DNS response history for auth20.ns.wcom.com

auth20.ns.wcom.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 81 DNS check records, 80 successful responses, 1 failed responses, and 256 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 auth20.ns.wcom.com.
Records on Selected Date

81

Historical checks stored for this nameserver on selected date

Average Latency

256 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

198.6.100.37

Most recently resolved hosting IP on selected date

Successful Responses

80

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for auth20.ns.wcom.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
81 2026-08-10 23:47 639220018272941900
112 ms 198.6.100.37
80 2026-08-10 23:32 639220009109892969
112 ms 198.6.100.37
79 2026-08-10 23:17 639220000040489788
32 ms 198.6.100.37
78 2026-08-10 23:02 639219991197135747
108 ms 198.6.100.37
77 2026-08-10 22:47 639219982104540014
216 ms 198.6.100.37
76 2026-08-10 22:32 639219973150300215
108 ms 198.6.100.37
75 2026-08-10 22:17 639219964188486697
115 ms 198.6.100.37
74 2026-08-10 22:02 639219954995921784
109 ms 198.6.100.37
73 2026-08-10 21:46 639219945559908104
220 ms 198.6.100.37
72 2026-08-10 20:52 639219914137782273
117 ms 198.6.100.37
71 2026-08-10 20:37 639219904858355064
112 ms 198.6.100.37
70 2026-08-10 20:21 639219895655263396
114 ms 198.6.100.37
69 2026-08-10 20:06 639219886527091074
269 ms 198.6.100.37
68 2026-08-10 19:50 639219877343266628
4 ms 198.6.100.37
67 2026-08-10 19:35 639219868177358195
-
66 2026-08-10 19:20 639219859159581515
145 ms 198.6.100.37
65 2026-08-10 19:05 639219850124020182
213 ms 198.6.100.37
64 2026-08-10 18:50 639219840940124840
3 ms 198.6.100.37
63 2026-08-10 18:34 639219831829876486
323 ms 198.6.100.37
62 2026-08-10 18:19 639219822587759143
2262 ms 198.6.100.37
61 2026-08-10 18:04 639219813247114428
110 ms 198.6.100.37
60 2026-08-10 17:12 639219781959606396
220 ms 198.6.100.37
59 2026-08-10 16:56 639219772658305431
222 ms 198.6.100.37
58 2026-08-10 16:41 639219763454523027
12 ms 198.6.100.37
57 2026-08-10 16:26 639219754279127815
143 ms 198.6.100.37
56 2026-08-10 16:10 639219745087467767
114 ms 198.6.100.37
55 2026-08-10 15:55 639219735900678107
313 ms 198.6.100.37
54 2026-08-10 15:40 639219726531461979
7 ms 198.6.100.37
53 2026-08-10 15:24 639219717415222156
6 ms 198.6.100.37
52 2026-08-10 15:09 639219708266470863
3 ms 198.6.100.37
51 2026-08-10 14:54 639219699049479559
330 ms 198.6.100.37
50 2026-08-10 14:38 639219689775815194
2009 ms 198.6.100.37
49 2026-08-10 14:23 639219680511810632
162 ms 198.6.100.37
48 2026-08-10 13:30 639219648997191257
10 ms 198.6.100.37
47 2026-08-10 13:15 639219639938909436
348 ms 198.6.100.37
46 2026-08-10 13:00 639219630718286441
6 ms 198.6.100.37
45 2026-08-10 12:45 639219621472350410
2009 ms 198.6.100.37
44 2026-08-10 12:29 639219612500421992
223 ms 198.6.100.37
43 2026-08-10 12:14 639219603383833445
3 ms 198.6.100.37
42 2026-08-10 11:59 639219594143823358
4 ms 198.6.100.37
41 2026-08-10 11:44 639219585053166024
4 ms 198.6.100.37
40 2026-08-10 11:29 639219575885776644
298 ms 198.6.100.37
39 2026-08-10 11:13 639219566844532361
113 ms 198.6.100.37
38 2026-08-10 10:58 639219557705808294
4 ms 198.6.100.37
37 2026-08-10 10:43 639219548482688649
218 ms 198.6.100.37
36 2026-08-10 09:52 639219517492763539
94 ms 198.6.100.37
35 2026-08-10 09:37 639219508755773605
90 ms 198.6.100.37
34 2026-08-10 09:22 639219499852103863
56 ms 198.6.100.37
33 2026-08-10 09:08 639219490893714387
225 ms 198.6.100.37
32 2026-08-10 08:53 639219482299305521
348 ms 198.6.100.37
31 2026-08-10 08:39 639219473613114853
17 ms 198.6.100.37
30 2026-08-10 08:24 639219465061138643
446 ms 198.6.100.37
29 2026-08-10 08:10 639219456616129015
154 ms 198.6.100.37
28 2026-08-10 07:56 639219447974008557
341 ms 198.6.100.37
27 2026-08-10 07:41 639219439498255213
28 ms 198.6.100.37
26 2026-08-10 07:27 639219430664872256
9 ms 198.6.100.37
25 2026-08-10 07:12 639219421757560037
324 ms 198.6.100.37
24 2026-08-10 06:21 639219390773218684
4 ms 198.6.100.37
23 2026-08-10 06:07 639219382205367722
2 ms 198.6.100.37
22 2026-08-10 05:53 639219373711937615
3 ms 198.6.100.37
21 2026-08-10 05:39 639219365088558404
4 ms 198.6.100.37
20 2026-08-10 05:24 639219356348833255
220 ms 198.6.100.37
19 2026-08-10 05:10 639219347860053478
4 ms 198.6.100.37
18 2026-08-10 04:55 639219339173195121
3 ms 198.6.100.37
17 2026-08-10 04:41 639219330642664669
3 ms 198.6.100.37
16 2026-08-10 04:27 639219322058698995
299 ms 198.6.100.37
15 2026-08-10 04:12 639219313564344199
3 ms 198.6.100.37
14 2026-08-10 03:58 639219304775113236
114 ms 198.6.100.37
13 2026-08-10 03:43 639219295706181119
325 ms 198.6.100.37
12 2026-08-10 02:51 639219264663923254
110 ms 198.6.100.37
11 2026-08-10 02:37 639219256015178099
114 ms 198.6.100.37
10 2026-08-10 02:22 639219247509540188
331 ms 198.6.100.37
9 2026-08-10 02:08 639219238999539092
3 ms 198.6.100.37
8 2026-08-10 01:54 639219230498823902
2502 ms 198.6.100.37
7 2026-08-10 01:39 639219221706460911
2034 ms 198.6.100.37
6 2026-08-10 01:25 639219212930606887
4 ms 198.6.100.37
5 2026-08-10 01:10 639219204307908525
153 ms 198.6.100.37
4 2026-08-10 00:56 639219195720181470
3 ms 198.6.100.37
3 2026-08-10 00:41 639219186898174002
157 ms 198.6.100.37
2 2026-08-10 00:26 639219178004946976
12 ms 198.6.100.37
1 2026-08-10 00:11 639219168958805474
328 ms 198.6.100.37