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 2026-08-26. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 359 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

71

Historical checks stored for this nameserver on selected date

Average Latency

359 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:56

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

71

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 2026-08-26 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
71 2026-08-26 23:56 639233846871926285
311 ms 198.6.100.37
70 2026-08-26 23:03 639233814527872887
3 ms 198.6.100.37
69 2026-08-26 22:45 639233804315489381
446 ms 198.6.100.37
68 2026-08-26 22:28 639233793971346256
2011 ms 198.6.100.37
67 2026-08-26 22:11 639233783644630463
149 ms 198.6.100.37
66 2026-08-26 21:54 639233773302621314
453 ms 198.6.100.37
65 2026-08-26 21:36 639233762896723748
298 ms 198.6.100.37
64 2026-08-26 21:19 639233752543876329
298 ms 198.6.100.37
63 2026-08-26 21:02 639233742155931788
444 ms 198.6.100.37
62 2026-08-26 20:45 639233731712555311
2008 ms 198.6.100.37
61 2026-08-26 20:27 639233721164051126
445 ms 198.6.100.37
60 2026-08-26 20:09 639233710560486320
444 ms 198.6.100.37
59 2026-08-26 19:52 639233699834667450
300 ms 198.6.100.37
58 2026-08-26 18:57 639233667209186136
4008 ms 198.6.100.37
57 2026-08-26 18:40 639233656814316266
157 ms 198.6.100.37
56 2026-08-26 18:22 639233646245051806
156 ms 198.6.100.37
55 2026-08-26 18:05 639233635663779051
218 ms 198.6.100.37
54 2026-08-26 17:47 639233624977342122
109 ms 198.6.100.37
53 2026-08-26 17:29 639233614446136153
149 ms 198.6.100.37
52 2026-08-26 17:11 639233603737877581
256 ms 198.6.100.37
51 2026-08-26 16:54 639233593269224651
306 ms 198.6.100.37
50 2026-08-26 16:36 639233582635086903
415 ms 198.6.100.37
49 2026-08-26 16:18 639233572000374575
114 ms 198.6.100.37
48 2026-08-26 16:00 639233561188633861
372 ms 198.6.100.37
47 2026-08-26 15:43 639233550544357027
181 ms 198.6.100.37
46 2026-08-26 14:48 639233517966053117
30 ms 198.6.100.37
45 2026-08-26 14:31 639233507603253585
302 ms 198.6.100.37
44 2026-08-26 14:14 639233497229039167
305 ms 198.6.100.37
43 2026-08-26 13:56 639233486864546406
299 ms 198.6.100.37
42 2026-08-26 13:39 639233476455174682
334 ms 198.6.100.37
41 2026-08-26 13:22 639233466171592605
313 ms 198.6.100.37
40 2026-08-26 13:05 639233455747096265
450 ms 198.6.100.37
39 2026-08-26 12:47 639233445367152284
302 ms 198.6.100.37
38 2026-08-26 12:30 639233434974187439
155 ms 198.6.100.37
37 2026-08-26 12:12 639233424567558554
31 ms 198.6.100.37
36 2026-08-26 11:55 639233414056832719
333 ms 198.6.100.37
35 2026-08-26 11:38 639233403515141099
339 ms 198.6.100.37
34 2026-08-26 10:43 639233370841350248
156 ms 198.6.100.37
33 2026-08-26 10:26 639233360361507238
320 ms 198.6.100.37
32 2026-08-26 10:08 639233350067824371
152 ms 198.6.100.37
31 2026-08-26 09:51 639233339545274518
452 ms 198.6.100.37
30 2026-08-26 09:33 639233329214918079
240 ms 198.6.100.37
29 2026-08-26 09:16 639233318749762337
460 ms 198.6.100.37
28 2026-08-26 08:59 639233308387917838
121 ms 198.6.100.37
27 2026-08-26 08:42 639233297961740122
366 ms 198.6.100.37
26 2026-08-26 08:24 639233287487159094
152 ms 198.6.100.37
25 2026-08-26 08:07 639233276995531707
269 ms 198.6.100.37
24 2026-08-26 07:49 639233266521568229
242 ms 198.6.100.37
23 2026-08-26 07:32 639233256081047431
318 ms 198.6.100.37
22 2026-08-26 06:38 639233223620132921
151 ms 198.6.100.37
21 2026-08-26 06:20 639233213287814244
3 ms 198.6.100.37
20 2026-08-26 06:03 639233202925983161
19 ms 198.6.100.37
19 2026-08-26 05:46 639233192644780696
14 ms 198.6.100.37
18 2026-08-26 05:29 639233182401183833
153 ms 198.6.100.37
17 2026-08-26 05:12 639233172074181051
157 ms 198.6.100.37
16 2026-08-26 04:54 639233161808421455
471 ms 198.6.100.37
15 2026-08-26 04:37 639233151357344052
150 ms 198.6.100.37
14 2026-08-26 04:20 639233141034116946
151 ms 198.6.100.37
13 2026-08-26 04:03 639233130828334142
462 ms 198.6.100.37
12 2026-08-26 03:46 639233120373450007
455 ms 198.6.100.37
11 2026-08-26 03:28 639233110066216193
383 ms 198.6.100.37
10 2026-08-26 02:35 639233078065410564
153 ms 198.6.100.37
9 2026-08-26 02:18 639233067787457832
452 ms 198.6.100.37
8 2026-08-26 02:01 639233057501801162
308 ms 198.6.100.37
7 2026-08-26 01:44 639233047089431703
119 ms 198.6.100.37
6 2026-08-26 01:26 639233036754790688
457 ms 198.6.100.37
5 2026-08-26 01:09 639233026412602472
13 ms 198.6.100.37
4 2026-08-26 00:52 639233016064066127
152 ms 198.6.100.37
3 2026-08-26 00:35 639233005922655772
155 ms 198.6.100.37
2 2026-08-26 00:18 639232995672256907
303 ms 198.6.100.37
1 2026-08-26 00:00 639232985300872416
310 ms 198.6.100.37