DNS response history for cns2.secureserver.net

cns2.secureserver.net 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 2026-08-28. For this date, NameServerHistory found 44 DNS check records, 44 successful responses, 0 failed responses, and 298 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 cns2.secureserver.net.
Records on Selected Date

44

Historical checks stored for this nameserver on selected date

Average Latency

298 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-28 18:30

All timestamps shown in UTC

Latest Resolved IP on Selected Date

173.201.64.100

Most recently resolved hosting IP on selected date

Successful Responses

44

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 cns2.secureserver.net

Showing DNS history for 2026-08-28 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
44 2026-08-28 18:30 639235385468729647
34 ms 173.201.64.100
43 2026-08-28 18:13 639235375227508188
38 ms 173.201.64.100
42 2026-08-28 17:56 639235364947407812
19 ms 173.201.64.100
41 2026-08-28 17:39 639235354434017190
33 ms 173.201.64.100
40 2026-08-28 16:46 639235322621629103
37 ms 173.201.64.100
39 2026-08-28 16:29 639235312230592801
13 ms 173.201.64.100
38 2026-08-28 16:11 639235301738139314
29 ms 173.201.64.100
37 2026-08-28 15:53 639235291168160936
44 ms 173.201.64.100
36 2026-08-28 14:59 639235258803654519
32 ms 173.201.64.100
35 2026-08-28 14:42 639235248596087996
37 ms 173.201.64.100
34 2026-08-28 14:25 639235238225955920
5 ms 173.201.64.100
33 2026-08-28 14:08 639235227727862105
33 ms 173.201.64.100
32 2026-08-28 13:13 639235195230848570
5 ms 173.201.64.100
31 2026-08-28 12:56 639235184840503274
30 ms 173.201.64.100
30 2026-08-28 12:39 639235174453894956
2023 ms 173.201.64.100
29 2026-08-28 12:21 639235163898672622
21 ms 173.201.64.100
28 2026-08-28 11:28 639235132147470568
35 ms 173.201.64.100
27 2026-08-28 11:11 639235121907744088
2020 ms 173.201.64.100
26 2026-08-28 10:54 639235111428014262
2011 ms 173.201.64.100
25 2026-08-28 10:36 639235100921813626
18 ms 173.201.64.100
24 2026-08-28 09:42 639235068670703481
25 ms 173.201.64.100
23 2026-08-28 09:25 639235058337459445
9 ms 173.201.64.100
22 2026-08-28 09:08 639235047825109146
11 ms 173.201.64.100
21 2026-08-28 08:50 639235037383229033
13 ms 173.201.64.100
20 2026-08-28 07:57 639235005619242711
25 ms 173.201.64.100
19 2026-08-28 07:40 639234995310346584
58 ms 173.201.64.100
18 2026-08-28 07:23 639234984946548933
4022 ms 173.201.64.100
17 2026-08-28 07:06 639234974608077290
2022 ms 173.201.64.100
16 2026-08-28 06:12 639234942529845595
41 ms 173.201.64.100
15 2026-08-28 05:55 639234932259126627
41 ms 173.201.64.100
14 2026-08-28 05:38 639234921916735988
73 ms 173.201.64.100
13 2026-08-28 05:21 639234911470038027
3 ms 173.201.64.100
12 2026-08-28 04:27 639234879588411654
8 ms 173.201.64.100
11 2026-08-28 04:10 639234869341589104
42 ms 173.201.64.100
10 2026-08-28 03:53 639234859012216675
9 ms 173.201.64.100
9 2026-08-28 03:36 639234848695364934
39 ms 173.201.64.100
8 2026-08-28 02:43 639234816952458162
3 ms 173.201.64.100
7 2026-08-28 02:26 639234806773081598
10 ms 173.201.64.100
6 2026-08-28 02:09 639234796382955255
47 ms 173.201.64.100
5 2026-08-28 01:51 639234786015782563
20 ms 173.201.64.100
4 2026-08-28 00:58 639234753811917646
3 ms 173.201.64.100
3 2026-08-28 00:41 639234743739767811
13 ms 173.201.64.100
2 2026-08-28 00:24 639234733372362811
12 ms 173.201.64.100
1 2026-08-28 00:06 639234723048550337
32 ms 173.201.64.100