DNS response history for ns21.hostarchives.com

ns21.hostarchives.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 2026-08-24. For this date, NameServerHistory found 29 DNS check records, 29 successful responses, 0 failed responses, and 109 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 ns21.hostarchives.com.
Records on Selected Date

29

Historical checks stored for this nameserver on selected date

Average Latency

109 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 11:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

157.180.51.37

Most recently resolved hosting IP on selected date

Successful Responses

29

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 ns21.hostarchives.com

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
29 2026-08-24 11:59 639231693747052549
223 ms 157.180.51.37
28 2026-08-24 11:42 639231683712487276
36 ms 157.180.51.37
27 2026-08-24 11:25 639231673513573868
26 ms 157.180.51.37
26 2026-08-24 10:32 639231641791249939
5 ms 157.180.51.37
25 2026-08-24 10:16 639231631866211033
53 ms 157.180.51.37
24 2026-08-24 09:59 639231621644955316
44 ms 157.180.51.37
23 2026-08-24 09:42 639231611478799259
18 ms 157.180.51.37
22 2026-08-24 08:49 639231579923718211
77 ms 157.180.51.37
21 2026-08-24 08:32 639231569810702936
40 ms 157.180.51.37
20 2026-08-24 08:16 639231559762411619
14 ms 157.180.51.37
19 2026-08-24 07:59 639231549663595407
25 ms 157.180.51.37
18 2026-08-24 07:06 639231518076817246
2040 ms 157.180.51.37
17 2026-08-24 06:50 639231508078650885
48 ms 157.180.51.37
16 2026-08-24 06:33 639231498210697093
56 ms 157.180.51.37
15 2026-08-24 06:16 639231488109699360
38 ms 157.180.51.37
14 2026-08-24 05:24 639231456772510692
76 ms 157.180.51.37
13 2026-08-24 05:08 639231447084631185
5 ms 157.180.51.37
12 2026-08-24 04:51 639231437208519473
20 ms 157.180.51.37
11 2026-08-24 04:35 639231427209627490
38 ms 157.180.51.37
10 2026-08-24 03:42 639231395791246644
16 ms 157.180.51.37
9 2026-08-24 03:26 639231386075551458
20 ms 157.180.51.37
8 2026-08-24 03:10 639231376208713791
49 ms 157.180.51.37
7 2026-08-24 02:53 639231366170589276
23 ms 157.180.51.37
6 2026-08-24 02:01 639231334732159368
13 ms 157.180.51.37
5 2026-08-24 01:44 639231325035670078
8 ms 157.180.51.37
4 2026-08-24 01:28 639231315132253837
56 ms 157.180.51.37
3 2026-08-24 01:11 639231305014280808
19 ms 157.180.51.37
2 2026-08-24 00:19 639231273779380675
21 ms 157.180.51.37
1 2026-08-24 00:03 639231264180839154
50 ms 157.180.51.37