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 2026-08-20. For this date, NameServerHistory found 56 DNS check records, 55 successful responses, 1 failed responses, and 148 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

56

Historical checks stored for this nameserver on selected date

Average Latency

148 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:08

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

55

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

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 2026-08-20 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
56 2026-08-20 23:08 639228639850033448
16 ms 62.232.180.133
55 2026-08-20 22:52 639228630204271870
11 ms 62.232.180.133
54 2026-08-20 22:35 639228620295091135
40 ms 62.232.180.133
53 2026-08-20 22:19 639228610298336915
60 ms 62.232.180.133
52 2026-08-20 21:26 639228578917047616
9 ms 62.232.180.133
51 2026-08-20 21:10 639228569046445709
30 ms 62.232.180.133
50 2026-08-20 20:53 639228558946830986
20 ms 62.232.180.133
49 2026-08-20 20:37 639228548977359217
29 ms 62.232.180.133
48 2026-08-20 19:44 639228517494157668
2025 ms 62.232.180.133
47 2026-08-20 19:27 639228507374116892
50 ms 62.232.180.133
46 2026-08-20 19:10 639228497315154893
17 ms 62.232.180.133
45 2026-08-20 18:54 639228487287648341
29 ms 62.232.180.133
44 2026-08-20 18:02 639228455828123788
-
43 2026-08-20 17:45 639228445900082244
35 ms 62.232.180.133
42 2026-08-20 17:28 639228435866352323
10 ms 62.232.180.133
41 2026-08-20 17:11 639228425802273151
37 ms 62.232.180.133
40 2026-08-20 16:18 639228393616324230
8 ms 62.232.180.133
39 2026-08-20 16:01 639228383590408693
39 ms 62.232.180.133
38 2026-08-20 15:44 639228373471467474
4 ms 62.232.180.133
37 2026-08-20 15:27 639228363426647311
26 ms 62.232.180.133
36 2026-08-20 14:34 639228331681701910
9 ms 62.232.180.133
35 2026-08-20 14:18 639228321714746824
22 ms 62.232.180.133
34 2026-08-20 14:01 639228311652090262
92 ms 62.232.180.133
33 2026-08-20 13:44 639228301670088587
22 ms 62.232.180.133
32 2026-08-20 12:52 639228269987976710
31 ms 62.232.180.133
31 2026-08-20 12:35 639228260009452308
68 ms 62.232.180.133
30 2026-08-20 12:18 639228249661740894
9 ms 62.232.180.133
29 2026-08-20 12:01 639228239552680346
2114 ms 62.232.180.133
28 2026-08-20 11:08 639228207667580819
301 ms 62.232.180.133
27 2026-08-20 10:51 639228197494011560
57 ms 62.232.180.133
26 2026-08-20 10:34 639228187497039939
41 ms 62.232.180.133
25 2026-08-20 10:17 639228177408432646
2021 ms 62.232.180.133
24 2026-08-20 09:25 639228146356166262
33 ms 62.232.180.133
23 2026-08-20 09:09 639228136541505712
38 ms 62.232.180.133
22 2026-08-20 08:52 639228126519136598
13 ms 62.232.180.133
21 2026-08-20 08:36 639228116537148885
68 ms 62.232.180.133
20 2026-08-20 07:44 639228085320764351
13 ms 62.232.180.133
19 2026-08-20 07:27 639228075444604839
24 ms 62.232.180.133
18 2026-08-20 07:11 639228065615498985
111 ms 62.232.180.133
17 2026-08-20 06:54 639228055675321422
12 ms 62.232.180.133
16 2026-08-20 06:02 639228024230839396
30 ms 62.232.180.133
15 2026-08-20 05:46 639228014720406505
35 ms 62.232.180.133
14 2026-08-20 05:30 639228004930827030
30 ms 62.232.180.133
13 2026-08-20 05:13 639227995103340154
29 ms 62.232.180.133
12 2026-08-20 04:21 639227963811374894
11 ms 62.232.180.133
11 2026-08-20 04:05 639227954132571365
24 ms 62.232.180.133
10 2026-08-20 03:49 639227944541208342
49 ms 62.232.180.133
9 2026-08-20 03:33 639227934657213484
46 ms 62.232.180.133
8 2026-08-20 02:41 639227903628145469
30 ms 62.232.180.133
7 2026-08-20 02:25 639227893995483475
34 ms 62.232.180.133
6 2026-08-20 02:09 639227884280244209
32 ms 62.232.180.133
5 2026-08-20 01:52 639227874371147132
53 ms 62.232.180.133
4 2026-08-20 01:00 639227843224256432
45 ms 62.232.180.133
3 2026-08-20 00:45 639227833720403506
3 ms 62.232.180.133
2 2026-08-20 00:29 639227824170728278
37 ms 62.232.180.133
1 2026-08-20 00:13 639227814865867570
33 ms 62.232.180.133