DNS response history for ns.arpnet.org

ns.arpnet.org 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 72 DNS check records, 71 successful responses, 1 failed responses, and 290 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 ns.arpnet.org.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

290 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:01

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.195.183

Most recently resolved hosting IP on selected date

Successful Responses

71

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 ns.arpnet.org

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
72 2026-08-23 23:01 639231225024549139
10 ms 205.251.195.183
71 2026-08-23 22:44 639231214931957622
51 ms 205.251.195.183
70 2026-08-23 22:28 639231204962010549
7 ms 205.251.195.183
69 2026-08-23 22:11 639231195170138463
29 ms 205.251.195.183
68 2026-08-23 21:55 639231185235020577
24 ms 205.251.195.183
67 2026-08-23 21:39 639231175558690075
4021 ms 205.251.195.183
66 2026-08-23 21:22 639231165610444012
32 ms 205.251.195.183
65 2026-08-23 20:29 639231133806425363
128 ms 205.251.195.183
64 2026-08-23 20:13 639231124203758023
7 ms 205.251.195.183
63 2026-08-23 19:57 639231114428262706
49 ms 205.251.195.183
62 2026-08-23 19:40 639231104662480065
27 ms 205.251.195.183
61 2026-08-23 19:24 639231094840372018
27 ms 205.251.195.183
60 2026-08-23 19:08 639231085024583224
44 ms 205.251.195.183
59 2026-08-23 18:51 639231075257417427
7 ms 205.251.195.183
58 2026-08-23 18:35 639231065516009503
24 ms 205.251.195.183
57 2026-08-23 18:19 639231055805348837
6 ms 205.251.195.183
56 2026-08-23 18:03 639231045980373765
55 ms 205.251.195.183
55 2026-08-23 17:46 639231035984577527
43 ms 205.251.195.183
54 2026-08-23 17:29 639231025928115303
17 ms 205.251.195.183
53 2026-08-23 16:37 639230994250157583
39 ms 205.251.195.183
52 2026-08-23 16:20 639230984476411369
4 ms 205.251.195.183
51 2026-08-23 16:04 639230974838373450
11 ms 205.251.195.183
50 2026-08-23 15:48 639230965244277645
-
49 2026-08-23 15:32 639230955522101820
4037 ms 205.251.195.183
48 2026-08-23 15:16 639230945754521603
21 ms 205.251.195.183
47 2026-08-23 14:59 639230935852040504
31 ms 205.251.195.183
46 2026-08-23 14:43 639230926222061048
40 ms 205.251.195.183
45 2026-08-23 14:27 639230916449726907
57 ms 205.251.195.183
44 2026-08-23 14:11 639230906595053086
11 ms 205.251.195.183
43 2026-08-23 13:54 639230896680429441
182 ms 205.251.195.183
42 2026-08-23 13:37 639230886630210965
29 ms 205.251.195.183
41 2026-08-23 12:45 639230855430405719
107 ms 205.251.195.183
40 2026-08-23 12:29 639230845707499136
45 ms 205.251.195.183
39 2026-08-23 12:13 639230836186805419
17 ms 205.251.195.183
38 2026-08-23 11:57 639230826493828316
55 ms 205.251.195.183
37 2026-08-23 11:41 639230816817882996
22 ms 205.251.195.183
36 2026-08-23 11:24 639230806933854189
76 ms 205.251.195.183
35 2026-08-23 11:08 639230797120243854
34 ms 205.251.195.183
34 2026-08-23 10:52 639230787310272840
33 ms 205.251.195.183
33 2026-08-23 10:35 639230777600173142
137 ms 205.251.195.183
32 2026-08-23 10:19 639230767665024593
171 ms 205.251.195.183
31 2026-08-23 10:02 639230757720962293
32 ms 205.251.195.183
30 2026-08-23 09:46 639230747722189784
14 ms 205.251.195.183
29 2026-08-23 08:53 639230716313923480
4 ms 205.251.195.183
28 2026-08-23 08:37 639230706813835990
42 ms 205.251.195.183
27 2026-08-23 08:21 639230696871062203
11 ms 205.251.195.183
26 2026-08-23 08:05 639230687142781616
28 ms 205.251.195.183
25 2026-08-23 07:48 639230677432142227
20 ms 205.251.195.183
24 2026-08-23 07:32 639230667686258061
25 ms 205.251.195.183
23 2026-08-23 07:16 639230658039243685
2013 ms 205.251.195.183
22 2026-08-23 07:00 639230648468473803
24 ms 205.251.195.183
21 2026-08-23 06:44 639230638829658294
54 ms 205.251.195.183
20 2026-08-23 06:28 639230629247017617
7 ms 205.251.195.183
19 2026-08-23 06:12 639230619625318239
45 ms 205.251.195.183
18 2026-08-23 05:56 639230609697630264
2017 ms 205.251.195.183
17 2026-08-23 05:04 639230578570131864
7 ms 205.251.195.183
16 2026-08-23 04:48 639230568958963168
22 ms 205.251.195.183
15 2026-08-23 04:32 639230559287611211
10 ms 205.251.195.183
14 2026-08-23 04:15 639230549524312030
2049 ms 205.251.195.183
13 2026-08-23 03:59 639230539739801669
2202 ms 205.251.195.183
12 2026-08-23 03:43 639230530084069375
3 ms 205.251.195.183
11 2026-08-23 03:27 639230520362691441
7 ms 205.251.195.183
10 2026-08-23 03:11 639230510677194518
2 ms 205.251.195.183
9 2026-08-23 02:55 639230501156002646
39 ms 205.251.195.183
8 2026-08-23 02:39 639230491502198541
2008 ms 205.251.195.183
7 2026-08-23 02:22 639230481860318494
15 ms 205.251.195.183
6 2026-08-23 02:06 639230471893008575
24 ms 205.251.195.183
5 2026-08-23 01:13 639230440030877421
7 ms 205.251.195.183
4 2026-08-23 00:57 639230430479725508
27 ms 205.251.195.183
3 2026-08-23 00:41 639230420875160219
32 ms 205.251.195.183
2 2026-08-23 00:25 639230411240692575
47 ms 205.251.195.183
1 2026-08-23 00:09 639230401550806607
7 ms 205.251.195.183