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 2026-08-31. For this date, NameServerHistory found 48 DNS check records, 48 successful responses, 0 failed responses, and 247 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

48

Historical checks stored for this nameserver on selected date

Average Latency

247 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-31 15:50

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

48

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 ns4.celect.org

Showing DNS history for 2026-08-31 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
48 2026-08-31 15:50 639237879936204342
20 ms 205.251.194.57
47 2026-08-31 15:32 639237869543741197
32 ms 205.251.194.57
46 2026-08-31 15:15 639237859138790045
110 ms 205.251.194.57
45 2026-08-31 14:57 639237848640463709
33 ms 205.251.194.57
44 2026-08-31 14:40 639237838098800325
149 ms 205.251.194.57
43 2026-08-31 14:22 639237827433935375
251 ms 205.251.194.57
42 2026-08-31 13:28 639237794785519897
21 ms 205.251.194.57
41 2026-08-31 13:10 639237784474116679
20 ms 205.251.194.57
40 2026-08-31 12:53 639237773965397189
20 ms 205.251.194.57
39 2026-08-31 12:36 639237763588542721
2056 ms 205.251.194.57
38 2026-08-31 12:18 639237753225101103
41 ms 205.251.194.57
37 2026-08-31 12:01 639237742927117371
30 ms 205.251.194.57
36 2026-08-31 11:44 639237732538256235
169 ms 205.251.194.57
35 2026-08-31 11:26 639237722025682013
19 ms 205.251.194.57
34 2026-08-31 11:09 639237711568720101
257 ms 205.251.194.57
33 2026-08-31 10:52 639237701119461876
131 ms 205.251.194.57
32 2026-08-31 10:34 639237690759595513
23 ms 205.251.194.57
31 2026-08-31 10:17 639237680122296836
46 ms 205.251.194.57
30 2026-08-31 09:23 639237647999458954
43 ms 205.251.194.57
29 2026-08-31 09:06 639237637680951774
41 ms 205.251.194.57
28 2026-08-31 08:49 639237627437728712
144 ms 205.251.194.57
27 2026-08-31 08:32 639237617127808241
148 ms 205.251.194.57
26 2026-08-31 08:15 639237606990101394
83 ms 205.251.194.57
25 2026-08-31 07:57 639237596595480036
250 ms 205.251.194.57
24 2026-08-31 07:40 639237586261012001
16 ms 205.251.194.57
23 2026-08-31 07:23 639237576047657695
101 ms 205.251.194.57
22 2026-08-31 07:06 639237565832936443
19 ms 205.251.194.57
21 2026-08-31 06:49 639237555466329546
2192 ms 205.251.194.57
20 2026-08-31 06:31 639237545032411072
69 ms 205.251.194.57
19 2026-08-31 06:14 639237534469438634
25 ms 205.251.194.57
18 2026-08-31 05:20 639237502279296801
48 ms 205.251.194.57
17 2026-08-31 05:04 639237492362730124
50 ms 205.251.194.57
16 2026-08-31 04:47 639237482311584319
27 ms 205.251.194.57
15 2026-08-31 04:30 639237472150685594
147 ms 205.251.194.57
14 2026-08-31 04:13 639237462055295430
139 ms 205.251.194.57
13 2026-08-31 03:56 639237452089913890
2173 ms 205.251.194.57
12 2026-08-31 03:40 639237441972654103
232 ms 205.251.194.57
11 2026-08-31 03:23 639237432052396478
211 ms 205.251.194.57
10 2026-08-31 03:06 639237422012990851
28 ms 205.251.194.57
9 2026-08-31 02:49 639237411889602012
25 ms 205.251.194.57
8 2026-08-31 02:32 639237401637354221
10 ms 205.251.194.57
7 2026-08-31 02:15 639237391412690360
22 ms 205.251.194.57
6 2026-08-31 01:23 639237359972957132
51 ms 205.251.194.57
5 2026-08-31 01:06 639237350032183979
35 ms 205.251.194.57
4 2026-08-31 00:50 639237340111452066
34 ms 205.251.194.57
3 2026-08-31 00:33 639237329967272514
11 ms 205.251.194.57
2 2026-08-31 00:16 639237319916508151
2021 ms 205.251.194.57
1 2026-08-31 00:00 639237309944877243
23 ms 205.251.194.57