DNS response history for ns2.pgboptical.com

ns2.pgboptical.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, 71 successful responses, 2 failed responses, and 299 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.pgboptical.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

299 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

64.44.195.75

Most recently resolved hosting IP on selected date

Successful Responses

71

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.pgboptical.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 23:51 639229527598660841
2193 ms 64.44.195.75
72 2026-08-21 23:35 639229517954323214
99 ms 64.44.195.75
71 2026-08-21 23:19 639229508269999021
6 ms 64.44.195.75
70 2026-08-21 23:03 639229498559060171
147 ms 64.44.195.75
69 2026-08-21 22:46 639229488519347586
156 ms 64.44.195.75
68 2026-08-21 21:53 639229456606578934
251 ms 64.44.195.75
67 2026-08-21 21:37 639229446985772499
127 ms 64.44.195.75
66 2026-08-21 21:21 639229437367313098
31 ms 64.44.195.75
65 2026-08-21 21:05 639229427923950391
2031 ms 64.44.195.75
64 2026-08-21 20:49 639229418168588854
94 ms 64.44.195.75
63 2026-08-21 20:32 639229408345678334
187 ms 64.44.195.75
62 2026-08-21 20:16 639229398616354648
91 ms 64.44.195.75
61 2026-08-21 20:00 639229388634592323
2438 ms 64.44.195.75
60 2026-08-21 19:44 639229378792837692
-
59 2026-08-21 19:27 639229369154682311
155 ms 64.44.195.75
58 2026-08-21 19:11 639229359248017926
8 ms 64.44.195.75
57 2026-08-21 18:54 639229349124294642
178 ms 64.44.195.75
56 2026-08-21 18:02 639229317791715692
89 ms 64.44.195.75
55 2026-08-21 17:45 639229308115194575
241 ms 64.44.195.75
54 2026-08-21 17:29 639229298320320558
-
53 2026-08-21 17:13 639229288674863221
21 ms 64.44.195.75
52 2026-08-21 16:57 639229278983677079
2266 ms 64.44.195.75
51 2026-08-21 16:41 639229269405517175
39 ms 64.44.195.75
50 2026-08-21 16:25 639229259594798244
48 ms 64.44.195.75
49 2026-08-21 16:08 639229249736681188
30 ms 64.44.195.75
48 2026-08-21 15:51 639229239699417787
43 ms 64.44.195.75
47 2026-08-21 15:35 639229229621964033
73 ms 64.44.195.75
46 2026-08-21 15:18 639229219567270965
147 ms 64.44.195.75
45 2026-08-21 15:01 639229209406666856
92 ms 64.44.195.75
44 2026-08-21 14:08 639229177815876178
44 ms 64.44.195.75
43 2026-08-21 13:52 639229168243572685
11 ms 64.44.195.75
42 2026-08-21 13:36 639229158599856475
49 ms 64.44.195.75
41 2026-08-21 13:20 639229148998940902
231 ms 64.44.195.75
40 2026-08-21 13:04 639229139276923594
167 ms 64.44.195.75
39 2026-08-21 12:48 639229129709912394
50 ms 64.44.195.75
38 2026-08-21 12:32 639229119801488500
275 ms 64.44.195.75
37 2026-08-21 12:15 639229110135262458
21 ms 64.44.195.75
36 2026-08-21 11:59 639229100336051392
19 ms 64.44.195.75
35 2026-08-21 11:43 639229090641415626
77 ms 64.44.195.75
34 2026-08-21 11:26 639229080702683947
46 ms 64.44.195.75
33 2026-08-21 11:10 639229070601456699
30 ms 64.44.195.75
32 2026-08-21 10:17 639229038947447232
50 ms 64.44.195.75
31 2026-08-21 10:01 639229029268708773
34 ms 64.44.195.75
30 2026-08-21 09:45 639229019647910603
194 ms 64.44.195.75
29 2026-08-21 09:29 639229009983843738
67 ms 64.44.195.75
28 2026-08-21 09:12 639229000203331882
29 ms 64.44.195.75
27 2026-08-21 08:56 639228990302335999
56 ms 64.44.195.75
26 2026-08-21 08:40 639228980567740722
74 ms 64.44.195.75
25 2026-08-21 08:23 639228970762445174
22 ms 64.44.195.75
24 2026-08-21 08:07 639228961065054445
151 ms 64.44.195.75
23 2026-08-21 07:51 639228951224649885
35 ms 64.44.195.75
22 2026-08-21 07:34 639228941303864592
37 ms 64.44.195.75
21 2026-08-21 07:17 639228931191328583
55 ms 64.44.195.75
20 2026-08-21 06:25 639228899518173317
2024 ms 64.44.195.75
19 2026-08-21 06:08 639228889785027669
150 ms 64.44.195.75
18 2026-08-21 05:52 639228880106330161
293 ms 64.44.195.75
17 2026-08-21 05:36 639228870316184091
223 ms 64.44.195.75
16 2026-08-21 05:20 639228860695366512
32 ms 64.44.195.75
15 2026-08-21 05:04 639228851027209500
87 ms 64.44.195.75
14 2026-08-21 04:48 639228841479265462
268 ms 64.44.195.75
13 2026-08-21 04:32 639228831752962260
213 ms 64.44.195.75
12 2026-08-21 04:15 639228821953295483
2008 ms 64.44.195.75
11 2026-08-21 03:59 639228812227429953
227 ms 64.44.195.75
10 2026-08-21 03:43 639228802476107538
71 ms 64.44.195.75
9 2026-08-21 03:26 639228792525492032
48 ms 64.44.195.75
8 2026-08-21 02:34 639228761131421385
3 ms 64.44.195.75
7 2026-08-21 02:18 639228751571206692
83 ms 64.44.195.75
6 2026-08-21 02:01 639228741705571019
2162 ms 64.44.195.75
5 2026-08-21 01:45 639228731642208228
28 ms 64.44.195.75
4 2026-08-21 00:53 639228700387002072
46 ms 64.44.195.75
3 2026-08-21 00:36 639228690742014433
70 ms 64.44.195.75
2 2026-08-21 00:20 639228680877937122
43 ms 64.44.195.75
1 2026-08-21 00:03 639228670775860800
45 ms 64.44.195.75