DNS response history for ns21.hostonnet.com

ns21.hostonnet.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 212 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 ns21.hostonnet.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

212 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

158.69.114.170

Most recently resolved hosting IP on selected date

Successful Responses

74

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns21.hostonnet.com

Showing DNS history for 2026-08-23 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
75 2026-08-23 23:47 639231254406598736
35 ms 158.69.114.170
74 2026-08-23 23:30 639231244697865594
11 ms 158.69.114.170
73 2026-08-23 23:14 639231234893504693
18 ms 158.69.114.170
72 2026-08-23 22:58 639231225024549139
5 ms 158.69.114.170
71 2026-08-23 22:41 639231214931957622
6 ms 158.69.114.170
70 2026-08-23 22:24 639231204962010549
5 ms 158.69.114.170
69 2026-08-23 22:08 639231195170138463
5 ms 158.69.114.170
68 2026-08-23 21:51 639231185235020577
27 ms 158.69.114.170
67 2026-08-23 21:35 639231175558690075
14 ms 158.69.114.170
66 2026-08-23 21:18 639231165610444012
35 ms 158.69.114.170
65 2026-08-23 20:25 639231133806425363
22 ms 158.69.114.170
64 2026-08-23 20:09 639231124203758023
54 ms 158.69.114.170
63 2026-08-23 19:53 639231114428262706
5 ms 158.69.114.170
62 2026-08-23 19:37 639231104662480065
12 ms 158.69.114.170
61 2026-08-23 19:21 639231094840372018
-
60 2026-08-23 19:04 639231085024583224
36 ms 158.69.114.170
59 2026-08-23 18:48 639231075257417427
8 ms 158.69.114.170
58 2026-08-23 18:32 639231065516009503
2014 ms 158.69.114.170
57 2026-08-23 18:16 639231055805348837
15 ms 158.69.114.170
56 2026-08-23 17:59 639231045980373765
11 ms 158.69.114.170
55 2026-08-23 17:43 639231035984577527
44 ms 158.69.114.170
54 2026-08-23 17:26 639231025928115303
13 ms 158.69.114.170
53 2026-08-23 16:33 639230994250157583
6 ms 158.69.114.170
52 2026-08-23 16:17 639230984476411369
22 ms 158.69.114.170
51 2026-08-23 16:01 639230974838373450
6 ms 158.69.114.170
50 2026-08-23 15:45 639230965244277645
9 ms 158.69.114.170
49 2026-08-23 15:28 639230955522101820
13 ms 158.69.114.170
48 2026-08-23 15:12 639230945754521603
5 ms 158.69.114.170
47 2026-08-23 14:56 639230935852040504
34 ms 158.69.114.170
46 2026-08-23 14:40 639230926222061048
24 ms 158.69.114.170
45 2026-08-23 14:23 639230916449726907
43 ms 158.69.114.170
44 2026-08-23 14:07 639230906595053086
2036 ms 158.69.114.170
43 2026-08-23 13:50 639230896680429441
16 ms 158.69.114.170
42 2026-08-23 13:34 639230886630210965
13 ms 158.69.114.170
41 2026-08-23 12:42 639230855430405719
2030 ms 158.69.114.170
40 2026-08-23 12:25 639230845707499136
15 ms 158.69.114.170
39 2026-08-23 12:10 639230836186805419
14 ms 158.69.114.170
38 2026-08-23 11:53 639230826493828316
2020 ms 158.69.114.170
37 2026-08-23 11:37 639230816817882996
72 ms 158.69.114.170
36 2026-08-23 11:21 639230806933854189
6 ms 158.69.114.170
35 2026-08-23 11:04 639230797120243854
39 ms 158.69.114.170
34 2026-08-23 10:48 639230787310272840
38 ms 158.69.114.170
33 2026-08-23 10:32 639230777600173142
55 ms 158.69.114.170
32 2026-08-23 10:15 639230767665024593
6 ms 158.69.114.170
31 2026-08-23 09:59 639230757720962293
26 ms 158.69.114.170
30 2026-08-23 09:42 639230747722189784
10 ms 158.69.114.170
29 2026-08-23 08:50 639230716313923480
4020 ms 158.69.114.170
28 2026-08-23 08:34 639230706813835990
50 ms 158.69.114.170
27 2026-08-23 08:17 639230696871062203
10 ms 158.69.114.170
26 2026-08-23 08:01 639230687142781616
7 ms 158.69.114.170
25 2026-08-23 07:45 639230677432142227
13 ms 158.69.114.170
24 2026-08-23 07:29 639230667686258061
59 ms 158.69.114.170
23 2026-08-23 07:13 639230658039243685
36 ms 158.69.114.170
22 2026-08-23 06:57 639230648468473803
11 ms 158.69.114.170
21 2026-08-23 06:41 639230638829658294
60 ms 158.69.114.170
20 2026-08-23 06:24 639230629247017617
33 ms 158.69.114.170
19 2026-08-23 06:08 639230619625318239
2044 ms 158.69.114.170
18 2026-08-23 05:52 639230609697630264
27 ms 158.69.114.170
17 2026-08-23 05:00 639230578570131864
13 ms 158.69.114.170
16 2026-08-23 04:44 639230568958963168
7 ms 158.69.114.170
15 2026-08-23 04:28 639230559287611211
6 ms 158.69.114.170
14 2026-08-23 04:12 639230549524312030
49 ms 158.69.114.170
13 2026-08-23 03:55 639230539739801669
46 ms 158.69.114.170
12 2026-08-23 03:39 639230530084069375
26 ms 158.69.114.170
11 2026-08-23 03:23 639230520362691441
25 ms 158.69.114.170
10 2026-08-23 03:07 639230510677194518
7 ms 158.69.114.170
9 2026-08-23 02:51 639230501156002646
8 ms 158.69.114.170
8 2026-08-23 02:35 639230491502198541
23 ms 158.69.114.170
7 2026-08-23 02:19 639230481860318494
8 ms 158.69.114.170
6 2026-08-23 02:02 639230471893008575
19 ms 158.69.114.170
5 2026-08-23 01:09 639230440030877421
22 ms 158.69.114.170
4 2026-08-23 00:53 639230430479725508
6 ms 158.69.114.170
3 2026-08-23 00:37 639230420875160219
36 ms 158.69.114.170
2 2026-08-23 00:21 639230411240692575
13 ms 158.69.114.170
1 2026-08-23 00:05 639230401550806607
21 ms 158.69.114.170