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 2026-08-14. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 408 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

78

Historical checks stored for this nameserver on selected date

Average Latency

408 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:51

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

78

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 auth20.ns.wcom.com

Showing DNS history for 2026-08-14 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
78 2026-08-14 23:51 639223477272309567
257 ms 198.6.100.37
77 2026-08-14 23:35 639223467876800215
2008 ms 198.6.100.37
76 2026-08-14 23:20 639223458466733344
10 ms 198.6.100.37
75 2026-08-14 23:04 639223449196197019
2218 ms 198.6.100.37
74 2026-08-14 22:49 639223439729973302
452 ms 198.6.100.37
73 2026-08-14 22:33 639223430298973377
334 ms 198.6.100.37
72 2026-08-14 22:17 639223420812183061
264 ms 198.6.100.37
71 2026-08-14 22:01 639223411307572360
234 ms 198.6.100.37
70 2026-08-14 21:45 639223401895099116
466 ms 198.6.100.37
69 2026-08-14 20:52 639223370328282191
450 ms 198.6.100.37
68 2026-08-14 20:37 639223361156898888
455 ms 198.6.100.37
67 2026-08-14 20:22 639223351683501109
3 ms 198.6.100.37
66 2026-08-14 20:06 639223342485908428
2008 ms 198.6.100.37
65 2026-08-14 19:51 639223333113923772
461 ms 198.6.100.37
64 2026-08-14 19:35 639223323766820131
31 ms 198.6.100.37
63 2026-08-14 19:19 639223314500774279
10 ms 198.6.100.37
62 2026-08-14 19:04 639223305225877159
335 ms 198.6.100.37
61 2026-08-14 18:48 639223295834845965
456 ms 198.6.100.37
60 2026-08-14 18:33 639223286312006616
461 ms 198.6.100.37
59 2026-08-14 18:17 639223276659010988
2010 ms 198.6.100.37
58 2026-08-14 18:00 639223267203892251
330 ms 198.6.100.37
57 2026-08-14 17:07 639223235652723921
464 ms 198.6.100.37
56 2026-08-14 16:52 639223226156684619
368 ms 198.6.100.37
55 2026-08-14 16:36 639223216737677817
456 ms 198.6.100.37
54 2026-08-14 16:20 639223207303987036
219 ms 198.6.100.37
53 2026-08-14 16:05 639223197972369650
220 ms 198.6.100.37
52 2026-08-14 15:49 639223188476518684
332 ms 198.6.100.37
51 2026-08-14 15:33 639223179029668254
447 ms 198.6.100.37
50 2026-08-14 15:18 639223169668684371
2007 ms 198.6.100.37
49 2026-08-14 15:02 639223160270013058
462 ms 198.6.100.37
48 2026-08-14 14:46 639223150848386507
4 ms 198.6.100.37
47 2026-08-14 14:30 639223141514160124
423 ms 198.6.100.37
46 2026-08-14 14:15 639223131908897269
2013 ms 198.6.100.37
45 2026-08-14 13:22 639223100084750932
8 ms 198.6.100.37
44 2026-08-14 13:06 639223090744921973
224 ms 198.6.100.37
43 2026-08-14 12:51 639223081343134137
311 ms 198.6.100.37
42 2026-08-14 12:35 639223071917003603
113 ms 198.6.100.37
41 2026-08-14 12:19 639223062407395043
4 ms 198.6.100.37
40 2026-08-14 12:03 639223052970600447
162 ms 198.6.100.37
39 2026-08-14 11:48 639223043584242187
38 ms 198.6.100.37
38 2026-08-14 11:32 639223034248611856
113 ms 198.6.100.37
37 2026-08-14 11:17 639223024816175094
64 ms 198.6.100.37
36 2026-08-14 11:01 639223015278211871
110 ms 198.6.100.37
35 2026-08-14 10:45 639223005387568522
227 ms 198.6.100.37
34 2026-08-14 10:28 639222995944735037
326 ms 198.6.100.37
33 2026-08-14 09:36 639222964532402826
24 ms 198.6.100.37
32 2026-08-14 09:20 639222955031971579
156 ms 198.6.100.37
31 2026-08-14 09:05 639222945616352079
13 ms 198.6.100.37
30 2026-08-14 08:49 639222936296615644
341 ms 198.6.100.37
29 2026-08-14 08:33 639222926913151746
272 ms 198.6.100.37
28 2026-08-14 08:18 639222917608375722
113 ms 198.6.100.37
27 2026-08-14 08:02 639222908294448500
109 ms 198.6.100.37
26 2026-08-14 07:47 639222898918389753
379 ms 198.6.100.37
25 2026-08-14 07:31 639222889625876211
217 ms 198.6.100.37
24 2026-08-14 07:16 639222880353707528
7 ms 198.6.100.37
23 2026-08-14 07:00 639222871065611259
2113 ms 198.6.100.37
22 2026-08-14 06:45 639222861517093112
334 ms 198.6.100.37
21 2026-08-14 05:52 639222830182717637
3 ms 198.6.100.37
20 2026-08-14 05:37 639222820714737422
2013 ms 198.6.100.37
19 2026-08-14 05:21 639222811404284741
6 ms 198.6.100.37
18 2026-08-14 05:05 639222801994952240
155 ms 198.6.100.37
17 2026-08-14 04:50 639222792581940911
347 ms 198.6.100.37
16 2026-08-14 04:34 639222783296631220
8 ms 198.6.100.37
15 2026-08-14 04:18 639222773909528001
373 ms 198.6.100.37
14 2026-08-14 04:03 639222764574707991
3 ms 198.6.100.37
13 2026-08-14 03:47 639222754982758281
225 ms 198.6.100.37
12 2026-08-14 03:31 639222745650144239
4 ms 198.6.100.37
11 2026-08-14 03:16 639222736060223018
328 ms 198.6.100.37
10 2026-08-14 02:59 639222726529271510
221 ms 198.6.100.37
9 2026-08-14 02:07 639222694791257846
461 ms 198.6.100.37
8 2026-08-14 01:51 639222685350317820
153 ms 198.6.100.37
7 2026-08-14 01:35 639222675895178560
456 ms 198.6.100.37
6 2026-08-14 01:20 639222666344182743
3 ms 198.6.100.37
5 2026-08-14 01:04 639222656762316965
3 ms 198.6.100.37
4 2026-08-14 00:47 639222647109404695
327 ms 198.6.100.37
3 2026-08-14 00:31 639222637659944389
7 ms 198.6.100.37
2 2026-08-14 00:16 639222628151417313
2 ms 198.6.100.37
1 2026-08-14 00:00 639222618462620588
265 ms 198.6.100.37