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 2026-08-10. For this date, NameServerHistory found 82 DNS check records, 79 successful responses, 3 failed responses, and 113 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

82

Historical checks stored for this nameserver on selected date

Average Latency

113 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:59

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

79

Checks that returned a measurable response

Failed Responses

3

Checks with no response or no returned latency

Failure Rate

4%

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 2026-08-10 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
82 2026-08-10 23:59 639220027366289509
35 ms 145.239.139.197
81 2026-08-10 23:44 639220018272941900
66 ms 145.239.139.197
80 2026-08-10 23:29 639220009109892969
39 ms 145.239.139.197
79 2026-08-10 23:14 639220000040489788
8 ms 145.239.139.197
78 2026-08-10 22:59 639219991197135747
68 ms 145.239.139.197
77 2026-08-10 22:44 639219982104540014
108 ms 145.239.139.197
76 2026-08-10 22:29 639219973150300215
79 ms 145.239.139.197
75 2026-08-10 22:14 639219964188486697
53 ms 145.239.139.197
74 2026-08-10 21:59 639219954995921784
149 ms 145.239.139.197
73 2026-08-10 21:43 639219945559908104
28 ms 145.239.139.197
72 2026-08-10 20:52 639219914137782273
17 ms 145.239.139.197
71 2026-08-10 20:36 639219904858355064
20 ms 145.239.139.197
70 2026-08-10 20:21 639219895655263396
49 ms 145.239.139.197
69 2026-08-10 20:05 639219886527091074
64 ms 145.239.139.197
68 2026-08-10 19:50 639219877343266628
109 ms 145.239.139.197
67 2026-08-10 19:35 639219868177358195
23 ms 145.239.139.197
66 2026-08-10 19:20 639219859159581515
17 ms 145.239.139.197
65 2026-08-10 19:05 639219850124020182
16 ms 145.239.139.197
64 2026-08-10 18:49 639219840940124840
54 ms 145.239.139.197
63 2026-08-10 18:34 639219831829876486
57 ms 145.239.139.197
62 2026-08-10 18:19 639219822587759143
20 ms 145.239.139.197
61 2026-08-10 18:03 639219813247114428
27 ms 145.239.139.197
60 2026-08-10 17:12 639219781959606396
22 ms 145.239.139.197
59 2026-08-10 16:57 639219772658305431
38 ms 145.239.139.197
58 2026-08-10 16:41 639219763454523027
35 ms 145.239.139.197
57 2026-08-10 16:26 639219754279127815
32 ms 145.239.139.197
56 2026-08-10 16:11 639219745087467767
30 ms 145.239.139.197
55 2026-08-10 15:55 639219735900678107
89 ms 145.239.139.197
54 2026-08-10 15:40 639219726531461979
22 ms 145.239.139.197
53 2026-08-10 15:25 639219717415222156
23 ms 145.239.139.197
52 2026-08-10 15:09 639219708266470863
20 ms 145.239.139.197
51 2026-08-10 14:54 639219699049479559
24 ms 145.239.139.197
50 2026-08-10 14:39 639219689775815194
43 ms 145.239.139.197
49 2026-08-10 14:23 639219680511810632
55 ms 145.239.139.197
48 2026-08-10 13:31 639219648997191257
14 ms 145.239.139.197
47 2026-08-10 13:16 639219639938909436
2018 ms 145.239.139.197
46 2026-08-10 13:00 639219630718286441
2009 ms 145.239.139.197
45 2026-08-10 12:45 639219621472350410
30 ms 145.239.139.197
44 2026-08-10 12:30 639219612500421992
20 ms 145.239.139.197
43 2026-08-10 12:15 639219603383833445
70 ms 145.239.139.197
42 2026-08-10 11:59 639219594143823358
30 ms 145.239.139.197
41 2026-08-10 11:44 639219585053166024
26 ms 145.239.139.197
40 2026-08-10 11:29 639219575885776644
9 ms 145.239.139.197
39 2026-08-10 11:14 639219566844532361
22 ms 145.239.139.197
38 2026-08-10 10:58 639219557705808294
26 ms 145.239.139.197
37 2026-08-10 10:43 639219548482688649
22 ms 145.239.139.197
36 2026-08-10 09:52 639219517492763539
71 ms 145.239.139.197
35 2026-08-10 09:38 639219508755773605
34 ms 145.239.139.197
34 2026-08-10 09:23 639219499852103863
19 ms 145.239.139.197
33 2026-08-10 09:08 639219490893714387
4 ms 145.239.139.197
32 2026-08-10 08:53 639219482299305521
3 ms 145.239.139.197
31 2026-08-10 08:39 639219473613114853
25 ms 145.239.139.197
30 2026-08-10 08:25 639219465061138643
47 ms 145.239.139.197
29 2026-08-10 08:11 639219456616129015
3 ms 145.239.139.197
28 2026-08-10 07:56 639219447974008557
4 ms 145.239.139.197
27 2026-08-10 07:42 639219439498255213
93 ms 145.239.139.197
26 2026-08-10 07:28 639219430664872256
3 ms 145.239.139.197
25 2026-08-10 07:13 639219421757560037
4 ms 145.239.139.197
24 2026-08-10 06:17 639219390773218684
51 ms 145.239.139.197
23 2026-08-10 06:03 639219382205367722
-
22 2026-08-10 05:48 639219373711937615
10 ms 145.239.139.197
21 2026-08-10 05:34 639219365088558404
8 ms 145.239.139.197
20 2026-08-10 05:20 639219356348833255
32 ms 145.239.139.197
19 2026-08-10 05:05 639219347860053478
42 ms 145.239.139.197
18 2026-08-10 04:51 639219339173195121
14 ms 145.239.139.197
17 2026-08-10 04:37 639219330642664669
28 ms 145.239.139.197
16 2026-08-10 04:23 639219322058698995
-
15 2026-08-10 04:08 639219313564344199
97 ms 145.239.139.197
14 2026-08-10 03:54 639219304775113236
30 ms 145.239.139.197
13 2026-08-10 03:39 639219295706181119
2046 ms 145.239.139.197
12 2026-08-10 02:45 639219264663923254
31 ms 145.239.139.197
11 2026-08-10 02:31 639219256015178099
-
10 2026-08-10 02:17 639219247509540188
42 ms 145.239.139.197
9 2026-08-10 02:02 639219238999539092
26 ms 145.239.139.197
8 2026-08-10 01:48 639219230498823902
53 ms 145.239.139.197
7 2026-08-10 01:34 639219221706460911
5 ms 145.239.139.197
6 2026-08-10 01:19 639219212930606887
54 ms 145.239.139.197
5 2026-08-10 01:05 639219204307908525
44 ms 145.239.139.197
4 2026-08-10 00:50 639219195720181470
25 ms 145.239.139.197
3 2026-08-10 00:36 639219186898174002
72 ms 145.239.139.197
2 2026-08-10 00:21 639219178004946976
24 ms 145.239.139.197
1 2026-08-10 00:06 639219168958805474
25 ms 145.239.139.197