DNS response history for ns2.nscloudflare.net

ns2.nscloudflare.net 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 75 DNS check records, 74 successful responses, 1 failed responses, and 264 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 ns2.nscloudflare.net.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

264 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

45.77.77.239

Most recently resolved hosting IP on selected date

Successful Responses

74

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 ns2.nscloudflare.net

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
75 2026-08-23 23:48 639231254406598736
34 ms 45.77.77.239
74 2026-08-23 23:32 639231244697865594
28 ms 45.77.77.239
73 2026-08-23 23:16 639231234893504693
54 ms 45.77.77.239
72 2026-08-23 22:59 639231225024549139
63 ms 45.77.77.239
71 2026-08-23 22:42 639231214931957622
48 ms 45.77.77.239
70 2026-08-23 22:26 639231204962010549
14 ms 45.77.77.239
69 2026-08-23 22:09 639231195170138463
29 ms 45.77.77.239
68 2026-08-23 21:53 639231185235020577
24 ms 45.77.77.239
67 2026-08-23 21:37 639231175558690075
17 ms 45.77.77.239
66 2026-08-23 21:20 639231165610444012
33 ms 45.77.77.239
65 2026-08-23 20:27 639231133806425363
123 ms 45.77.77.239
64 2026-08-23 20:11 639231124203758023
27 ms 45.77.77.239
63 2026-08-23 19:55 639231114428262706
28 ms 45.77.77.239
62 2026-08-23 19:38 639231104662480065
27 ms 45.77.77.239
61 2026-08-23 19:22 639231094840372018
42 ms 45.77.77.239
60 2026-08-23 19:06 639231085024583224
51 ms 45.77.77.239
59 2026-08-23 18:49 639231075257417427
2024 ms 45.77.77.239
58 2026-08-23 18:33 639231065516009503
82 ms 45.77.77.239
57 2026-08-23 18:17 639231055805348837
210 ms 45.77.77.239
56 2026-08-23 18:01 639231045980373765
44 ms 45.77.77.239
55 2026-08-23 17:44 639231035984577527
82 ms 45.77.77.239
54 2026-08-23 17:27 639231025928115303
62 ms 45.77.77.239
53 2026-08-23 16:34 639230994250157583
26 ms 45.77.77.239
52 2026-08-23 16:18 639230984476411369
19 ms 45.77.77.239
51 2026-08-23 16:02 639230974838373450
21 ms 45.77.77.239
50 2026-08-23 15:46 639230965244277645
55 ms 45.77.77.239
49 2026-08-23 15:30 639230955522101820
22 ms 45.77.77.239
48 2026-08-23 15:14 639230945754521603
29 ms 45.77.77.239
47 2026-08-23 14:57 639230935852040504
54 ms 45.77.77.239
46 2026-08-23 14:41 639230926222061048
57 ms 45.77.77.239
45 2026-08-23 14:25 639230916449726907
50 ms 45.77.77.239
44 2026-08-23 14:08 639230906595053086
60 ms 45.77.77.239
43 2026-08-23 13:52 639230896680429441
42 ms 45.77.77.239
42 2026-08-23 13:35 639230886630210965
66 ms 45.77.77.239
41 2026-08-23 12:43 639230855430405719
27 ms 45.77.77.239
40 2026-08-23 12:27 639230845707499136
2054 ms 45.77.77.239
39 2026-08-23 12:11 639230836186805419
2089 ms 45.77.77.239
38 2026-08-23 11:55 639230826493828316
54 ms 45.77.77.239
37 2026-08-23 11:39 639230816817882996
47 ms 45.77.77.239
36 2026-08-23 11:22 639230806933854189
35 ms 45.77.77.239
35 2026-08-23 11:06 639230797120243854
2029 ms 45.77.77.239
34 2026-08-23 10:50 639230787310272840
56 ms 45.77.77.239
33 2026-08-23 10:33 639230777600173142
26 ms 45.77.77.239
32 2026-08-23 10:17 639230767665024593
30 ms 45.77.77.239
31 2026-08-23 10:00 639230757720962293
40 ms 45.77.77.239
30 2026-08-23 09:44 639230747722189784
2038 ms 45.77.77.239
29 2026-08-23 08:51 639230716313923480
33 ms 45.77.77.239
28 2026-08-23 08:35 639230706813835990
2024 ms 45.77.77.239
27 2026-08-23 08:19 639230696871062203
27 ms 45.77.77.239
26 2026-08-23 08:03 639230687142781616
59 ms 45.77.77.239
25 2026-08-23 07:46 639230677432142227
62 ms 45.77.77.239
24 2026-08-23 07:30 639230667686258061
32 ms 45.77.77.239
23 2026-08-23 07:14 639230658039243685
64 ms 45.77.77.239
22 2026-08-23 06:58 639230648468473803
59 ms 45.77.77.239
21 2026-08-23 06:42 639230638829658294
68 ms 45.77.77.239
20 2026-08-23 06:26 639230629247017617
2042 ms 45.77.77.239
19 2026-08-23 06:10 639230619625318239
32 ms 45.77.77.239
18 2026-08-23 05:54 639230609697630264
32 ms 45.77.77.239
17 2026-08-23 05:02 639230578570131864
84 ms 45.77.77.239
16 2026-08-23 04:46 639230568958963168
35 ms 45.77.77.239
15 2026-08-23 04:30 639230559287611211
-
14 2026-08-23 04:13 639230549524312030
2152 ms 45.77.77.239
13 2026-08-23 03:57 639230539739801669
48 ms 45.77.77.239
12 2026-08-23 03:41 639230530084069375
61 ms 45.77.77.239
11 2026-08-23 03:25 639230520362691441
20 ms 45.77.77.239
10 2026-08-23 03:08 639230510677194518
30 ms 45.77.77.239
9 2026-08-23 02:53 639230501156002646
53 ms 45.77.77.239
8 2026-08-23 02:37 639230491502198541
35 ms 45.77.77.239
7 2026-08-23 02:20 639230481860318494
52 ms 45.77.77.239
6 2026-08-23 02:04 639230471893008575
65 ms 45.77.77.239
5 2026-08-23 01:11 639230440030877421
60 ms 45.77.77.239
4 2026-08-23 00:55 639230430479725508
39 ms 45.77.77.239
3 2026-08-23 00:39 639230420875160219
25 ms 45.77.77.239
2 2026-08-23 00:23 639230411240692575
42 ms 45.77.77.239
1 2026-08-23 00:07 639230401550806607
45 ms 45.77.77.239