DNS response history for ns21.webfor99.com

ns21.webfor99.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 332 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 ns21.webfor99.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

332 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

208.91.199.36

Most recently resolved hosting IP on selected date

Successful Responses

75

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 ns21.webfor99.com

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 23:52 639231254406598736
304 ms 208.91.199.36
74 2026-08-23 23:36 639231244697865594
305 ms 208.91.199.36
73 2026-08-23 23:20 639231234893504693
29 ms 208.91.199.36
72 2026-08-23 23:03 639231225024549139
305 ms 208.91.199.36
71 2026-08-23 22:47 639231214931957622
2174 ms 208.91.199.36
70 2026-08-23 22:30 639231204962010549
298 ms 208.91.199.36
69 2026-08-23 22:13 639231195170138463
7 ms 208.91.199.36
68 2026-08-23 21:57 639231185235020577
195 ms 208.91.199.36
67 2026-08-23 21:41 639231175558690075
293 ms 208.91.199.36
66 2026-08-23 21:24 639231165610444012
2166 ms 208.91.199.36
65 2026-08-23 20:31 639231133806425363
349 ms 208.91.199.36
64 2026-08-23 20:15 639231124203758023
20 ms 208.91.199.36
63 2026-08-23 19:59 639231114428262706
19 ms 208.91.199.36
62 2026-08-23 19:43 639231104662480065
143 ms 208.91.199.36
61 2026-08-23 19:26 639231094840372018
28 ms 208.91.199.36
60 2026-08-23 19:10 639231085024583224
4 ms 208.91.199.36
59 2026-08-23 18:54 639231075257417427
31 ms 208.91.199.36
58 2026-08-23 18:37 639231065516009503
150 ms 208.91.199.36
57 2026-08-23 18:21 639231055805348837
7 ms 208.91.199.36
56 2026-08-23 18:05 639231045980373765
13 ms 208.91.199.36
55 2026-08-23 17:48 639231035984577527
292 ms 208.91.199.36
54 2026-08-23 17:31 639231025928115303
295 ms 208.91.199.36
53 2026-08-23 16:39 639230994250157583
295 ms 208.91.199.36
52 2026-08-23 16:22 639230984476411369
161 ms 208.91.199.36
51 2026-08-23 16:06 639230974838373450
310 ms 208.91.199.36
50 2026-08-23 15:50 639230965244277645
2149 ms 208.91.199.36
49 2026-08-23 15:34 639230955522101820
4 ms 208.91.199.36
48 2026-08-23 15:18 639230945754521603
2293 ms 208.91.199.36
47 2026-08-23 15:01 639230935852040504
291 ms 208.91.199.36
46 2026-08-23 14:45 639230926222061048
3 ms 208.91.199.36
45 2026-08-23 14:29 639230916449726907
5 ms 208.91.199.36
44 2026-08-23 14:13 639230906595053086
307 ms 208.91.199.36
43 2026-08-23 13:56 639230896680429441
291 ms 208.91.199.36
42 2026-08-23 13:39 639230886630210965
299 ms 208.91.199.36
41 2026-08-23 12:47 639230855430405719
15 ms 208.91.199.36
40 2026-08-23 12:31 639230845707499136
148 ms 208.91.199.36
39 2026-08-23 12:15 639230836186805419
2008 ms 208.91.199.36
38 2026-08-23 11:59 639230826493828316
3 ms 208.91.199.36
37 2026-08-23 11:43 639230816817882996
8 ms 208.91.199.36
36 2026-08-23 11:26 639230806933854189
304 ms 208.91.199.36
35 2026-08-23 11:10 639230797120243854
164 ms 208.91.199.36
34 2026-08-23 10:54 639230787310272840
3 ms 208.91.199.36
33 2026-08-23 10:37 639230777600173142
16 ms 208.91.199.36
32 2026-08-23 10:21 639230767665024593
6 ms 208.91.199.36
31 2026-08-23 10:04 639230757720962293
295 ms 208.91.199.36
30 2026-08-23 09:48 639230747722189784
164 ms 208.91.199.36
29 2026-08-23 08:55 639230716313923480
148 ms 208.91.199.36
28 2026-08-23 08:39 639230706813835990
3 ms 208.91.199.36
27 2026-08-23 08:23 639230696871062203
5 ms 208.91.199.36
26 2026-08-23 08:07 639230687142781616
143 ms 208.91.199.36
25 2026-08-23 07:51 639230677432142227
145 ms 208.91.199.36
24 2026-08-23 07:34 639230667686258061
148 ms 208.91.199.36
23 2026-08-23 07:18 639230658039243685
293 ms 208.91.199.36
22 2026-08-23 07:02 639230648468473803
292 ms 208.91.199.36
21 2026-08-23 06:46 639230638829658294
156 ms 208.91.199.36
20 2026-08-23 06:30 639230629247017617
302 ms 208.91.199.36
19 2026-08-23 06:14 639230619625318239
10 ms 208.91.199.36
18 2026-08-23 05:58 639230609697630264
155 ms 208.91.199.36
17 2026-08-23 05:06 639230578570131864
2157 ms 208.91.199.36
16 2026-08-23 04:50 639230568958963168
340 ms 208.91.199.36
15 2026-08-23 04:34 639230559287611211
295 ms 208.91.199.36
14 2026-08-23 04:17 639230549524312030
159 ms 208.91.199.36
13 2026-08-23 04:01 639230539739801669
3 ms 208.91.199.36
12 2026-08-23 03:45 639230530084069375
3 ms 208.91.199.36
11 2026-08-23 03:29 639230520362691441
156 ms 208.91.199.36
10 2026-08-23 03:13 639230510677194518
7 ms 208.91.199.36
9 2026-08-23 02:57 639230501156002646
186 ms 208.91.199.36
8 2026-08-23 02:41 639230491502198541
149 ms 208.91.199.36
7 2026-08-23 02:24 639230481860318494
171 ms 208.91.199.36
6 2026-08-23 02:08 639230471893008575
149 ms 208.91.199.36
5 2026-08-23 01:15 639230440030877421
157 ms 208.91.199.36
4 2026-08-23 00:59 639230430479725508
2155 ms 208.91.199.36
3 2026-08-23 00:43 639230420875160219
5 ms 208.91.199.36
2 2026-08-23 00:27 639230411240692575
8 ms 208.91.199.36
1 2026-08-23 00:11 639230401550806607
3 ms 208.91.199.36