DNS response history for nsp21.securehostdns.com

nsp21.securehostdns.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 2026-08-26. For this date, NameServerHistory found 65 DNS check records, 65 successful responses, 0 failed responses, and 322 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 nsp21.securehostdns.com.
Records on Selected Date

65

Historical checks stored for this nameserver on selected date

Average Latency

322 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 21:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

202.66.173.138

Most recently resolved hosting IP on selected date

Successful Responses

65

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 nsp21.securehostdns.com

Showing DNS history for 2026-08-26 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
65 2026-08-26 21:48 639233773302621314
2015 ms 202.66.173.138
64 2026-08-26 21:31 639233762896723748
2024 ms 202.66.173.138
63 2026-08-26 21:14 639233752543876329
26 ms 202.66.173.138
62 2026-08-26 20:57 639233742155931788
9 ms 202.66.173.138
61 2026-08-26 20:39 639233731712555311
1512 ms 202.66.173.138
60 2026-08-26 20:22 639233721164051126
11 ms 202.66.173.138
59 2026-08-26 20:04 639233710560486320
26 ms 202.66.173.138
58 2026-08-26 19:46 639233699834667450
17 ms 202.66.173.138
57 2026-08-26 18:52 639233667209186136
14 ms 202.66.173.138
56 2026-08-26 18:34 639233656814316266
13 ms 202.66.173.138
55 2026-08-26 18:17 639233646245051806
2011 ms 202.66.173.138
54 2026-08-26 17:59 639233635663779051
2014 ms 202.66.173.138
53 2026-08-26 17:42 639233624977342122
15 ms 202.66.173.138
52 2026-08-26 17:24 639233614446136153
17 ms 202.66.173.138
51 2026-08-26 17:06 639233603737877581
12 ms 202.66.173.138
50 2026-08-26 16:48 639233593269224651
15 ms 202.66.173.138
49 2026-08-26 16:31 639233582635086903
14 ms 202.66.173.138
48 2026-08-26 16:13 639233572000374575
33 ms 202.66.173.138
47 2026-08-26 15:55 639233561188633861
24 ms 202.66.173.138
46 2026-08-26 15:37 639233550544357027
14 ms 202.66.173.138
45 2026-08-26 14:43 639233517966053117
12 ms 202.66.173.138
44 2026-08-26 14:26 639233507603253585
19 ms 202.66.173.138
43 2026-08-26 14:08 639233497229039167
51 ms 202.66.173.138
42 2026-08-26 13:51 639233486864546406
49 ms 202.66.173.138
41 2026-08-26 13:34 639233476455174682
57 ms 202.66.173.138
40 2026-08-26 13:16 639233466171592605
15 ms 202.66.173.138
39 2026-08-26 12:59 639233455747096265
38 ms 202.66.173.138
38 2026-08-26 12:42 639233445367152284
29 ms 202.66.173.138
37 2026-08-26 12:25 639233434974187439
11 ms 202.66.173.138
36 2026-08-26 12:07 639233424567558554
2102 ms 202.66.173.138
35 2026-08-26 11:50 639233414056832719
12 ms 202.66.173.138
34 2026-08-26 11:32 639233403515141099
62 ms 202.66.173.138
33 2026-08-26 10:37 639233370841350248
12 ms 202.66.173.138
32 2026-08-26 10:20 639233360361507238
11 ms 202.66.173.138
31 2026-08-26 10:03 639233350067824371
18 ms 202.66.173.138
30 2026-08-26 09:46 639233339545274518
10 ms 202.66.173.138
29 2026-08-26 09:28 639233329214918079
10 ms 202.66.173.138
28 2026-08-26 09:11 639233318749762337
11 ms 202.66.173.138
27 2026-08-26 08:54 639233308387917838
46 ms 202.66.173.138
26 2026-08-26 08:36 639233297961740122
12 ms 202.66.173.138
25 2026-08-26 08:19 639233287487159094
14 ms 202.66.173.138
24 2026-08-26 08:01 639233276995531707
23 ms 202.66.173.138
23 2026-08-26 07:44 639233266521568229
25 ms 202.66.173.138
22 2026-08-26 07:26 639233256081047431
11 ms 202.66.173.138
21 2026-08-26 06:32 639233223620132921
14 ms 202.66.173.138
20 2026-08-26 06:15 639233213287814244
17 ms 202.66.173.138
19 2026-08-26 05:58 639233202925983161
13 ms 202.66.173.138
18 2026-08-26 05:41 639233192644780696
13 ms 202.66.173.138
17 2026-08-26 05:23 639233182401183833
2027 ms 202.66.173.138
16 2026-08-26 05:06 639233172074181051
11 ms 202.66.173.138
15 2026-08-26 04:49 639233161808421455
7 ms 202.66.173.138
14 2026-08-26 04:32 639233151357344052
10 ms 202.66.173.138
13 2026-08-26 04:15 639233141034116946
3 ms 202.66.173.138
12 2026-08-26 03:58 639233130828334142
29 ms 202.66.173.138
11 2026-08-26 03:40 639233120373450007
22 ms 202.66.173.138
10 2026-08-26 03:23 639233110066216193
18 ms 202.66.173.138
9 2026-08-26 02:30 639233078065410564
2015 ms 202.66.173.138
8 2026-08-26 02:13 639233067787457832
47 ms 202.66.173.138
7 2026-08-26 01:55 639233057501801162
22 ms 202.66.173.138
6 2026-08-26 01:38 639233047089431703
2024 ms 202.66.173.138
5 2026-08-26 01:21 639233036754790688
14 ms 202.66.173.138
4 2026-08-26 01:04 639233026412602472
2031 ms 202.66.173.138
3 2026-08-26 00:46 639233016064066127
36 ms 202.66.173.138
2 2026-08-26 00:29 639233005922655772
21 ms 202.66.173.138
1 2026-08-26 00:12 639232995672256907
71 ms 202.66.173.138