DNS response history for ns2.optioncdb.com

ns2.optioncdb.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 72 DNS check records, 72 successful responses, 0 failed responses, and 146 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.optioncdb.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

146 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

66.85.141.164

Most recently resolved hosting IP on selected date

Successful Responses

72

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 ns2.optioncdb.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
72 2026-08-21 23:45 639229517954323214
2193 ms 66.85.141.164
71 2026-08-21 23:28 639229508269999021
305 ms 66.85.141.164
70 2026-08-21 23:12 639229498559060171
162 ms 66.85.141.164
69 2026-08-21 22:56 639229488519347586
3 ms 66.85.141.164
68 2026-08-21 22:02 639229456606578934
3 ms 66.85.141.164
67 2026-08-21 21:46 639229446985772499
3 ms 66.85.141.164
66 2026-08-21 21:30 639229437367313098
297 ms 66.85.141.164
65 2026-08-21 21:14 639229427923950391
293 ms 66.85.141.164
64 2026-08-21 20:58 639229418168588854
6 ms 66.85.141.164
63 2026-08-21 20:42 639229408345678334
307 ms 66.85.141.164
62 2026-08-21 20:26 639229398616354648
295 ms 66.85.141.164
61 2026-08-21 20:09 639229388634592323
3 ms 66.85.141.164
60 2026-08-21 19:53 639229378792837692
305 ms 66.85.141.164
59 2026-08-21 19:36 639229369154682311
4 ms 66.85.141.164
58 2026-08-21 19:20 639229359248017926
4 ms 66.85.141.164
57 2026-08-21 19:04 639229349124294642
2 ms 66.85.141.164
56 2026-08-21 18:11 639229317791715692
167 ms 66.85.141.164
55 2026-08-21 17:55 639229308115194575
5 ms 66.85.141.164
54 2026-08-21 17:39 639229298320320558
4 ms 66.85.141.164
53 2026-08-21 17:22 639229288674863221
321 ms 66.85.141.164
52 2026-08-21 17:06 639229278983677079
298 ms 66.85.141.164
51 2026-08-21 16:50 639229269405517175
3 ms 66.85.141.164
50 2026-08-21 16:34 639229259594798244
307 ms 66.85.141.164
49 2026-08-21 16:18 639229249736681188
3 ms 66.85.141.164
48 2026-08-21 16:01 639229239699417787
7 ms 66.85.141.164
47 2026-08-21 15:45 639229229621964033
151 ms 66.85.141.164
46 2026-08-21 15:28 639229219567270965
3 ms 66.85.141.164
45 2026-08-21 15:11 639229209406666856
310 ms 66.85.141.164
44 2026-08-21 14:18 639229177815876178
3 ms 66.85.141.164
43 2026-08-21 14:01 639229168243572685
319 ms 66.85.141.164
42 2026-08-21 13:45 639229158599856475
6 ms 66.85.141.164
41 2026-08-21 13:30 639229148998940902
5 ms 66.85.141.164
40 2026-08-21 13:13 639229139276923594
4 ms 66.85.141.164
39 2026-08-21 12:57 639229129709912394
297 ms 66.85.141.164
38 2026-08-21 12:41 639229119801488500
4 ms 66.85.141.164
37 2026-08-21 12:25 639229110135262458
153 ms 66.85.141.164
36 2026-08-21 12:09 639229100336051392
7 ms 66.85.141.164
35 2026-08-21 11:52 639229090641415626
296 ms 66.85.141.164
34 2026-08-21 11:36 639229080702683947
3 ms 66.85.141.164
33 2026-08-21 11:20 639229070601456699
304 ms 66.85.141.164
32 2026-08-21 10:26 639229038947447232
320 ms 66.85.141.164
31 2026-08-21 10:10 639229029268708773
3 ms 66.85.141.164
30 2026-08-21 09:54 639229019647910603
4 ms 66.85.141.164
29 2026-08-21 09:38 639229009983843738
3 ms 66.85.141.164
28 2026-08-21 09:22 639229000203331882
2 ms 66.85.141.164
27 2026-08-21 09:05 639228990302335999
4 ms 66.85.141.164
26 2026-08-21 08:49 639228980567740722
290 ms 66.85.141.164
25 2026-08-21 08:33 639228970762445174
3 ms 66.85.141.164
24 2026-08-21 08:16 639228961065054445
310 ms 66.85.141.164
23 2026-08-21 08:00 639228951224649885
3 ms 66.85.141.164
22 2026-08-21 07:44 639228941303864592
3 ms 66.85.141.164
21 2026-08-21 07:27 639228931191328583
4 ms 66.85.141.164
20 2026-08-21 06:34 639228899518173317
4 ms 66.85.141.164
19 2026-08-21 06:18 639228889785027669
2 ms 66.85.141.164
18 2026-08-21 06:01 639228880106330161
3 ms 66.85.141.164
17 2026-08-21 05:45 639228870316184091
303 ms 66.85.141.164
16 2026-08-21 05:29 639228860695366512
293 ms 66.85.141.164
15 2026-08-21 05:13 639228851027209500
302 ms 66.85.141.164
14 2026-08-21 04:57 639228841479265462
146 ms 66.85.141.164
13 2026-08-21 04:41 639228831752962260
2 ms 66.85.141.164
12 2026-08-21 04:25 639228821953295483
5 ms 66.85.141.164
11 2026-08-21 04:08 639228812227429953
164 ms 66.85.141.164
10 2026-08-21 03:52 639228802476107538
3 ms 66.85.141.164
9 2026-08-21 03:36 639228792525492032
3 ms 66.85.141.164
8 2026-08-21 02:43 639228761131421385
3 ms 66.85.141.164
7 2026-08-21 02:27 639228751571206692
146 ms 66.85.141.164
6 2026-08-21 02:11 639228741705571019
293 ms 66.85.141.164
5 2026-08-21 01:55 639228731642208228
299 ms 66.85.141.164
4 2026-08-21 01:02 639228700387002072
3 ms 66.85.141.164
3 2026-08-21 00:46 639228690742014433
3 ms 66.85.141.164
2 2026-08-21 00:30 639228680877937122
149 ms 66.85.141.164
1 2026-08-21 00:13 639228670775860800
295 ms 66.85.141.164