DNS response history for ns1.defaultserverdns.com

ns1.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 2026-08-09. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 160 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.defaultserverdns.com.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

160 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:10

All timestamps shown in UTC

Latest Resolved IP on Selected Date

198.251.89.229

Most recently resolved hosting IP on selected date

Successful Responses

77

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.defaultserverdns.com

Showing DNS history for 2026-08-09 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
77 2026-08-09 23:10 639219137912168440
5 ms 198.251.89.229
76 2026-08-09 22:56 639219129014206359
61 ms 198.251.89.229
75 2026-08-09 22:41 639219120129816185
7 ms 198.251.89.229
74 2026-08-09 22:26 639219111180200055
29 ms 198.251.89.229
73 2026-08-09 22:11 639219102397272208
4 ms 198.251.89.229
72 2026-08-09 21:56 639219093318422880
31 ms 198.251.89.229
71 2026-08-09 21:41 639219084400315753
5 ms 198.251.89.229
70 2026-08-09 21:26 639219075254551587
9 ms 198.251.89.229
69 2026-08-09 21:10 639219065729192158
14 ms 198.251.89.229
68 2026-08-09 20:55 639219056747802098
57 ms 198.251.89.229
67 2026-08-09 20:40 639219047713450952
20 ms 198.251.89.229
66 2026-08-09 20:25 639219038561445315
29 ms 198.251.89.229
65 2026-08-09 19:33 639219007390383771
9 ms 198.251.89.229
64 2026-08-09 19:18 639218998523265596
43 ms 198.251.89.229
63 2026-08-09 19:03 639218989631630804
5 ms 198.251.89.229
62 2026-08-09 18:49 639218980808450892
10 ms 198.251.89.229
61 2026-08-09 18:34 639218971852160604
39 ms 198.251.89.229
60 2026-08-09 18:19 639218962783650906
6 ms 198.251.89.229
59 2026-08-09 18:04 639218953792820819
6 ms 198.251.89.229
58 2026-08-09 17:49 639218944959692876
2011 ms 198.251.89.229
57 2026-08-09 17:34 639218936169104506
45 ms 198.251.89.229
56 2026-08-09 17:19 639218927166062556
21 ms 198.251.89.229
55 2026-08-09 17:04 639218918015715420
7 ms 198.251.89.229
54 2026-08-09 16:49 639218908881852638
44 ms 198.251.89.229
53 2026-08-09 15:58 639218877956262035
14 ms 198.251.89.229
52 2026-08-09 15:43 639218869143729797
6 ms 198.251.89.229
51 2026-08-09 15:29 639218860485298832
16 ms 198.251.89.229
50 2026-08-09 15:14 639218851607906747
24 ms 198.251.89.229
49 2026-08-09 14:59 639218842720839568
31 ms 198.251.89.229
48 2026-08-09 14:45 639218833878788864
55 ms 198.251.89.229
47 2026-08-09 14:30 639218825180862573
9 ms 198.251.89.229
46 2026-08-09 14:15 639218816469621951
8 ms 198.251.89.229
45 2026-08-09 14:01 639218807685036212
51 ms 198.251.89.229
44 2026-08-09 13:46 639218798978271509
78 ms 198.251.89.229
43 2026-08-09 13:32 639218790065423597
16 ms 198.251.89.229
42 2026-08-09 13:17 639218781304584862
32 ms 198.251.89.229
41 2026-08-09 12:25 639218750311179000
18 ms 198.251.89.229
40 2026-08-09 12:11 639218741750420268
31 ms 198.251.89.229
39 2026-08-09 11:56 639218733057535576
5 ms 198.251.89.229
38 2026-08-09 11:42 639218724471329044
25 ms 198.251.89.229
37 2026-08-09 11:28 639218715911974203
102 ms 198.251.89.229
36 2026-08-09 11:13 639218707310812834
2039 ms 198.251.89.229
35 2026-08-09 10:59 639218698790485612
2049 ms 198.251.89.229
34 2026-08-09 10:45 639218690367692706
30 ms 198.251.89.229
33 2026-08-09 10:31 639218681923173883
28 ms 198.251.89.229
32 2026-08-09 10:17 639218673547179738
17 ms 198.251.89.229
31 2026-08-09 10:02 639218664890274867
12 ms 198.251.89.229
30 2026-08-09 09:48 639218656036928157
38 ms 198.251.89.229
29 2026-08-09 08:56 639218624808018222
111 ms 198.251.89.229
28 2026-08-09 08:42 639218616243340806
24 ms 198.251.89.229
27 2026-08-09 08:27 639218607397811973
39 ms 198.251.89.229
26 2026-08-09 08:13 639218598812444454
4 ms 198.251.89.229
25 2026-08-09 07:58 639218590219570048
47 ms 198.251.89.229
24 2026-08-09 07:44 639218581690210758
3 ms 198.251.89.229
23 2026-08-09 07:30 639218573057388822
34 ms 198.251.89.229
22 2026-08-09 07:15 639218564408781785
2064 ms 198.251.89.229
21 2026-08-09 07:01 639218555767188482
41 ms 198.251.89.229
20 2026-08-09 06:46 639218547142705295
20 ms 198.251.89.229
19 2026-08-09 06:31 639218538090114532
5 ms 198.251.89.229
18 2026-08-09 06:17 639218529257910584
4 ms 198.251.89.229
17 2026-08-09 05:26 639218498473231858
17 ms 198.251.89.229
16 2026-08-09 05:11 639218489802113995
99 ms 198.251.89.229
15 2026-08-09 04:57 639218481006804516
6 ms 198.251.89.229
14 2026-08-09 04:42 639218472048712427
5 ms 198.251.89.229
13 2026-08-09 04:27 639218463224432974
40 ms 198.251.89.229
12 2026-08-09 04:12 639218454384107526
8 ms 198.251.89.229
11 2026-08-09 03:57 639218445331231791
4 ms 198.251.89.229
10 2026-08-09 03:42 639218436285215733
7 ms 198.251.89.229
9 2026-08-09 03:27 639218427289555123
48 ms 198.251.89.229
8 2026-08-09 03:12 639218418227819981
2018 ms 198.251.89.229
7 2026-08-09 02:57 639218409119503123
24 ms 198.251.89.229
6 2026-08-09 02:41 639218399771712154
4 ms 198.251.89.229
5 2026-08-09 01:50 639218368648652303
81 ms 198.251.89.229
4 2026-08-09 01:35 639218359569598460
80 ms 198.251.89.229
3 2026-08-09 01:20 639218350555429902
122 ms 198.251.89.229
2 2026-08-09 01:05 639218341311543299
47 ms 198.251.89.229
1 2026-08-09 00:13 639218309981981465
92 ms 198.251.89.229