DNS response history for dns.firstoption.com

dns.firstoption.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, 72 successful responses, 1 failed responses, and 258 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 dns.firstoption.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

258 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

62.232.180.133

Most recently resolved hosting IP on selected date

Successful Responses

72

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for dns.firstoption.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 23:48 639229527598660841
6 ms 62.232.180.133
72 2026-08-21 23:31 639229517954323214
66 ms 62.232.180.133
71 2026-08-21 23:15 639229508269999021
2020 ms 62.232.180.133
70 2026-08-21 22:59 639229498559060171
4 ms 62.232.180.133
69 2026-08-21 22:42 639229488519347586
20 ms 62.232.180.133
68 2026-08-21 21:49 639229456606578934
21 ms 62.232.180.133
67 2026-08-21 21:33 639229446985772499
2047 ms 62.232.180.133
66 2026-08-21 21:17 639229437367313098
35 ms 62.232.180.133
65 2026-08-21 21:01 639229427923950391
88 ms 62.232.180.133
64 2026-08-21 20:45 639229418168588854
9 ms 62.232.180.133
63 2026-08-21 20:29 639229408345678334
48 ms 62.232.180.133
62 2026-08-21 20:13 639229398616354648
11 ms 62.232.180.133
61 2026-08-21 19:56 639229388634592323
94 ms 62.232.180.133
60 2026-08-21 19:40 639229378792837692
16 ms 62.232.180.133
59 2026-08-21 19:23 639229369154682311
11 ms 62.232.180.133
58 2026-08-21 19:07 639229359248017926
27 ms 62.232.180.133
57 2026-08-21 18:50 639229349124294642
102 ms 62.232.180.133
56 2026-08-21 17:58 639229317791715692
15 ms 62.232.180.133
55 2026-08-21 17:42 639229308115194575
7 ms 62.232.180.133
54 2026-08-21 17:25 639229298320320558
21 ms 62.232.180.133
53 2026-08-21 17:09 639229288674863221
14 ms 62.232.180.133
52 2026-08-21 16:53 639229278983677079
33 ms 62.232.180.133
51 2026-08-21 16:37 639229269405517175
34 ms 62.232.180.133
50 2026-08-21 16:21 639229259594798244
2033 ms 62.232.180.133
49 2026-08-21 16:05 639229249736681188
40 ms 62.232.180.133
48 2026-08-21 15:48 639229239699417787
34 ms 62.232.180.133
47 2026-08-21 15:31 639229229621964033
21 ms 62.232.180.133
46 2026-08-21 15:14 639229219567270965
31 ms 62.232.180.133
45 2026-08-21 14:57 639229209406666856
21 ms 62.232.180.133
44 2026-08-21 14:05 639229177815876178
38 ms 62.232.180.133
43 2026-08-21 13:49 639229168243572685
17 ms 62.232.180.133
42 2026-08-21 13:33 639229158599856475
63 ms 62.232.180.133
41 2026-08-21 13:17 639229148998940902
4043 ms 62.232.180.133
40 2026-08-21 13:00 639229139276923594
75 ms 62.232.180.133
39 2026-08-21 12:44 639229129709912394
27 ms 62.232.180.133
38 2026-08-21 12:28 639229119801488500
51 ms 62.232.180.133
37 2026-08-21 12:12 639229110135262458
7 ms 62.232.180.133
36 2026-08-21 11:56 639229100336051392
49 ms 62.232.180.133
35 2026-08-21 11:39 639229090641415626
86 ms 62.232.180.133
34 2026-08-21 11:23 639229080702683947
33 ms 62.232.180.133
33 2026-08-21 11:06 639229070601456699
10 ms 62.232.180.133
32 2026-08-21 10:13 639229038947447232
34 ms 62.232.180.133
31 2026-08-21 09:57 639229029268708773
18 ms 62.232.180.133
30 2026-08-21 09:41 639229019647910603
46 ms 62.232.180.133
29 2026-08-21 09:25 639229009983843738
2047 ms 62.232.180.133
28 2026-08-21 09:09 639229000203331882
60 ms 62.232.180.133
27 2026-08-21 08:52 639228990302335999
18 ms 62.232.180.133
26 2026-08-21 08:36 639228980567740722
35 ms 62.232.180.133
25 2026-08-21 08:19 639228970762445174
7 ms 62.232.180.133
24 2026-08-21 08:03 639228961065054445
2126 ms 62.232.180.133
23 2026-08-21 07:47 639228951224649885
77 ms 62.232.180.133
22 2026-08-21 07:30 639228941303864592
130 ms 62.232.180.133
21 2026-08-21 07:14 639228931191328583
25 ms 62.232.180.133
20 2026-08-21 06:21 639228899518173317
33 ms 62.232.180.133
19 2026-08-21 06:05 639228889785027669
-
18 2026-08-21 05:49 639228880106330161
28 ms 62.232.180.133
17 2026-08-21 05:32 639228870316184091
5 ms 62.232.180.133
16 2026-08-21 05:16 639228860695366512
6 ms 62.232.180.133
15 2026-08-21 05:00 639228851027209500
29 ms 62.232.180.133
14 2026-08-21 04:44 639228841479265462
24 ms 62.232.180.133
13 2026-08-21 04:28 639228831752962260
7 ms 62.232.180.133
12 2026-08-21 04:12 639228821953295483
44 ms 62.232.180.133
11 2026-08-21 03:55 639228812227429953
39 ms 62.232.180.133
10 2026-08-21 03:39 639228802476107538
6 ms 62.232.180.133
9 2026-08-21 03:23 639228792525492032
51 ms 62.232.180.133
8 2026-08-21 02:30 639228761131421385
2050 ms 62.232.180.133
7 2026-08-21 02:14 639228751571206692
7 ms 62.232.180.133
6 2026-08-21 01:58 639228741705571019
42 ms 62.232.180.133
5 2026-08-21 01:41 639228731642208228
23 ms 62.232.180.133
4 2026-08-21 00:49 639228700387002072
57 ms 62.232.180.133
3 2026-08-21 00:33 639228690742014433
25 ms 62.232.180.133
2 2026-08-21 00:16 639228680877937122
32 ms 62.232.180.133
1 2026-08-21 00:00 639228670775860800
19 ms 62.232.180.133