DNS response history for ns2.webexdns.com

ns2.webexdns.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 68 successful responses, 5 failed responses, and 279 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 ns2.webexdns.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

279 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

89.252.164.217

Most recently resolved hosting IP on selected date

Successful Responses

68

Checks that returned a measurable response

Failed Responses

5

Checks with no response or no returned latency

Failure Rate

7%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.webexdns.com

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:49 639229527598660841
-
72 2026-08-21 23:33 639229517954323214
-
71 2026-08-21 23:17 639229508269999021
-
70 2026-08-21 23:01 639229498559060171
-
69 2026-08-21 22:44 639229488519347586
-
68 2026-08-21 21:51 639229456606578934
11 ms 89.252.164.217
67 2026-08-21 21:35 639229446985772499
119 ms 89.252.164.217
66 2026-08-21 21:19 639229437367313098
75 ms 89.252.164.217
65 2026-08-21 21:03 639229427923950391
72 ms 89.252.164.217
64 2026-08-21 20:47 639229418168588854
117 ms 89.252.164.217
63 2026-08-21 20:30 639229408345678334
84 ms 89.252.164.217
62 2026-08-21 20:14 639229398616354648
120 ms 89.252.164.217
61 2026-08-21 19:58 639229388634592323
147 ms 89.252.164.217
60 2026-08-21 19:41 639229378792837692
123 ms 89.252.164.217
59 2026-08-21 19:25 639229369154682311
148 ms 89.252.164.217
58 2026-08-21 19:09 639229359248017926
134 ms 89.252.164.217
57 2026-08-21 18:52 639229349124294642
127 ms 89.252.164.217
56 2026-08-21 18:00 639229317791715692
83 ms 89.252.164.217
55 2026-08-21 17:43 639229308115194575
2075 ms 89.252.164.217
54 2026-08-21 17:27 639229298320320558
148 ms 89.252.164.217
53 2026-08-21 17:11 639229288674863221
121 ms 89.252.164.217
52 2026-08-21 16:55 639229278983677079
132 ms 89.252.164.217
51 2026-08-21 16:39 639229269405517175
142 ms 89.252.164.217
50 2026-08-21 16:23 639229259594798244
2058 ms 89.252.164.217
49 2026-08-21 16:06 639229249736681188
61 ms 89.252.164.217
48 2026-08-21 15:49 639229239699417787
123 ms 89.252.164.217
47 2026-08-21 15:33 639229229621964033
88 ms 89.252.164.217
46 2026-08-21 15:16 639229219567270965
144 ms 89.252.164.217
45 2026-08-21 14:59 639229209406666856
131 ms 89.252.164.217
44 2026-08-21 14:06 639229177815876178
2128 ms 89.252.164.217
43 2026-08-21 13:50 639229168243572685
124 ms 89.252.164.217
42 2026-08-21 13:34 639229158599856475
106 ms 89.252.164.217
41 2026-08-21 13:18 639229148998940902
127 ms 89.252.164.217
40 2026-08-21 13:02 639229139276923594
133 ms 89.252.164.217
39 2026-08-21 12:46 639229129709912394
62 ms 89.252.164.217
38 2026-08-21 12:30 639229119801488500
118 ms 89.252.164.217
37 2026-08-21 12:13 639229110135262458
127 ms 89.252.164.217
36 2026-08-21 11:57 639229100336051392
56 ms 89.252.164.217
35 2026-08-21 11:41 639229090641415626
84 ms 89.252.164.217
34 2026-08-21 11:24 639229080702683947
122 ms 89.252.164.217
33 2026-08-21 11:08 639229070601456699
136 ms 89.252.164.217
32 2026-08-21 10:15 639229038947447232
128 ms 89.252.164.217
31 2026-08-21 09:59 639229029268708773
2070 ms 89.252.164.217
30 2026-08-21 09:43 639229019647910603
69 ms 89.252.164.217
29 2026-08-21 09:27 639229009983843738
60 ms 89.252.164.217
28 2026-08-21 09:10 639229000203331882
138 ms 89.252.164.217
27 2026-08-21 08:54 639228990302335999
2058 ms 89.252.164.217
26 2026-08-21 08:38 639228980567740722
64 ms 89.252.164.217
25 2026-08-21 08:21 639228970762445174
108 ms 89.252.164.217
24 2026-08-21 08:05 639228961065054445
114 ms 89.252.164.217
23 2026-08-21 07:49 639228951224649885
124 ms 89.252.164.217
22 2026-08-21 07:32 639228941303864592
11 ms 89.252.164.217
21 2026-08-21 07:15 639228931191328583
2108 ms 89.252.164.217
20 2026-08-21 06:23 639228899518173317
121 ms 89.252.164.217
19 2026-08-21 06:06 639228889785027669
155 ms 89.252.164.217
18 2026-08-21 05:50 639228880106330161
59 ms 89.252.164.217
17 2026-08-21 05:34 639228870316184091
27 ms 89.252.164.217
16 2026-08-21 05:18 639228860695366512
89 ms 89.252.164.217
15 2026-08-21 05:02 639228851027209500
9 ms 89.252.164.217
14 2026-08-21 04:46 639228841479265462
181 ms 89.252.164.217
13 2026-08-21 04:30 639228831752962260
64 ms 89.252.164.217
12 2026-08-21 04:13 639228821953295483
132 ms 89.252.164.217
11 2026-08-21 03:57 639228812227429953
208 ms 89.252.164.217
10 2026-08-21 03:41 639228802476107538
111 ms 89.252.164.217
9 2026-08-21 03:24 639228792525492032
61 ms 89.252.164.217
8 2026-08-21 02:32 639228761131421385
67 ms 89.252.164.217
7 2026-08-21 02:16 639228751571206692
61 ms 89.252.164.217
6 2026-08-21 01:59 639228741705571019
118 ms 89.252.164.217
5 2026-08-21 01:43 639228731642208228
122 ms 89.252.164.217
4 2026-08-21 00:51 639228700387002072
149 ms 89.252.164.217
3 2026-08-21 00:34 639228690742014433
68 ms 89.252.164.217
2 2026-08-21 00:18 639228680877937122
133 ms 89.252.164.217
1 2026-08-21 00:01 639228670775860800
82 ms 89.252.164.217