DNS response history for a.longest.domains

a.longest.domains 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 2026-08-27. For this date, NameServerHistory found 33 DNS check records, 33 successful responses, 0 failed responses, and 286 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 a.longest.domains.
Records on Selected Date

33

Historical checks stored for this nameserver on selected date

Average Latency

286 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 03:09

All timestamps shown in UTC

Latest Resolved IP on Selected Date

139.9.23.86

Most recently resolved hosting IP on selected date

Successful Responses

33

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 a.longest.domains

Showing DNS history for 2026-08-27 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
33 2026-08-27 03:09 639233961301716608
359 ms 139.9.23.86
32 2026-08-27 03:09 639233961301716608
359 ms 139.9.224.17
31 2026-08-27 03:09 639233961301716608
359 ms 116.205.5.32
30 2026-08-27 02:51 639233950834200647
440 ms 139.9.23.86
29 2026-08-27 02:51 639233950834200647
440 ms 139.9.224.17
28 2026-08-27 02:51 639233950834200647
440 ms 116.205.5.32
27 2026-08-27 02:34 639233940431849026
577 ms 139.9.23.86
26 2026-08-27 02:34 639233940431849026
577 ms 139.9.224.17
25 2026-08-27 02:34 639233940431849026
577 ms 116.205.5.32
24 2026-08-27 02:17 639233930110596398
173 ms 116.205.5.32
23 2026-08-27 02:17 639233930110596398
173 ms 139.9.23.86
22 2026-08-27 02:17 639233930110596398
173 ms 139.9.224.17
21 2026-08-27 01:59 639233919705434540
188 ms 139.9.23.86
20 2026-08-27 01:59 639233919705434540
188 ms 139.9.224.17
19 2026-08-27 01:59 639233919705434540
188 ms 116.205.5.32
18 2026-08-27 01:42 639233909452807845
171 ms 139.9.23.86
17 2026-08-27 01:42 639233909452807845
171 ms 139.9.224.17
16 2026-08-27 01:42 639233909452807845
171 ms 116.205.5.32
15 2026-08-27 01:25 639233899096420820
480 ms 139.9.224.17
14 2026-08-27 01:25 639233899096420820
480 ms 116.205.5.32
13 2026-08-27 01:25 639233899096420820
480 ms 139.9.23.86
12 2026-08-27 01:08 639233888707824939
208 ms 139.9.224.17
11 2026-08-27 01:08 639233888707824939
208 ms 116.205.5.32
10 2026-08-27 01:08 639233888707824939
208 ms 139.9.23.86
9 2026-08-27 00:50 639233878461203802
175 ms 116.205.5.32
8 2026-08-27 00:50 639233878461203802
175 ms 139.9.23.86
7 2026-08-27 00:50 639233878461203802
175 ms 139.9.224.17
6 2026-08-27 00:33 639233868060868209
187 ms 116.205.5.32
5 2026-08-27 00:33 639233868060868209
187 ms 139.9.23.86
4 2026-08-27 00:33 639233868060868209
187 ms 139.9.224.17
3 2026-08-27 00:16 639233857450922991
189 ms 139.9.23.86
2 2026-08-27 00:16 639233857450922991
189 ms 139.9.224.17
1 2026-08-27 00:16 639233857450922991
189 ms 116.205.5.32