DNS response history for ns3.usenix.org.uk

ns3.usenix.org.uk 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 71 DNS check records, 71 successful responses, 0 failed responses, and 549 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 ns3.usenix.org.uk.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

549 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 22:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

45.77.251.199

Most recently resolved hosting IP on selected date

Successful Responses

71

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 ns3.usenix.org.uk

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
71 2026-08-23 22:46 639231214931957622
166 ms 45.77.251.199
70 2026-08-23 22:30 639231204962010549
37 ms 45.77.251.199
69 2026-08-23 22:13 639231195170138463
55 ms 45.77.251.199
68 2026-08-23 21:57 639231185235020577
197 ms 45.77.251.199
67 2026-08-23 21:41 639231175558690075
168 ms 45.77.251.199
66 2026-08-23 21:24 639231165610444012
2022 ms 45.77.251.199
65 2026-08-23 20:31 639231133806425363
1543 ms 45.77.251.199
64 2026-08-23 20:15 639231124203758023
168 ms 45.77.251.199
63 2026-08-23 19:59 639231114428262706
40 ms 45.77.251.199
62 2026-08-23 19:43 639231104662480065
22 ms 45.77.251.199
61 2026-08-23 19:26 639231094840372018
34 ms 45.77.251.199
60 2026-08-23 19:10 639231085024583224
140 ms 45.77.251.199
59 2026-08-23 18:54 639231075257417427
1617 ms 45.77.251.199
58 2026-08-23 18:37 639231065516009503
193 ms 45.77.251.199
57 2026-08-23 18:21 639231055805348837
1567 ms 45.77.251.199
56 2026-08-23 18:05 639231045980373765
74 ms 45.77.251.199
55 2026-08-23 17:48 639231035984577527
26 ms 45.77.251.199
54 2026-08-23 17:31 639231025928115303
2021 ms 45.77.251.199
53 2026-08-23 16:39 639230994250157583
1663 ms 45.77.251.199
52 2026-08-23 16:22 639230984476411369
167 ms 45.77.251.199
51 2026-08-23 16:06 639230974838373450
53 ms 45.77.251.199
50 2026-08-23 15:50 639230965244277645
169 ms 45.77.251.199
49 2026-08-23 15:34 639230955522101820
58 ms 45.77.251.199
48 2026-08-23 15:18 639230945754521603
2169 ms 45.77.251.199
47 2026-08-23 15:01 639230935852040504
25 ms 45.77.251.199
46 2026-08-23 14:45 639230926222061048
22 ms 45.77.251.199
45 2026-08-23 14:29 639230916449726907
173 ms 45.77.251.199
44 2026-08-23 14:12 639230906595053086
168 ms 45.77.251.199
43 2026-08-23 13:56 639230896680429441
193 ms 45.77.251.199
42 2026-08-23 13:39 639230886630210965
1615 ms 45.77.251.199
41 2026-08-23 12:47 639230855430405719
1630 ms 45.77.251.199
40 2026-08-23 12:31 639230845707499136
3747 ms 45.77.251.199
39 2026-08-23 12:15 639230836186805419
1555 ms 45.77.251.199
38 2026-08-23 11:59 639230826493828316
22 ms 45.77.251.199
37 2026-08-23 11:43 639230816817882996
23 ms 45.77.251.199
36 2026-08-23 11:26 639230806933854189
24 ms 45.77.251.199
35 2026-08-23 11:10 639230797120243854
22 ms 45.77.251.199
34 2026-08-23 10:54 639230787310272840
221 ms 45.77.251.199
33 2026-08-23 10:37 639230777600173142
117 ms 45.77.251.199
32 2026-08-23 10:21 639230767665024593
262 ms 45.77.251.199
31 2026-08-23 10:04 639230757720962293
37 ms 45.77.251.199
30 2026-08-23 09:48 639230747722189784
24 ms 45.77.251.199
29 2026-08-23 08:55 639230716313923480
2026 ms 45.77.251.199
28 2026-08-23 08:39 639230706813835990
451 ms 45.77.251.199
27 2026-08-23 08:23 639230696871062203
29 ms 45.77.251.199
26 2026-08-23 08:07 639230687142781616
51 ms 45.77.251.199
25 2026-08-23 07:51 639230677432142227
87 ms 45.77.251.199
24 2026-08-23 07:34 639230667686258061
111 ms 45.77.251.199
23 2026-08-23 07:18 639230658039243685
55 ms 45.77.251.199
22 2026-08-23 07:02 639230648468473803
203 ms 45.77.251.199
21 2026-08-23 06:46 639230638829658294
167 ms 45.77.251.199
20 2026-08-23 06:30 639230629247017617
669 ms 45.77.251.199
19 2026-08-23 06:14 639230619625318239
351 ms 45.77.251.199
18 2026-08-23 05:58 639230609697630264
134 ms 45.77.251.199
17 2026-08-23 05:06 639230578570131864
24 ms 45.77.251.199
16 2026-08-23 04:50 639230568958963168
22 ms 45.77.251.199
15 2026-08-23 04:34 639230559287611211
21 ms 45.77.251.199
14 2026-08-23 04:17 639230549524312030
31 ms 45.77.251.199
13 2026-08-23 04:01 639230539739801669
184 ms 45.77.251.199
12 2026-08-23 03:45 639230530084069375
344 ms 45.77.251.199
11 2026-08-23 03:29 639230520362691441
198 ms 45.77.251.199
10 2026-08-23 03:13 639230510677194518
1555 ms 45.77.251.199
9 2026-08-23 02:57 639230501156002646
1629 ms 45.77.251.199
8 2026-08-23 02:41 639230491502198541
34 ms 45.77.251.199
7 2026-08-23 02:24 639230481860318494
128 ms 45.77.251.199
6 2026-08-23 02:08 639230471893008575
23 ms 45.77.251.199
5 2026-08-23 01:15 639230440030877421
183 ms 45.77.251.199
4 2026-08-23 00:59 639230430479725508
43 ms 45.77.251.199
3 2026-08-23 00:43 639230420875160219
2170 ms 45.77.251.199
2 2026-08-23 00:27 639230411240692575
1526 ms 45.77.251.199
1 2026-08-23 00:11 639230401550806607
2253 ms 45.77.251.199