DNS response history for rns19a.justhost.com

rns19a.justhost.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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 251 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 rns19a.justhost.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

251 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

74.220.195.44

Most recently resolved hosting IP on selected date

Successful Responses

73

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 rns19a.justhost.com

Showing DNS history for 2026-08-22 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 2026-08-22 23:46 639230391807229016
30 ms 74.220.195.44
73 2026-08-22 23:30 639230382051619327
4018 ms 74.220.195.44
72 2026-08-22 23:14 639230372323353529
2034 ms 74.220.195.44
71 2026-08-22 22:57 639230362586451064
21 ms 74.220.195.44
70 2026-08-22 22:41 639230352793666303
44 ms 74.220.195.44
69 2026-08-22 22:24 639230342775737758
44 ms 74.220.195.44
68 2026-08-22 22:08 639230332639939561
38 ms 74.220.195.44
67 2026-08-22 21:15 639230301014190104
28 ms 74.220.195.44
66 2026-08-22 20:58 639230291048161498
23 ms 74.220.195.44
65 2026-08-22 20:41 639230280894353664
48 ms 74.220.195.44
64 2026-08-22 20:24 639230270699419073
6 ms 74.220.195.44
63 2026-08-22 20:07 639230260248163050
17 ms 74.220.195.44
62 2026-08-22 19:50 639230250122494282
30 ms 74.220.195.44
61 2026-08-22 19:33 639230239972935046
8 ms 74.220.195.44
60 2026-08-22 19:16 639230229963262464
13 ms 74.220.195.44
59 2026-08-22 19:00 639230220033804658
25 ms 74.220.195.44
58 2026-08-22 18:43 639230209891107289
24 ms 74.220.195.44
57 2026-08-22 18:26 639230199630298717
5 ms 74.220.195.44
56 2026-08-22 18:09 639230189301984150
43 ms 74.220.195.44
55 2026-08-22 17:15 639230157138468804
25 ms 74.220.195.44
54 2026-08-22 16:58 639230146987869495
59 ms 74.220.195.44
53 2026-08-22 16:41 639230136768638516
16 ms 74.220.195.44
52 2026-08-22 16:24 639230126735907877
27 ms 74.220.195.44
51 2026-08-22 16:07 639230116551187768
12 ms 74.220.195.44
50 2026-08-22 15:50 639230106335615913
39 ms 74.220.195.44
49 2026-08-22 15:33 639230096177758176
25 ms 74.220.195.44
48 2026-08-22 15:17 639230086185999993
9 ms 74.220.195.44
47 2026-08-22 15:00 639230076247854903
55 ms 74.220.195.44
46 2026-08-22 14:43 639230066076077530
9 ms 74.220.195.44
45 2026-08-22 14:26 639230055738197328
121 ms 74.220.195.44
44 2026-08-22 14:09 639230045411225521
20 ms 74.220.195.44
43 2026-08-22 13:15 639230013046000470
42 ms 74.220.195.44
42 2026-08-22 12:58 639230003090037878
15 ms 74.220.195.44
41 2026-08-22 12:41 639229993008259475
5 ms 74.220.195.44
40 2026-08-22 12:25 639229982909449470
52 ms 74.220.195.44
39 2026-08-22 12:08 639229973035502212
36 ms 74.220.195.44
38 2026-08-22 11:52 639229963064296145
32 ms 74.220.195.44
37 2026-08-22 11:35 639229952996162143
35 ms 74.220.195.44
36 2026-08-22 11:18 639229943051949195
44 ms 74.220.195.44
35 2026-08-22 11:01 639229932919214934
41 ms 74.220.195.44
34 2026-08-22 10:44 639229922745889838
36 ms 74.220.195.44
33 2026-08-22 10:27 639229912587214796
10 ms 74.220.195.44
32 2026-08-22 10:10 639229902240004454
4 ms 74.220.195.44
31 2026-08-22 09:18 639229870800501662
7 ms 74.220.195.44
30 2026-08-22 09:02 639229861058384956
29 ms 74.220.195.44
29 2026-08-22 08:45 639229851158592604
2011 ms 74.220.195.44
28 2026-08-22 08:29 639229841475569629
24 ms 74.220.195.44
27 2026-08-22 08:13 639229831887658471
131 ms 74.220.195.44
26 2026-08-22 07:57 639229822043670346
40 ms 74.220.195.44
25 2026-08-22 07:40 639229812327913936
15 ms 74.220.195.44
24 2026-08-22 07:24 639229802629488686
14 ms 74.220.195.44
23 2026-08-22 07:08 639229793051447309
27 ms 74.220.195.44
22 2026-08-22 06:52 639229783303531961
16 ms 74.220.195.44
21 2026-08-22 06:36 639229773458051942
106 ms 74.220.195.44
20 2026-08-22 06:19 639229763373848056
42 ms 74.220.195.44
19 2026-08-22 05:27 639229732140622809
6 ms 74.220.195.44
18 2026-08-22 05:11 639229722699695967
12 ms 74.220.195.44
17 2026-08-22 04:55 639229713097498075
4034 ms 74.220.195.44
16 2026-08-22 04:39 639229703543969637
18 ms 74.220.195.44
15 2026-08-22 04:23 639229693970392873
22 ms 74.220.195.44
14 2026-08-22 04:07 639229684277329469
28 ms 74.220.195.44
13 2026-08-22 03:51 639229674501596661
44 ms 74.220.195.44
12 2026-08-22 03:35 639229665064441147
59 ms 74.220.195.44
11 2026-08-22 03:19 639229655507536872
38 ms 74.220.195.44
10 2026-08-22 03:03 639229645849603111
7 ms 74.220.195.44
9 2026-08-22 02:47 639229636090497453
-
8 2026-08-22 02:30 639229625978544281
59 ms 74.220.195.44
7 2026-08-22 01:38 639229594644662176
9 ms 74.220.195.44
6 2026-08-22 01:22 639229585214633065
13 ms 74.220.195.44
5 2026-08-22 01:06 639229575581042175
4025 ms 74.220.195.44
4 2026-08-22 00:50 639229565912268962
50 ms 74.220.195.44
3 2026-08-22 00:34 639229556237813203
5 ms 74.220.195.44
2 2026-08-22 00:18 639229546625802518
70 ms 74.220.195.44
1 2026-08-22 00:02 639229537172016621
67 ms 74.220.195.44