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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 302 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

74

Historical checks stored for this nameserver on selected date

Average Latency

302 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:45

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

74

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 2026-08-19 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
74 2026-08-19 23:45 639227795899225951
35 ms 172.64.52.106
73 2026-08-19 23:29 639227786351762008
96 ms 172.64.52.106
72 2026-08-19 23:13 639227776640591733
68 ms 172.64.52.106
71 2026-08-19 22:57 639227767128841282
3 ms 172.64.52.106
70 2026-08-19 22:41 639227757477304711
23 ms 172.64.52.106
69 2026-08-19 22:25 639227747572098014
2178 ms 172.64.52.106
68 2026-08-19 22:08 639227737588613113
29 ms 172.64.52.106
67 2026-08-19 21:16 639227706134603955
4 ms 172.64.52.106
66 2026-08-19 21:00 639227696589027396
45 ms 172.64.52.106
65 2026-08-19 20:44 639227687097707639
86 ms 172.64.52.106
64 2026-08-19 20:28 639227677474464487
6 ms 172.64.52.106
63 2026-08-19 20:12 639227667767441118
2089 ms 172.64.52.106
62 2026-08-19 19:56 639227657984833832
41 ms 172.64.52.106
61 2026-08-19 19:39 639227648079992640
38 ms 172.64.52.106
60 2026-08-19 19:23 639227638125048441
7 ms 172.64.52.106
59 2026-08-19 19:06 639227628211392142
83 ms 172.64.52.106
58 2026-08-19 18:49 639227618261696275
47 ms 172.64.52.106
57 2026-08-19 18:33 639227608366233645
34 ms 172.64.52.106
56 2026-08-19 18:16 639227598301787588
8 ms 172.64.52.106
55 2026-08-19 17:23 639227566241010716
83 ms 172.64.52.106
54 2026-08-19 17:06 639227556454538959
36 ms 172.64.52.106
53 2026-08-19 16:50 639227546640305542
71 ms 172.64.52.106
52 2026-08-19 16:34 639227536965466472
86 ms 172.64.52.106
51 2026-08-19 16:17 639227527048658280
5 ms 172.64.52.106
50 2026-08-19 16:01 639227517386634438
2068 ms 172.64.52.106
49 2026-08-19 15:45 639227507459551637
35 ms 172.64.52.106
48 2026-08-19 15:28 639227497515595277
2038 ms 172.64.52.106
47 2026-08-19 15:11 639227487441798036
170 ms 172.64.52.106
46 2026-08-19 14:55 639227477445551863
67 ms 172.64.52.106
45 2026-08-19 14:38 639227467297067891
48 ms 172.64.52.106
44 2026-08-19 14:21 639227457057795635
115 ms 172.64.52.106
43 2026-08-19 13:28 639227425244777397
6 ms 172.64.52.106
42 2026-08-19 13:11 639227415422116485
37 ms 172.64.52.106
41 2026-08-19 12:54 639227405307256053
2187 ms 172.64.52.106
40 2026-08-19 12:38 639227395396602630
2042 ms 172.64.52.106
39 2026-08-19 12:21 639227385510363611
18 ms 172.64.52.106
38 2026-08-19 12:05 639227375508324850
69 ms 172.64.52.106
37 2026-08-19 11:48 639227365326611906
72 ms 172.64.52.106
36 2026-08-19 11:31 639227355360014208
44 ms 172.64.52.106
35 2026-08-19 11:14 639227345036782165
26 ms 172.64.52.106
34 2026-08-19 10:57 639227334992964533
37 ms 172.64.52.106
33 2026-08-19 10:40 639227324986605572
45 ms 172.64.52.106
32 2026-08-19 10:24 639227314928414539
49 ms 172.64.52.106
31 2026-08-19 09:30 639227283029182134
225 ms 172.64.52.106
30 2026-08-19 09:14 639227273294779350
37 ms 172.64.52.106
29 2026-08-19 08:58 639227263525231313
36 ms 172.64.52.106
28 2026-08-19 08:41 639227253578313363
51 ms 172.64.52.106
27 2026-08-19 08:25 639227243649973322
2075 ms 172.64.52.106
26 2026-08-19 08:08 639227233581059317
4 ms 172.64.52.106
25 2026-08-19 07:52 639227223667352067
50 ms 172.64.52.106
24 2026-08-19 07:35 639227213714837066
41 ms 172.64.52.106
23 2026-08-19 07:18 639227203701208496
86 ms 172.64.52.106
22 2026-08-19 07:02 639227193643202179
7 ms 172.64.52.106
21 2026-08-19 06:45 639227183584431597
51 ms 172.64.52.106
20 2026-08-19 06:28 639227173347403088
35 ms 172.64.52.106
19 2026-08-19 05:35 639227141523007601
35 ms 172.64.52.106
18 2026-08-19 05:19 639227131785931574
133 ms 172.64.52.106
17 2026-08-19 05:03 639227122176475389
2052 ms 172.64.52.106
16 2026-08-19 04:46 639227112668934596
119 ms 172.64.52.106
15 2026-08-19 04:30 639227102773292788
59 ms 172.64.52.106
14 2026-08-19 04:14 639227093141136930
131 ms 172.64.52.106
13 2026-08-19 03:58 639227083449420147
68 ms 172.64.52.106
12 2026-08-19 03:42 639227073771748493
31 ms 172.64.52.106
11 2026-08-19 03:25 639227063977347614
76 ms 172.64.52.106
10 2026-08-19 03:09 639227054253519024
2031 ms 172.64.52.106
9 2026-08-19 02:53 639227044381963886
15 ms 172.64.52.106
8 2026-08-19 02:36 639227034441085514
34 ms 172.64.52.106
7 2026-08-19 01:44 639227003126489968
86 ms 172.64.52.106
6 2026-08-19 01:28 639226993456311614
149 ms 172.64.52.106
5 2026-08-19 01:12 639226983847312345
28 ms 172.64.52.106
4 2026-08-19 00:56 639226974357874853
58 ms 172.64.52.106
3 2026-08-19 00:40 639226964670484721
48 ms 172.64.52.106
2 2026-08-19 00:24 639226954857899696
53 ms 172.64.52.106
1 2026-08-19 00:07 639226945091603488
52 ms 172.64.52.106