DNS response history for ns1.rootlevelservices.com

ns1.rootlevelservices.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 2026-08-21. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 205 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.rootlevelservices.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

205 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.193.111

Most recently resolved hosting IP on selected date

Successful Responses

72

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.rootlevelservices.com

Showing DNS history for 2026-08-21 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
72 2026-08-21 23:46 639229527598660841
13 ms 205.251.193.111
71 2026-08-21 23:30 639229517954323214
26 ms 205.251.193.111
70 2026-08-21 23:14 639229508269999021
19 ms 205.251.193.111
69 2026-08-21 22:57 639229498559060171
41 ms 205.251.193.111
68 2026-08-21 22:41 639229488519347586
37 ms 205.251.193.111
67 2026-08-21 21:48 639229456606578934
40 ms 205.251.193.111
66 2026-08-21 21:32 639229446985772499
145 ms 205.251.193.111
65 2026-08-21 21:16 639229437367313098
17 ms 205.251.193.111
64 2026-08-21 21:00 639229427923950391
9 ms 205.251.193.111
63 2026-08-21 20:44 639229418168588854
125 ms 205.251.193.111
62 2026-08-21 20:27 639229408345678334
14 ms 205.251.193.111
61 2026-08-21 20:11 639229398616354648
30 ms 205.251.193.111
60 2026-08-21 19:54 639229388634592323
39 ms 205.251.193.111
59 2026-08-21 19:38 639229378792837692
12 ms 205.251.193.111
58 2026-08-21 19:22 639229369154682311
2140 ms 205.251.193.111
57 2026-08-21 19:05 639229359248017926
33 ms 205.251.193.111
56 2026-08-21 18:48 639229349124294642
13 ms 205.251.193.111
55 2026-08-21 17:56 639229317791715692
9 ms 205.251.193.111
54 2026-08-21 17:40 639229308115194575
22 ms 205.251.193.111
53 2026-08-21 17:24 639229298320320558
14 ms 205.251.193.111
52 2026-08-21 17:08 639229288674863221
16 ms 205.251.193.111
51 2026-08-21 16:52 639229278983677079
25 ms 205.251.193.111
50 2026-08-21 16:36 639229269405517175
12 ms 205.251.193.111
49 2026-08-21 16:19 639229259594798244
31 ms 205.251.193.111
48 2026-08-21 16:03 639229249736681188
43 ms 205.251.193.111
47 2026-08-21 15:46 639229239699417787
45 ms 205.251.193.111
46 2026-08-21 15:29 639229229621964033
53 ms 205.251.193.111
45 2026-08-21 15:13 639229219567270965
20 ms 205.251.193.111
44 2026-08-21 14:56 639229209406666856
18 ms 205.251.193.111
43 2026-08-21 14:03 639229177815876178
54 ms 205.251.193.111
42 2026-08-21 13:47 639229168243572685
2038 ms 205.251.193.111
41 2026-08-21 13:31 639229158599856475
77 ms 205.251.193.111
40 2026-08-21 13:15 639229148998940902
15 ms 205.251.193.111
39 2026-08-21 12:59 639229139276923594
32 ms 205.251.193.111
38 2026-08-21 12:43 639229129709912394
14 ms 205.251.193.111
37 2026-08-21 12:26 639229119801488500
36 ms 205.251.193.111
36 2026-08-21 12:10 639229110135262458
18 ms 205.251.193.111
35 2026-08-21 11:54 639229100336051392
45 ms 205.251.193.111
34 2026-08-21 11:38 639229090641415626
41 ms 205.251.193.111
33 2026-08-21 11:21 639229080702683947
90 ms 205.251.193.111
32 2026-08-21 11:04 639229070601456699
33 ms 205.251.193.111
31 2026-08-21 10:12 639229038947447232
12 ms 205.251.193.111
30 2026-08-21 09:55 639229029268708773
2041 ms 205.251.193.111
29 2026-08-21 09:39 639229019647910603
43 ms 205.251.193.111
28 2026-08-21 09:23 639229009983843738
16 ms 205.251.193.111
27 2026-08-21 09:07 639229000203331882
10 ms 205.251.193.111
26 2026-08-21 08:50 639228990302335999
88 ms 205.251.193.111
25 2026-08-21 08:34 639228980567740722
19 ms 205.251.193.111
24 2026-08-21 08:18 639228970762445174
15 ms 205.251.193.111
23 2026-08-21 08:02 639228961065054445
50 ms 205.251.193.111
22 2026-08-21 07:45 639228951224649885
60 ms 205.251.193.111
21 2026-08-21 07:29 639228941303864592
20 ms 205.251.193.111
20 2026-08-21 07:12 639228931191328583
8 ms 205.251.193.111
19 2026-08-21 06:19 639228899518173317
54 ms 205.251.193.111
18 2026-08-21 06:03 639228889785027669
25 ms 205.251.193.111
17 2026-08-21 05:47 639228880106330161
27 ms 205.251.193.111
16 2026-08-21 05:30 639228870316184091
147 ms 205.251.193.111
15 2026-08-21 05:14 639228860695366512
2042 ms 205.251.193.111
14 2026-08-21 04:58 639228851027209500
14 ms 205.251.193.111
13 2026-08-21 04:42 639228841479265462
15 ms 205.251.193.111
12 2026-08-21 04:26 639228831752962260
32 ms 205.251.193.111
11 2026-08-21 04:10 639228821953295483
47 ms 205.251.193.111
10 2026-08-21 03:54 639228812227429953
16 ms 205.251.193.111
9 2026-08-21 03:37 639228802476107538
15 ms 205.251.193.111
8 2026-08-21 03:21 639228792525492032
2025 ms 205.251.193.111
7 2026-08-21 02:28 639228761131421385
2027 ms 205.251.193.111
6 2026-08-21 02:13 639228751571206692
58 ms 205.251.193.111
5 2026-08-21 01:56 639228741705571019
29 ms 205.251.193.111
4 2026-08-21 01:39 639228731642208228
6 ms 205.251.193.111
3 2026-08-21 00:47 639228700387002072
118 ms 205.251.193.111
2 2026-08-21 00:31 639228690742014433
54 ms 205.251.193.111
1 2026-08-21 00:15 639228680877937122
59 ms 205.251.193.111