DNS response history for ns1.nsroot1.com

ns1.nsroot1.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 2026-08-29. For this date, NameServerHistory found 70 DNS check records, 70 successful responses, 0 failed responses, and 163 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.nsroot1.com.
Records on Selected Date

70

Historical checks stored for this nameserver on selected date

Average Latency

163 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-29 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

156.154.64.172

Most recently resolved hosting IP on selected date

Successful Responses

70

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.nsroot1.com

Showing DNS history for 2026-08-29 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
70 2026-08-29 23:46 639236439461653110
3 ms 156.154.64.172
69 2026-08-29 23:29 639236429501366737
6 ms 156.154.64.172
68 2026-08-29 23:12 639236419366541896
8 ms 156.154.64.172
67 2026-08-29 22:55 639236409033370421
2077 ms 156.154.64.172
66 2026-08-29 22:38 639236398677638980
40 ms 156.154.64.172
65 2026-08-29 22:20 639236388335394435
24 ms 156.154.64.172
64 2026-08-29 21:27 639236356238021142
38 ms 156.154.64.172
63 2026-08-29 21:10 639236346147662482
16 ms 156.154.64.172
62 2026-08-29 20:53 639236336073303987
28 ms 156.154.64.172
61 2026-08-29 20:36 639236325803271480
12 ms 156.154.64.172
60 2026-08-29 20:19 639236315636203732
29 ms 156.154.64.172
59 2026-08-29 20:02 639236305430277951
10 ms 156.154.64.172
58 2026-08-29 19:45 639236295286597133
3 ms 156.154.64.172
57 2026-08-29 19:28 639236285137083691
11 ms 156.154.64.172
56 2026-08-29 19:11 639236274938699727
9 ms 156.154.64.172
55 2026-08-29 18:54 639236264595544117
7 ms 156.154.64.172
54 2026-08-29 18:37 639236254203764064
16 ms 156.154.64.172
53 2026-08-29 18:20 639236243919128798
36 ms 156.154.64.172
52 2026-08-29 17:26 639236211708980066
18 ms 156.154.64.172
51 2026-08-29 17:09 639236201724764228
40 ms 156.154.64.172
50 2026-08-29 16:53 639236191714376906
36 ms 156.154.64.172
49 2026-08-29 16:36 639236181773042179
2 ms 156.154.64.172
48 2026-08-29 16:19 639236171632735061
10 ms 156.154.64.172
47 2026-08-29 16:02 639236161347015414
12 ms 156.154.64.172
46 2026-08-29 15:45 639236151200362098
24 ms 156.154.64.172
45 2026-08-29 15:28 639236141026805328
24 ms 156.154.64.172
44 2026-08-29 15:12 639236131100930722
2 ms 156.154.64.172
43 2026-08-29 14:55 639236120950030411
38 ms 156.154.64.172
42 2026-08-29 14:37 639236110532007205
6 ms 156.154.64.172
41 2026-08-29 14:20 639236100176958860
10 ms 156.154.64.172
40 2026-08-29 13:27 639236068470247956
35 ms 156.154.64.172
39 2026-08-29 13:11 639236058468679452
36 ms 156.154.64.172
38 2026-08-29 12:54 639236048317337090
4 ms 156.154.64.172
37 2026-08-29 12:37 639236038221169202
12 ms 156.154.64.172
36 2026-08-29 12:20 639236028175589918
55 ms 156.154.64.172
35 2026-08-29 12:03 639236017965421028
3 ms 156.154.64.172
34 2026-08-29 11:46 639236007792625266
5 ms 156.154.64.172
33 2026-08-29 11:29 639235997602806960
6 ms 156.154.64.172
32 2026-08-29 11:12 639235987487833458
15 ms 156.154.64.172
31 2026-08-29 10:55 639235977211002296
16 ms 156.154.64.172
30 2026-08-29 10:38 639235966864596836
19 ms 156.154.64.172
29 2026-08-29 10:21 639235956590882003
15 ms 156.154.64.172
28 2026-08-29 09:27 639235924465736791
31 ms 156.154.64.172
27 2026-08-29 09:10 639235914430611197
4 ms 156.154.64.172
26 2026-08-29 08:54 639235904343784853
2 ms 156.154.64.172
25 2026-08-29 08:37 639235894201078068
3 ms 156.154.64.172
24 2026-08-29 08:20 639235884233447452
6 ms 156.154.64.172
23 2026-08-29 08:03 639235874142207309
2015 ms 156.154.64.172
22 2026-08-29 07:46 639235863974652466
31 ms 156.154.64.172
21 2026-08-29 07:29 639235853716243436
34 ms 156.154.64.172
20 2026-08-29 07:12 639235843614494759
2 ms 156.154.64.172
19 2026-08-29 06:55 639235833401459551
3 ms 156.154.64.172
18 2026-08-29 06:38 639235823220464528
2014 ms 156.154.64.172
17 2026-08-29 06:21 639235812997510905
15 ms 156.154.64.172
16 2026-08-29 05:28 639235781101962521
2008 ms 156.154.64.172
15 2026-08-29 05:12 639235771207673260
45 ms 156.154.64.172
14 2026-08-29 04:55 639235761047429642
2146 ms 156.154.64.172
13 2026-08-29 04:38 639235750964347246
8 ms 156.154.64.172
12 2026-08-29 04:21 639235740923490874
23 ms 156.154.64.172
11 2026-08-29 04:05 639235730842894399
9 ms 156.154.64.172
10 2026-08-29 03:48 639235720760084717
15 ms 156.154.64.172
9 2026-08-29 03:31 639235710843666743
5 ms 156.154.64.172
8 2026-08-29 03:14 639235700733510561
8 ms 156.154.64.172
7 2026-08-29 02:57 639235690509906192
20 ms 156.154.64.172
6 2026-08-29 02:40 639235680156673501
34 ms 156.154.64.172
5 2026-08-29 02:23 639235669720606443
7 ms 156.154.64.172
4 2026-08-29 01:29 639235637451417084
68 ms 156.154.64.172
3 2026-08-29 01:12 639235627307383453
20 ms 156.154.64.172
2 2026-08-29 00:55 639235616906386856
2 ms 156.154.64.172
1 2026-08-29 00:37 639235606582912691
18 ms 156.154.64.172