DNS response history for ns19.opensourcehost.com

ns19.opensourcehost.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, 75 successful responses, 0 failed responses, and 173 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 ns19.opensourcehost.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

173 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.64.52.106

Most recently resolved hosting IP on selected date

Successful Responses

75

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 ns19.opensourcehost.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 23:50 639231254406598736
10 ms 172.64.52.106
74 2026-08-23 23:34 639231244697865594
3 ms 172.64.52.106
73 2026-08-23 23:17 639231234893504693
3 ms 172.64.52.106
72 2026-08-23 23:01 639231225024549139
8 ms 172.64.52.106
71 2026-08-23 22:44 639231214931957622
5 ms 172.64.52.106
70 2026-08-23 22:27 639231204962010549
113 ms 172.64.52.106
69 2026-08-23 22:11 639231195170138463
4 ms 172.64.52.106
68 2026-08-23 21:54 639231185235020577
76 ms 172.64.52.106
67 2026-08-23 21:38 639231175558690075
90 ms 172.64.52.106
66 2026-08-23 21:22 639231165610444012
63 ms 172.64.52.106
65 2026-08-23 20:29 639231133806425363
9 ms 172.64.52.106
64 2026-08-23 20:13 639231124203758023
2015 ms 172.64.52.106
63 2026-08-23 19:56 639231114428262706
10 ms 172.64.52.106
62 2026-08-23 19:40 639231104662480065
39 ms 172.64.52.106
61 2026-08-23 19:24 639231094840372018
9 ms 172.64.52.106
60 2026-08-23 19:07 639231085024583224
21 ms 172.64.52.106
59 2026-08-23 18:51 639231075257417427
57 ms 172.64.52.106
58 2026-08-23 18:35 639231065516009503
20 ms 172.64.52.106
57 2026-08-23 18:19 639231055805348837
45 ms 172.64.52.106
56 2026-08-23 18:02 639231045980373765
64 ms 172.64.52.106
55 2026-08-23 17:46 639231035984577527
74 ms 172.64.52.106
54 2026-08-23 17:29 639231025928115303
16 ms 172.64.52.106
53 2026-08-23 16:36 639230994250157583
34 ms 172.64.52.106
52 2026-08-23 16:20 639230984476411369
76 ms 172.64.52.106
51 2026-08-23 16:04 639230974838373450
19 ms 172.64.52.106
50 2026-08-23 15:48 639230965244277645
3 ms 172.64.52.106
49 2026-08-23 15:31 639230955522101820
25 ms 172.64.52.106
48 2026-08-23 15:15 639230945754521603
2083 ms 172.64.52.106
47 2026-08-23 14:59 639230935852040504
80 ms 172.64.52.106
46 2026-08-23 14:43 639230926222061048
5 ms 172.64.52.106
45 2026-08-23 14:26 639230916449726907
5 ms 172.64.52.106
44 2026-08-23 14:10 639230906595053086
75 ms 172.64.52.106
43 2026-08-23 13:53 639230896680429441
69 ms 172.64.52.106
42 2026-08-23 13:37 639230886630210965
4 ms 172.64.52.106
41 2026-08-23 12:45 639230855430405719
9 ms 172.64.52.106
40 2026-08-23 12:29 639230845707499136
184 ms 172.64.52.106
39 2026-08-23 12:13 639230836186805419
36 ms 172.64.52.106
38 2026-08-23 11:57 639230826493828316
66 ms 172.64.52.106
37 2026-08-23 11:40 639230816817882996
4 ms 172.64.52.106
36 2026-08-23 11:24 639230806933854189
37 ms 172.64.52.106
35 2026-08-23 11:07 639230797120243854
31 ms 172.64.52.106
34 2026-08-23 10:51 639230787310272840
4 ms 172.64.52.106
33 2026-08-23 10:35 639230777600173142
27 ms 172.64.52.106
32 2026-08-23 10:18 639230767665024593
27 ms 172.64.52.106
31 2026-08-23 10:02 639230757720962293
47 ms 172.64.52.106
30 2026-08-23 09:45 639230747722189784
59 ms 172.64.52.106
29 2026-08-23 08:53 639230716313923480
28 ms 172.64.52.106
28 2026-08-23 08:37 639230706813835990
76 ms 172.64.52.106
27 2026-08-23 08:21 639230696871062203
6 ms 172.64.52.106
26 2026-08-23 08:04 639230687142781616
5 ms 172.64.52.106
25 2026-08-23 07:48 639230677432142227
6 ms 172.64.52.106
24 2026-08-23 07:32 639230667686258061
80 ms 172.64.52.106
23 2026-08-23 07:16 639230658039243685
8 ms 172.64.52.106
22 2026-08-23 07:00 639230648468473803
65 ms 172.64.52.106
21 2026-08-23 06:44 639230638829658294
2085 ms 172.64.52.106
20 2026-08-23 06:28 639230629247017617
35 ms 172.64.52.106
19 2026-08-23 06:12 639230619625318239
19 ms 172.64.52.106
18 2026-08-23 05:55 639230609697630264
83 ms 172.64.52.106
17 2026-08-23 05:03 639230578570131864
74 ms 172.64.52.106
16 2026-08-23 04:47 639230568958963168
2009 ms 172.64.52.106
15 2026-08-23 04:31 639230559287611211
49 ms 172.64.52.106
14 2026-08-23 04:15 639230549524312030
90 ms 172.64.52.106
13 2026-08-23 03:59 639230539739801669
10 ms 172.64.52.106
12 2026-08-23 03:43 639230530084069375
3 ms 172.64.52.106
11 2026-08-23 03:26 639230520362691441
2081 ms 172.64.52.106
10 2026-08-23 03:10 639230510677194518
34 ms 172.64.52.106
9 2026-08-23 02:54 639230501156002646
57 ms 172.64.52.106
8 2026-08-23 02:38 639230491502198541
45 ms 172.64.52.106
7 2026-08-23 02:22 639230481860318494
41 ms 172.64.52.106
6 2026-08-23 02:06 639230471893008575
48 ms 172.64.52.106
5 2026-08-23 01:12 639230440030877421
26 ms 172.64.52.106
4 2026-08-23 00:56 639230430479725508
30 ms 172.64.52.106
3 2026-08-23 00:40 639230420875160219
15 ms 172.64.52.106
2 2026-08-23 00:24 639230411240692575
65 ms 172.64.52.106
1 2026-08-23 00:08 639230401550806607
9 ms 172.64.52.106