DNS response history for ns1.dfserver4.com

ns1.dfserver4.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 2026-08-08. For this date, NameServerHistory found 64 DNS check records, 64 successful responses, 0 failed responses, and 249 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 ns1.dfserver4.com.
Records on Selected Date

64

Historical checks stored for this nameserver on selected date

Average Latency

249 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-08 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

50.28.53.169

Most recently resolved hosting IP on selected date

Successful Responses

64

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 ns1.dfserver4.com

Showing DNS history for 2026-08-08 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
64 2026-08-08 23:55 639218300987184335
16 ms 50.28.53.169
63 2026-08-08 23:40 639218291874134258
30 ms 50.28.53.169
62 2026-08-08 23:25 639218282817785496
2057 ms 50.28.53.169
61 2026-08-08 22:34 639218252106422334
2026 ms 50.28.53.169
60 2026-08-08 22:19 639218243323944113
49 ms 50.28.53.169
59 2026-08-08 22:04 639218234397020230
113 ms 50.28.53.169
58 2026-08-08 21:49 639218225412858763
42 ms 50.28.53.169
57 2026-08-08 20:57 639218194282616684
2037 ms 50.28.53.169
56 2026-08-08 20:42 639218185036989606
2039 ms 50.28.53.169
55 2026-08-08 20:27 639218175974363575
44 ms 50.28.53.169
54 2026-08-08 20:12 639218166972644815
9 ms 50.28.53.169
53 2026-08-08 19:20 639218135900313734
41 ms 50.28.53.169
52 2026-08-08 19:05 639218127088470726
18 ms 50.28.53.169
51 2026-08-08 18:50 639218118310406743
10 ms 50.28.53.169
50 2026-08-08 18:36 639218109452520238
35 ms 50.28.53.169
49 2026-08-08 17:44 639218078440804962
20 ms 50.28.53.169
48 2026-08-08 17:30 639218069827056995
20 ms 50.28.53.169
47 2026-08-08 17:15 639218060928974999
21 ms 50.28.53.169
46 2026-08-08 17:00 639218052072104591
23 ms 50.28.53.169
45 2026-08-08 16:09 639218021131612993
2018 ms 50.28.53.169
44 2026-08-08 15:54 639218012544891033
9 ms 50.28.53.169
43 2026-08-08 15:40 639218003733822367
118 ms 50.28.53.169
42 2026-08-08 15:25 639217994998349201
31 ms 50.28.53.169
41 2026-08-08 14:33 639217963788814319
23 ms 50.28.53.169
40 2026-08-08 14:18 639217955087396874
11 ms 50.28.53.169
39 2026-08-08 14:04 639217946350294952
19 ms 50.28.53.169
38 2026-08-08 13:49 639217937526020436
14 ms 50.28.53.169
37 2026-08-08 12:58 639217906769667024
16 ms 50.28.53.169
36 2026-08-08 12:44 639217898300938849
13 ms 50.28.53.169
35 2026-08-08 12:30 639217889778639925
38 ms 50.28.53.169
34 2026-08-08 12:15 639217881083065140
27 ms 50.28.53.169
33 2026-08-08 11:25 639217850620659312
9 ms 50.28.53.169
32 2026-08-08 11:11 639217841938624907
11 ms 50.28.53.169
31 2026-08-08 10:57 639217833389546843
33 ms 50.28.53.169
30 2026-08-08 10:42 639217824846173945
18 ms 50.28.53.169
29 2026-08-08 09:51 639217793807292972
31 ms 50.28.53.169
28 2026-08-08 09:36 639217785208951403
13 ms 50.28.53.169
27 2026-08-08 09:22 639217776566534942
43 ms 50.28.53.169
26 2026-08-08 09:07 639217767935139326
7 ms 50.28.53.169
25 2026-08-08 08:16 639217737225367411
49 ms 50.28.53.169
24 2026-08-08 08:02 639217728765093674
15 ms 50.28.53.169
23 2026-08-08 07:48 639217720136905586
52 ms 50.28.53.169
22 2026-08-08 07:33 639217711410853004
9 ms 50.28.53.169
21 2026-08-08 06:40 639217680275549698
9 ms 50.28.53.169
20 2026-08-08 06:25 639217671340563867
29 ms 50.28.53.169
19 2026-08-08 06:11 639217662739829952
38 ms 50.28.53.169
18 2026-08-08 05:57 639217654129395144
12 ms 50.28.53.169
17 2026-08-08 05:06 639217623690502934
45 ms 50.28.53.169
16 2026-08-08 04:52 639217615180184169
22 ms 50.28.53.169
15 2026-08-08 04:38 639217606737293244
2060 ms 50.28.53.169
14 2026-08-08 04:23 639217598089858483
15 ms 50.28.53.169
13 2026-08-08 03:32 639217567343169140
13 ms 50.28.53.169
12 2026-08-08 03:18 639217558743892856
43 ms 50.28.53.169
11 2026-08-08 03:03 639217550069823359
2038 ms 50.28.53.169
10 2026-08-08 02:49 639217541571663863
37 ms 50.28.53.169
9 2026-08-08 01:58 639217510598671918
7 ms 50.28.53.169
8 2026-08-08 01:43 639217501853904641
11 ms 50.28.53.169
7 2026-08-08 01:28 639217492857464038
47 ms 50.28.53.169
6 2026-08-08 01:13 639217483935810845
35 ms 50.28.53.169
5 2026-08-08 00:59 639217475281344873
53 ms 50.28.53.169
4 2026-08-08 00:44 639217466591266473
9 ms 50.28.53.169
3 2026-08-08 00:30 639217457842031506
22 ms 50.28.53.169
2 2026-08-08 00:15 639217449192590684
47 ms 50.28.53.169
1 2026-08-08 00:01 639217440385817840
52 ms 50.28.53.169