DNS response history for ns-c1.rootlevelservices.com

ns-c1.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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 140 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 ns-c1.rootlevelservices.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

140 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:52

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

74

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 ns-c1.rootlevelservices.com

Showing DNS history for 2026-08-22 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
74 2026-08-22 23:52 639230391807229016
25 ms 205.251.193.111
73 2026-08-22 23:36 639230382051619327
2024 ms 205.251.193.111
72 2026-08-22 23:20 639230372323353529
24 ms 205.251.193.111
71 2026-08-22 23:04 639230362586451064
26 ms 205.251.193.111
70 2026-08-22 22:47 639230352793666303
29 ms 205.251.193.111
69 2026-08-22 22:31 639230342775737758
9 ms 205.251.193.111
68 2026-08-22 22:14 639230332639939561
12 ms 205.251.193.111
67 2026-08-22 21:21 639230301014190104
14 ms 205.251.193.111
66 2026-08-22 21:04 639230291048161498
7 ms 205.251.193.111
65 2026-08-22 20:47 639230280894353664
20 ms 205.251.193.111
64 2026-08-22 20:31 639230270699419073
114 ms 205.251.193.111
63 2026-08-22 20:13 639230260248163050
20 ms 205.251.193.111
62 2026-08-22 19:56 639230250122494282
18 ms 205.251.193.111
61 2026-08-22 19:39 639230239972935046
45 ms 205.251.193.111
60 2026-08-22 19:23 639230229963262464
14 ms 205.251.193.111
59 2026-08-22 19:06 639230220033804658
12 ms 205.251.193.111
58 2026-08-22 18:49 639230209891107289
15 ms 205.251.193.111
57 2026-08-22 18:32 639230199630298717
30 ms 205.251.193.111
56 2026-08-22 18:15 639230189301984150
2043 ms 205.251.193.111
55 2026-08-22 17:21 639230157138468804
17 ms 205.251.193.111
54 2026-08-22 17:04 639230146987869495
18 ms 205.251.193.111
53 2026-08-22 16:47 639230136768638516
49 ms 205.251.193.111
52 2026-08-22 16:30 639230126735907877
15 ms 205.251.193.111
51 2026-08-22 16:14 639230116551187768
35 ms 205.251.193.111
50 2026-08-22 15:57 639230106335615913
12 ms 205.251.193.111
49 2026-08-22 15:40 639230096177758176
118 ms 205.251.193.111
48 2026-08-22 15:23 639230086185999993
12 ms 205.251.193.111
47 2026-08-22 15:06 639230076247854903
22 ms 205.251.193.111
46 2026-08-22 14:49 639230066076077530
16 ms 205.251.193.111
45 2026-08-22 14:32 639230055738197328
8 ms 205.251.193.111
44 2026-08-22 14:15 639230045411225521
12 ms 205.251.193.111
43 2026-08-22 13:21 639230013046000470
19 ms 205.251.193.111
42 2026-08-22 13:04 639230003090037878
11 ms 205.251.193.111
41 2026-08-22 12:48 639229993008259475
7 ms 205.251.193.111
40 2026-08-22 12:31 639229982909449470
17 ms 205.251.193.111
39 2026-08-22 12:14 639229973035502212
20 ms 205.251.193.111
38 2026-08-22 11:58 639229963064296145
11 ms 205.251.193.111
37 2026-08-22 11:41 639229952996162143
17 ms 205.251.193.111
36 2026-08-22 11:24 639229943051949195
37 ms 205.251.193.111
35 2026-08-22 11:08 639229932919214934
21 ms 205.251.193.111
34 2026-08-22 10:51 639229922745889838
122 ms 205.251.193.111
33 2026-08-22 10:34 639229912587214796
2024 ms 205.251.193.111
32 2026-08-22 10:16 639229902240004454
25 ms 205.251.193.111
31 2026-08-22 09:24 639229870800501662
56 ms 205.251.193.111
30 2026-08-22 09:08 639229861058384956
25 ms 205.251.193.111
29 2026-08-22 08:51 639229851158592604
17 ms 205.251.193.111
28 2026-08-22 08:35 639229841475569629
7 ms 205.251.193.111
27 2026-08-22 08:19 639229831887658471
23 ms 205.251.193.111
26 2026-08-22 08:03 639229822043670346
37 ms 205.251.193.111
25 2026-08-22 07:46 639229812327913936
47 ms 205.251.193.111
24 2026-08-22 07:30 639229802629488686
15 ms 205.251.193.111
23 2026-08-22 07:15 639229793051447309
37 ms 205.251.193.111
22 2026-08-22 06:58 639229783303531961
15 ms 205.251.193.111
21 2026-08-22 06:42 639229773458051942
13 ms 205.251.193.111
20 2026-08-22 06:25 639229763373848056
52 ms 205.251.193.111
19 2026-08-22 05:33 639229732140622809
49 ms 205.251.193.111
18 2026-08-22 05:17 639229722699695967
26 ms 205.251.193.111
17 2026-08-22 05:01 639229713097498075
39 ms 205.251.193.111
16 2026-08-22 04:45 639229703543969637
33 ms 205.251.193.111
15 2026-08-22 04:29 639229693970392873
85 ms 205.251.193.111
14 2026-08-22 04:13 639229684277329469
13 ms 205.251.193.111
13 2026-08-22 03:57 639229674501596661
51 ms 205.251.193.111
12 2026-08-22 03:41 639229665064441147
29 ms 205.251.193.111
11 2026-08-22 03:25 639229655507536872
46 ms 205.251.193.111
10 2026-08-22 03:09 639229645849603111
7 ms 205.251.193.111
9 2026-08-22 02:53 639229636090497453
41 ms 205.251.193.111
8 2026-08-22 02:36 639229625978544281
18 ms 205.251.193.111
7 2026-08-22 01:44 639229594644662176
2116 ms 205.251.193.111
6 2026-08-22 01:28 639229585214633065
51 ms 205.251.193.111
5 2026-08-22 01:12 639229575581042175
92 ms 205.251.193.111
4 2026-08-22 00:56 639229565912268962
40 ms 205.251.193.111
3 2026-08-22 00:40 639229556237813203
66 ms 205.251.193.111
2 2026-08-22 00:24 639229546625802518
22 ms 205.251.193.111
1 2026-08-22 00:08 639229537172016621
5 ms 205.251.193.111