12:00 639227375508324850
2031 ms 64.227.169.26
37 2026-08-19 11:43 639227365326611906
2029 ms 64.227.169.26
36 2026-08-19 11:27 639227355360014208
4 ms 64.227.169.26
35 2026-08-19 11:10 639227345036782165
7 ms 64.227.169.26
34 2026-08-19 10:53 639227334992964533
2045 ms 64.227.169.26
33 2026-08-19 10:36 639227324986605572
54 ms 64.227.169.26
32 2026-08-19 10:19 639227314928414539
9 ms 64.227.169.26
31 2026-08-19 09:26 639227283029182134
12 ms 64.227.169.26
30 2026-08-19 09:10 639227273294779350
15 ms 64.227.169.26
29 2026-08-19 08:54 639227263525231313
120 ms 64.227.169.26
28 2026-08-19 08:37 639227253578313363
72 ms 64.227.169.26
27 2026-08-19 08:21 639227243649973322
27 ms 64.227.169.26
26 2026-08-19 08:04 639227233581059317
8 ms 64.227.169.26
25 2026-08-19 07:47 639227223667352067
7 ms 64.227.169.26
24 2026-08-19 07:31 639227213714837066
2028 ms 64.227.169.26
23 2026-08-19 07:14 639227203701208496
39 ms 64.227.169.26
22 2026-08-19 06:57 639227193643202179
32 ms 64.227.169.26
21 2026-08-19 06:40 639227183584431597
25 ms 64.227.169.26
20 2026-08-19 06:23 639227173347403088
34 ms 64.227.169.26
19 2026-08-19 05:30 639227141523007601
6 ms 64.227.169.26
18 2026-08-19 05:14 639227131785931574
17 ms 64.227.169.26
17 2026-08-19 04:58 639227122176475389
2023 ms 64.227.169.26
16 2026-08-19 04:42 639227112668934596
19 ms 64.227.169.26
15 2026-08-19 04:26 639227102773292788
44 ms 64.227.169.26
14 2026-08-19 04:10 639227093141136930
30 ms 64.227.169.26
13 2026-08-19 03:54 639227083449420147
12 ms 64.227.169.26
12 2026-08-19 03:37 639227073771748493
8 ms 64.227.169.26
11 2026-08-19 03:21 639227063977347614
2103 ms 64.227.169.26
10 2026-08-19 03:05 639227054253519024
2049 ms 64.227.169.26
9 2026-08-19 02:48 639227044381963886
38 ms 64.227.169.26
8 2026-08-19 02:32 639227034441085514
34 ms 64.227.169.26
7 2026-08-19 01:40 639227003126489968
8 ms 64.227.169.26
6 2026-08-19 01:24 639226993456311614
2025 ms 64.227.169.26
5 2026-08-19 01:08 639226983847312345
13 ms 64.227.169.26
4 2026-08-19 00:52 639226974357874853
66 ms 64.227.169.26
3 2026-08-19 00:36 639226964670484721
25 ms 64.227.169.26
2 2026-08-19 00:19 639226954857899696
18 ms 64.227.169.26
1 2026-08-19 00:03 639226945091603488
41 ms 64.227.169.26