DNS response history for ns4.celect.org

ns4.celect.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 75 DNS check records, 74 successful responses, 1 failed responses, and 371 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 ns4.celect.org.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

371 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.194.57

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 ns4.celect.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
75 2026-08-23 23:47 639231254406598736
12 ms 205.251.194.57
74 2026-08-23 23:31 639231244697865594
15 ms 205.251.194.57
73 2026-08-23 23:15 639231234893504693
18 ms 205.251.194.57
72 2026-08-23 22:58 639231225024549139
15 ms 205.251.194.57
71 2026-08-23 22:41 639231214931957622
15 ms 205.251.194.57
70 2026-08-23 22:25 639231204962010549
2128 ms 205.251.194.57
69 2026-08-23 22:08 639231195170138463
30 ms 205.251.194.57
68 2026-08-23 21:52 639231185235020577
33 ms 205.251.194.57
67 2026-08-23 21:36 639231175558690075
25 ms 205.251.194.57
66 2026-08-23 21:19 639231165610444012
40 ms 205.251.194.57
65 2026-08-23 20:26 639231133806425363
35 ms 205.251.194.57
64 2026-08-23 20:10 639231124203758023
34 ms 205.251.194.57
63 2026-08-23 19:54 639231114428262706
28 ms 205.251.194.57
62 2026-08-23 19:37 639231104662480065
162 ms 205.251.194.57
61 2026-08-23 19:21 639231094840372018
17 ms 205.251.194.57
60 2026-08-23 19:05 639231085024583224
2026 ms 205.251.194.57
59 2026-08-23 18:48 639231075257417427
49 ms 205.251.194.57
58 2026-08-23 18:32 639231065516009503
22 ms 205.251.194.57
57 2026-08-23 18:16 639231055805348837
35 ms 205.251.194.57
56 2026-08-23 18:00 639231045980373765
2032 ms 205.251.194.57
55 2026-08-23 17:43 639231035984577527
292 ms 205.251.194.57
54 2026-08-23 17:26 639231025928115303
48 ms 205.251.194.57
53 2026-08-23 16:34 639230994250157583
2048 ms 205.251.194.57
52 2026-08-23 16:17 639230984476411369
25 ms 205.251.194.57
51 2026-08-23 16:01 639230974838373450
104 ms 205.251.194.57
50 2026-08-23 15:45 639230965244277645
31 ms 205.251.194.57
49 2026-08-23 15:29 639230955522101820
19 ms 205.251.194.57
48 2026-08-23 15:13 639230945754521603
152 ms 205.251.194.57
47 2026-08-23 14:56 639230935852040504
15 ms 205.251.194.57
46 2026-08-23 14:40 639230926222061048
17 ms 205.251.194.57
45 2026-08-23 14:24 639230916449726907
54 ms 205.251.194.57
44 2026-08-23 14:07 639230906595053086
17 ms 205.251.194.57
43 2026-08-23 13:51 639230896680429441
20 ms 205.251.194.57
42 2026-08-23 13:34 639230886630210965
23 ms 205.251.194.57
41 2026-08-23 12:42 639230855430405719
53 ms 205.251.194.57
40 2026-08-23 12:26 639230845707499136
11 ms 205.251.194.57
39 2026-08-23 12:10 639230836186805419
18 ms 205.251.194.57
38 2026-08-23 11:54 639230826493828316
42 ms 205.251.194.57
37 2026-08-23 11:38 639230816817882996
25 ms 205.251.194.57
36 2026-08-23 11:21 639230806933854189
10 ms 205.251.194.57
35 2026-08-23 11:05 639230797120243854
43 ms 205.251.194.57
34 2026-08-23 10:49 639230787310272840
27 ms 205.251.194.57
33 2026-08-23 10:32 639230777600173142
2022 ms 205.251.194.57
32 2026-08-23 10:16 639230767665024593
30 ms 205.251.194.57
31 2026-08-23 09:59 639230757720962293
2258 ms 205.251.194.57
30 2026-08-23 09:43 639230747722189784
112 ms 205.251.194.57
29 2026-08-23 08:50 639230716313923480
2023 ms 205.251.194.57
28 2026-08-23 08:34 639230706813835990
62 ms 205.251.194.57
27 2026-08-23 08:18 639230696871062203
30 ms 205.251.194.57
26 2026-08-23 08:02 639230687142781616
26 ms 205.251.194.57
25 2026-08-23 07:45 639230677432142227
32 ms 205.251.194.57
24 2026-08-23 07:29 639230667686258061
32 ms 205.251.194.57
23 2026-08-23 07:13 639230658039243685
23 ms 205.251.194.57
22 2026-08-23 06:57 639230648468473803
31 ms 205.251.194.57
21 2026-08-23 06:41 639230638829658294
25 ms 205.251.194.57
20 2026-08-23 06:25 639230629247017617
17 ms 205.251.194.57
19 2026-08-23 06:09 639230619625318239
23 ms 205.251.194.57
18 2026-08-23 05:53 639230609697630264
-
17 2026-08-23 05:01 639230578570131864
11 ms 205.251.194.57
16 2026-08-23 04:45 639230568958963168
21 ms 205.251.194.57
15 2026-08-23 04:29 639230559287611211
33 ms 205.251.194.57
14 2026-08-23 04:12 639230549524312030
44 ms 205.251.194.57
13 2026-08-23 03:56 639230539739801669
2023 ms 205.251.194.57
12 2026-08-23 03:40 639230530084069375
24 ms 205.251.194.57
11 2026-08-23 03:24 639230520362691441
34 ms 205.251.194.57
10 2026-08-23 03:08 639230510677194518
2034 ms 205.251.194.57
9 2026-08-23 02:52 639230501156002646
2317 ms 205.251.194.57
8 2026-08-23 02:36 639230491502198541
15 ms 205.251.194.57
7 2026-08-23 02:19 639230481860318494
11 ms 205.251.194.57
6 2026-08-23 02:03 639230471893008575
20 ms 205.251.194.57
5 2026-08-23 01:10 639230440030877421
35 ms 205.251.194.57
4 2026-08-23 00:54 639230430479725508
17 ms 205.251.194.57
3 2026-08-23 00:38 639230420875160219
165 ms 205.251.194.57
2 2026-08-23 00:22 639230411240692575
4013 ms 205.251.194.57
1 2026-08-23 00:06 639230401550806607
47 ms 205.251.194.57