DNS response history for ns91.qwass.net

ns91.qwass.net 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 2026-08-24. For this date, NameServerHistory found 19 DNS check records, 18 successful responses, 1 failed responses, and 521 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 ns91.qwass.net.
Records on Selected Date

19

Historical checks stored for this nameserver on selected date

Average Latency

521 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 07:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

217.71.205.225

Most recently resolved hosting IP on selected date

Successful Responses

18

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

5%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns91.qwass.net

Showing DNS history for 2026-08-24 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
19 2026-08-24 07:59 639231549663595407
62 ms 217.71.205.225
18 2026-08-24 07:07 639231518076817246
2069 ms 217.71.205.225
17 2026-08-24 06:50 639231508078650885
36 ms 217.71.205.225
16 2026-08-24 06:34 639231498210697093
69 ms 217.71.205.225
15 2026-08-24 06:17 639231488109699360
2092 ms 217.71.205.225
14 2026-08-24 05:25 639231456772510692
208 ms 217.71.205.225
13 2026-08-24 05:09 639231447084631185
65 ms 217.71.205.225
12 2026-08-24 04:52 639231437208519473
2040 ms 217.71.205.225
11 2026-08-24 04:35 639231427209627490
41 ms 217.71.205.225
10 2026-08-24 03:43 639231395791246644
67 ms 217.71.205.225
9 2026-08-24 03:27 639231386075551458
-
8 2026-08-24 03:11 639231376208713791
2043 ms 217.71.205.225
7 2026-08-24 02:54 639231366170589276
159 ms 217.71.205.225
6 2026-08-24 02:01 639231334732159368
63 ms 217.71.205.225
5 2026-08-24 01:45 639231325035670078
91 ms 217.71.205.225
4 2026-08-24 01:29 639231315132253837
111 ms 217.71.205.225
3 2026-08-24 01:12 639231305014280808
36 ms 217.71.205.225
2 2026-08-24 00:20 639231273779380675
77 ms 217.71.205.225
1 2026-08-24 00:04 639231264180839154
47 ms 217.71.205.225