DNS response history for ns72b.colocationrfp.com

ns72b.colocationrfp.com 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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 71 successful responses, 2 failed responses, and 376 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 ns72b.colocationrfp.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

376 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

209.195.4.11

Most recently resolved hosting IP on selected date

Successful Responses

71

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns72b.colocationrfp.com

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:49 639229527598660841
36 ms 209.195.4.11
72 2026-08-21 23:33 639229517954323214
54 ms 209.195.4.11
71 2026-08-21 23:17 639229508269999021
29 ms 209.195.4.11
70 2026-08-21 23:00 639229498559060171
24 ms 209.195.4.11
69 2026-08-21 22:44 639229488519347586
8 ms 209.195.4.11
68 2026-08-21 21:51 639229456606578934
16 ms 209.195.4.11
67 2026-08-21 21:35 639229446985772499
2029 ms 209.195.4.11
66 2026-08-21 21:19 639229437367313098
49 ms 209.195.4.11
65 2026-08-21 21:03 639229427923950391
6 ms 209.195.4.11
64 2026-08-21 20:47 639229418168588854
20 ms 209.195.4.11
63 2026-08-21 20:30 639229408345678334
98 ms 209.195.4.11
62 2026-08-21 20:14 639229398616354648
4010 ms 209.195.4.11
61 2026-08-21 19:57 639229388634592323
225 ms 209.195.4.11
60 2026-08-21 19:41 639229378792837692
4027 ms 209.195.4.11
59 2026-08-21 19:25 639229369154682311
2040 ms 209.195.4.11
58 2026-08-21 19:08 639229359248017926
47 ms 209.195.4.11
57 2026-08-21 18:52 639229349124294642
36 ms 209.195.4.11
56 2026-08-21 17:59 639229317791715692
12 ms 209.195.4.11
55 2026-08-21 17:43 639229308115194575
73 ms 209.195.4.11
54 2026-08-21 17:27 639229298320320558
31 ms 209.195.4.11
53 2026-08-21 17:11 639229288674863221
11 ms 209.195.4.11
52 2026-08-21 16:55 639229278983677079
2114 ms 209.195.4.11
51 2026-08-21 16:38 639229269405517175
13 ms 209.195.4.11
50 2026-08-21 16:22 639229259594798244
33 ms 209.195.4.11
49 2026-08-21 16:06 639229249736681188
73 ms 209.195.4.11
48 2026-08-21 15:49 639229239699417787
18 ms 209.195.4.11
47 2026-08-21 15:32 639229229621964033
31 ms 209.195.4.11
46 2026-08-21 15:16 639229219567270965
-
45 2026-08-21 14:59 639229209406666856
34 ms 209.195.4.11
44 2026-08-21 14:06 639229177815876178
45 ms 209.195.4.11
43 2026-08-21 13:50 639229168243572685
35 ms 209.195.4.11
42 2026-08-21 13:34 639229158599856475
2019 ms 209.195.4.11
41 2026-08-21 13:18 639229148998940902
2016 ms 209.195.4.11
40 2026-08-21 13:02 639229139276923594
43 ms 209.195.4.11
39 2026-08-21 12:46 639229129709912394
43 ms 209.195.4.11
38 2026-08-21 12:29 639229119801488500
4031 ms 209.195.4.11
37 2026-08-21 12:13 639229110135262458
22 ms 209.195.4.11
36 2026-08-21 11:57 639229100336051392
27 ms 209.195.4.11
35 2026-08-21 11:41 639229090641415626
57 ms 209.195.4.11
34 2026-08-21 11:24 639229080702683947
28 ms 209.195.4.11
33 2026-08-21 11:07 639229070601456699
28 ms 209.195.4.11
32 2026-08-21 10:14 639229038947447232
44 ms 209.195.4.11
31 2026-08-21 09:58 639229029268708773
9 ms 209.195.4.11
30 2026-08-21 09:42 639229019647910603
27 ms 209.195.4.11
29 2026-08-21 09:26 639229009983843738
29 ms 209.195.4.11
28 2026-08-21 09:10 639229000203331882
60 ms 209.195.4.11
27 2026-08-21 08:54 639228990302335999
48 ms 209.195.4.11
26 2026-08-21 08:37 639228980567740722
71 ms 209.195.4.11
25 2026-08-21 08:21 639228970762445174
13 ms 209.195.4.11
24 2026-08-21 08:05 639228961065054445
-
23 2026-08-21 07:48 639228951224649885
12 ms 209.195.4.11
22 2026-08-21 07:32 639228941303864592
51 ms 209.195.4.11
21 2026-08-21 07:15 639228931191328583
82 ms 209.195.4.11
20 2026-08-21 06:22 639228899518173317
106 ms 209.195.4.11
19 2026-08-21 06:06 639228889785027669
21 ms 209.195.4.11
18 2026-08-21 05:50 639228880106330161
15 ms 209.195.4.11
17 2026-08-21 05:33 639228870316184091
16 ms 209.195.4.11
16 2026-08-21 05:17 639228860695366512
42 ms 209.195.4.11
15 2026-08-21 05:01 639228851027209500
19 ms 209.195.4.11
14 2026-08-21 04:45 639228841479265462
62 ms 209.195.4.11
13 2026-08-21 04:29 639228831752962260
12 ms 209.195.4.11
12 2026-08-21 04:13 639228821953295483
31 ms 209.195.4.11
11 2026-08-21 03:57 639228812227429953
44 ms 209.195.4.11
10 2026-08-21 03:40 639228802476107538
13 ms 209.195.4.11
9 2026-08-21 03:24 639228792525492032
12 ms 209.195.4.11
8 2026-08-21 02:31 639228761131421385
26 ms 209.195.4.11
7 2026-08-21 02:16 639228751571206692
22 ms 209.195.4.11
6 2026-08-21 01:59 639228741705571019
17 ms 209.195.4.11
5 2026-08-21 01:42 639228731642208228
2037 ms 209.195.4.11
4 2026-08-21 00:50 639228700387002072
44 ms 209.195.4.11
3 2026-08-21 00:34 639228690742014433
17 ms 209.195.4.11
2 2026-08-21 00:18 639228680877937122
31 ms 209.195.4.11
1 2026-08-21 00:01 639228670775860800
52 ms 209.195.4.11