DNS response history for ns91.netcfm.com

ns91.netcfm.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, 73 successful responses, 0 failed responses, and 352 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 ns91.netcfm.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

352 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

23.239.110.230

Most recently resolved hosting IP on selected date

Successful Responses

73

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 ns91.netcfm.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 23:53 639229527598660841
22 ms 23.239.110.230
72 2026-08-21 23:38 639229517954323214
3 ms 23.239.110.230
71 2026-08-21 23:21 639229508269999021
3 ms 23.239.110.230
70 2026-08-21 23:05 639229498559060171
2195 ms 23.239.110.230
69 2026-08-21 22:49 639229488519347586
140 ms 23.239.110.230
68 2026-08-21 21:55 639229456606578934
191 ms 23.239.110.230
67 2026-08-21 21:39 639229446985772499
152 ms 23.239.110.230
66 2026-08-21 21:23 639229437367313098
311 ms 23.239.110.230
65 2026-08-21 21:07 639229427923950391
6 ms 23.239.110.230
64 2026-08-21 20:51 639229418168588854
224 ms 23.239.110.230
63 2026-08-21 20:35 639229408345678334
2 ms 23.239.110.230
62 2026-08-21 20:18 639229398616354648
301 ms 23.239.110.230
61 2026-08-21 20:02 639229388634592323
316 ms 23.239.110.230
60 2026-08-21 19:46 639229378792837692
4 ms 23.239.110.230
59 2026-08-21 19:29 639229369154682311
4 ms 23.239.110.230
58 2026-08-21 19:13 639229359248017926
3 ms 23.239.110.230
57 2026-08-21 18:56 639229349124294642
310 ms 23.239.110.230
56 2026-08-21 18:04 639229317791715692
3 ms 23.239.110.230
55 2026-08-21 17:48 639229308115194575
3 ms 23.239.110.230
54 2026-08-21 17:31 639229298320320558
161 ms 23.239.110.230
53 2026-08-21 17:15 639229288674863221
288 ms 23.239.110.230
52 2026-08-21 16:59 639229278983677079
148 ms 23.239.110.230
51 2026-08-21 16:43 639229269405517175
185 ms 23.239.110.230
50 2026-08-21 16:27 639229259594798244
5 ms 23.239.110.230
49 2026-08-21 16:10 639229249736681188
281 ms 23.239.110.230
48 2026-08-21 15:54 639229239699417787
4 ms 23.239.110.230
47 2026-08-21 15:37 639229229621964033
6 ms 23.239.110.230
46 2026-08-21 15:20 639229219567270965
143 ms 23.239.110.230
45 2026-08-21 15:03 639229209406666856
144 ms 23.239.110.230
44 2026-08-21 14:11 639229177815876178
8 ms 23.239.110.230
43 2026-08-21 13:54 639229168243572685
142 ms 23.239.110.230
42 2026-08-21 13:38 639229158599856475
145 ms 23.239.110.230
41 2026-08-21 13:22 639229148998940902
7 ms 23.239.110.230
40 2026-08-21 13:06 639229139276923594
280 ms 23.239.110.230
39 2026-08-21 12:50 639229129709912394
2169 ms 23.239.110.230
38 2026-08-21 12:34 639229119801488500
145 ms 23.239.110.230
37 2026-08-21 12:18 639229110135262458
4 ms 23.239.110.230
36 2026-08-21 12:01 639229100336051392
2143 ms 23.239.110.230
35 2026-08-21 11:45 639229090641415626
285 ms 23.239.110.230
34 2026-08-21 11:29 639229080702683947
144 ms 23.239.110.230
33 2026-08-21 11:12 639229070601456699
2 ms 23.239.110.230
32 2026-08-21 10:19 639229038947447232
283 ms 23.239.110.230
31 2026-08-21 10:03 639229029268708773
2008 ms 23.239.110.230
30 2026-08-21 09:47 639229019647910603
2012 ms 23.239.110.230
29 2026-08-21 09:31 639229009983843738
2182 ms 23.239.110.230
28 2026-08-21 09:15 639229000203331882
294 ms 23.239.110.230
27 2026-08-21 08:58 639228990302335999
280 ms 23.239.110.230
26 2026-08-21 08:42 639228980567740722
142 ms 23.239.110.230
25 2026-08-21 08:25 639228970762445174
169 ms 23.239.110.230
24 2026-08-21 08:09 639228961065054445
224 ms 23.239.110.230
23 2026-08-21 07:53 639228951224649885
283 ms 23.239.110.230
22 2026-08-21 07:36 639228941303864592
285 ms 23.239.110.230
21 2026-08-21 07:20 639228931191328583
2011 ms 23.239.110.230
20 2026-08-21 06:27 639228899518173317
142 ms 23.239.110.230
19 2026-08-21 06:11 639228889785027669
2 ms 23.239.110.230
18 2026-08-21 05:54 639228880106330161
7 ms 23.239.110.230
17 2026-08-21 05:38 639228870316184091
141 ms 23.239.110.230
16 2026-08-21 05:22 639228860695366512
4 ms 23.239.110.230
15 2026-08-21 05:06 639228851027209500
31 ms 23.239.110.230
14 2026-08-21 04:50 639228841479265462
13 ms 23.239.110.230
13 2026-08-21 04:34 639228831752962260
156 ms 23.239.110.230
12 2026-08-21 04:17 639228821953295483
141 ms 23.239.110.230
11 2026-08-21 04:01 639228812227429953
175 ms 23.239.110.230
10 2026-08-21 03:45 639228802476107538
142 ms 23.239.110.230
9 2026-08-21 03:28 639228792525492032
141 ms 23.239.110.230
8 2026-08-21 02:36 639228761131421385
3 ms 23.239.110.230
7 2026-08-21 02:20 639228751571206692
290 ms 23.239.110.230
6 2026-08-21 02:04 639228741705571019
277 ms 23.239.110.230
5 2026-08-21 01:47 639228731642208228
171 ms 23.239.110.230
4 2026-08-21 00:55 639228700387002072
282 ms 23.239.110.230
3 2026-08-21 00:39 639228690742014433
245 ms 23.239.110.230
2 2026-08-21 00:22 639228680877937122
142 ms 23.239.110.230
1 2026-08-21 00:06 639228670775860800
2009 ms 23.239.110.230