DNS response history for dns21.webdataco.com

dns21.webdataco.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 2026-08-26. For this date, NameServerHistory found 70 DNS check records, 68 successful responses, 2 failed responses, and 355 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 dns21.webdataco.com.
Records on Selected Date

70

Historical checks stored for this nameserver on selected date

Average Latency

355 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

145.239.139.197

Most recently resolved hosting IP on selected date

Successful Responses

68

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 dns21.webdataco.com

Showing DNS history for 2026-08-26 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
70 2026-08-26 23:55 639233846871926285
4021 ms 145.239.139.197
69 2026-08-26 23:01 639233814527872887
4 ms 145.239.139.197
68 2026-08-26 22:43 639233804315489381
50 ms 145.239.139.197
67 2026-08-26 22:26 639233793971346256
21 ms 145.239.139.197
66 2026-08-26 22:09 639233783644630463
43 ms 145.239.139.197
65 2026-08-26 21:52 639233773302621314
22 ms 145.239.139.197
64 2026-08-26 21:35 639233762896723748
20 ms 145.239.139.197
63 2026-08-26 21:17 639233752543876329
9 ms 145.239.139.197
62 2026-08-26 21:00 639233742155931788
36 ms 145.239.139.197
61 2026-08-26 20:43 639233731712555311
26 ms 145.239.139.197
60 2026-08-26 20:25 639233721164051126
51 ms 145.239.139.197
59 2026-08-26 20:07 639233710560486320
25 ms 145.239.139.197
58 2026-08-26 19:50 639233699834667450
2030 ms 145.239.139.197
57 2026-08-26 18:55 639233667209186136
132 ms 145.239.139.197
56 2026-08-26 18:38 639233656814316266
45 ms 145.239.139.197
55 2026-08-26 18:20 639233646245051806
10 ms 145.239.139.197
54 2026-08-26 18:03 639233635663779051
21 ms 145.239.139.197
53 2026-08-26 17:45 639233624977342122
59 ms 145.239.139.197
52 2026-08-26 17:27 639233614446136153
29 ms 145.239.139.197
51 2026-08-26 17:09 639233603737877581
18 ms 145.239.139.197
50 2026-08-26 16:52 639233593269224651
17 ms 145.239.139.197
49 2026-08-26 16:34 639233582635086903
15 ms 145.239.139.197
48 2026-08-26 16:16 639233572000374575
18 ms 145.239.139.197
47 2026-08-26 15:58 639233561188633861
20 ms 145.239.139.197
46 2026-08-26 15:41 639233550544357027
84 ms 145.239.139.197
45 2026-08-26 14:46 639233517966053117
29 ms 145.239.139.197
44 2026-08-26 14:29 639233507603253585
27 ms 145.239.139.197
43 2026-08-26 14:12 639233497229039167
9 ms 145.239.139.197
42 2026-08-26 13:54 639233486864546406
48 ms 145.239.139.197
41 2026-08-26 13:37 639233476455174682
30 ms 145.239.139.197
40 2026-08-26 13:20 639233466171592605
41 ms 145.239.139.197
39 2026-08-26 13:03 639233455747096265
19 ms 145.239.139.197
38 2026-08-26 12:45 639233445367152284
31 ms 145.239.139.197
37 2026-08-26 12:28 639233434974187439
18 ms 145.239.139.197
36 2026-08-26 12:11 639233424567558554
16 ms 145.239.139.197
35 2026-08-26 11:53 639233414056832719
128 ms 145.239.139.197
34 2026-08-26 11:36 639233403515141099
28 ms 145.239.139.197
33 2026-08-26 10:41 639233370841350248
32 ms 145.239.139.197
32 2026-08-26 10:24 639233360361507238
18 ms 145.239.139.197
31 2026-08-26 10:06 639233350067824371
18 ms 145.239.139.197
30 2026-08-26 09:49 639233339545274518
22 ms 145.239.139.197
29 2026-08-26 09:32 639233329214918079
2066 ms 145.239.139.197
28 2026-08-26 09:14 639233318749762337
2044 ms 145.239.139.197
27 2026-08-26 08:57 639233308387917838
31 ms 145.239.139.197
26 2026-08-26 08:40 639233297961740122
2022 ms 145.239.139.197
25 2026-08-26 08:22 639233287487159094
19 ms 145.239.139.197
24 2026-08-26 08:05 639233276995531707
28 ms 145.239.139.197
23 2026-08-26 07:47 639233266521568229
19 ms 145.239.139.197
22 2026-08-26 07:30 639233256081047431
7 ms 145.239.139.197
21 2026-08-26 06:36 639233223620132921
41 ms 145.239.139.197
20 2026-08-26 06:19 639233213287814244
2011 ms 145.239.139.197
19 2026-08-26 06:01 639233202925983161
23 ms 145.239.139.197
18 2026-08-26 05:44 639233192644780696
20 ms 145.239.139.197
17 2026-08-26 05:27 639233182401183833
18 ms 145.239.139.197
16 2026-08-26 05:10 639233172074181051
2028 ms 145.239.139.197
15 2026-08-26 04:53 639233161808421455
19 ms 145.239.139.197
14 2026-08-26 04:35 639233151357344052
29 ms 145.239.139.197
13 2026-08-26 04:18 639233141034116946
68 ms 145.239.139.197
12 2026-08-26 04:01 639233130828334142
18 ms 145.239.139.197
11 2026-08-26 03:44 639233120373450007
21 ms 145.239.139.197
10 2026-08-26 03:26 639233110066216193
26 ms 145.239.139.197
9 2026-08-26 02:33 639233078065410564
12 ms 145.239.139.197
8 2026-08-26 02:16 639233067787457832
17 ms 145.239.139.197
7 2026-08-26 01:59 639233057501801162
2038 ms 145.239.139.197
6 2026-08-26 01:42 639233047089431703
-
5 2026-08-26 01:24 639233036754790688
3 ms 145.239.139.197
4 2026-08-26 01:07 639233026412602472
-
3 2026-08-26 00:50 639233016064066127
4 ms 145.239.139.197
2 2026-08-26 00:33 639233005922655772
2008 ms 145.239.139.197
1 2026-08-26 00:16 639232995672256907
2129 ms 145.239.139.197