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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 61 successful responses, 1 failed responses, and 313 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

62

Historical checks stored for this nameserver on selected date

Average Latency

313 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:54

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

61

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

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 2026-08-12 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
62 2026-08-12 23:54 639221753022017039
7 ms 172.64.52.106
61 2026-08-12 23:39 639221744107644868
72 ms 172.64.52.106
60 2026-08-12 23:24 639221735030187244
62 ms 172.64.52.106
59 2026-08-12 23:08 639221725815508109
71 ms 172.64.52.106
58 2026-08-12 22:16 639221694790955973
51 ms 172.64.52.106
57 2026-08-12 22:01 639221685562451720
70 ms 172.64.52.106
56 2026-08-12 21:45 639221676023655289
76 ms 172.64.52.106
55 2026-08-12 21:29 639221666449119409
39 ms 172.64.52.106
54 2026-08-12 20:38 639221635456432556
66 ms 172.64.52.106
53 2026-08-12 20:22 639221626313054202
13 ms 172.64.52.106
52 2026-08-12 20:07 639221617091958857
11 ms 172.64.52.106
51 2026-08-12 19:51 639221607786737151
32 ms 172.64.52.106
50 2026-08-12 19:00 639221576664330059
2066 ms 172.64.52.106
49 2026-08-12 18:44 639221567514216674
63 ms 172.64.52.106
48 2026-08-12 18:29 639221558399762524
2012 ms 172.64.52.106
47 2026-08-12 18:14 639221549052016282
37 ms 172.64.52.106
46 2026-08-12 17:21 639221517673834934
36 ms 172.64.52.106
45 2026-08-12 17:05 639221508282311633
2055 ms 172.64.52.106
44 2026-08-12 16:50 639221498786324983
47 ms 172.64.52.106
43 2026-08-12 16:34 639221489157589737
43 ms 172.64.52.106
42 2026-08-12 15:41 639221457655914645
43 ms 172.64.52.106
41 2026-08-12 15:25 639221448164090526
8 ms 172.64.52.106
40 2026-08-12 15:09 639221438725783630
33 ms 172.64.52.106
39 2026-08-12 14:53 639221429178071087
57 ms 172.64.52.106
38 2026-08-12 14:01 639221397761278719
2079 ms 172.64.52.106
37 2026-08-12 13:45 639221388200567278
47 ms 172.64.52.106
36 2026-08-12 13:29 639221378483570949
4 ms 172.64.52.106
35 2026-08-12 13:13 639221368872360139
38 ms 172.64.52.106
34 2026-08-12 12:21 639221337226647415
37 ms 172.64.52.106
33 2026-08-12 12:05 639221327924087446
38 ms 172.64.52.106
32 2026-08-12 11:49 639221318096976375
58 ms 172.64.52.106
31 2026-08-12 11:32 639221308343145274
10 ms 172.64.52.106
30 2026-08-12 10:41 639221277089610470
41 ms 172.64.52.106
29 2026-08-12 10:25 639221267628136359
61 ms 172.64.52.106
28 2026-08-12 10:09 639221257907569952
2049 ms 172.64.52.106
27 2026-08-12 09:53 639221248402420965
193 ms 172.64.52.106
26 2026-08-12 09:00 639221216797540533
50 ms 172.64.52.106
25 2026-08-12 08:44 639221207385792352
6 ms 172.64.52.106
24 2026-08-12 08:29 639221198078534844
41 ms 172.64.52.106
23 2026-08-12 08:13 639221188677585577
10 ms 172.64.52.106
22 2026-08-12 07:21 639221157276484143
14 ms 172.64.52.106
21 2026-08-12 07:05 639221147876262183
23 ms 172.64.52.106
20 2026-08-12 06:49 639221138388812469
39 ms 172.64.52.106
19 2026-08-12 06:34 639221128987381118
311 ms 172.64.52.106
18 2026-08-12 05:42 639221097816416095
26 ms 172.64.52.106
17 2026-08-12 05:26 639221088508065616
37 ms 172.64.52.106
16 2026-08-12 05:11 639221079092308503
2056 ms 172.64.52.106
15 2026-08-12 04:55 639221069595873597
47 ms 172.64.52.106
14 2026-08-12 04:03 639221038601577496
168 ms 172.64.52.106
13 2026-08-12 03:48 639221029533901299
39 ms 172.64.52.106
12 2026-08-12 03:32 639221020333828965
7 ms 172.64.52.106
11 2026-08-12 03:17 639221011110510484
55 ms 172.64.52.106
10 2026-08-12 02:23 639220979815209769
108 ms 172.64.52.106
9 2026-08-12 02:08 639220970971410921
-
8 2026-08-12 01:53 639220961848982361
70 ms 172.64.52.106
7 2026-08-12 01:38 639220952784591501
2017 ms 172.64.52.106
6 2026-08-12 01:23 639220943893596731
37 ms 172.64.52.106
5 2026-08-12 01:08 639220934954704520
53 ms 172.64.52.106
4 2026-08-12 00:53 639220925792457751
2062 ms 172.64.52.106
3 2026-08-12 00:38 639220916610063538
29 ms 172.64.52.106
2 2026-08-12 00:22 639220907229361754
34 ms 172.64.52.106
1 2026-08-12 00:07 639220897896762127
8 ms 172.64.52.106