DNS response history for ns21.3nbf4.com

ns21.3nbf4.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 42 DNS check records, 42 successful responses, 0 failed responses, and 178 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 ns21.3nbf4.com.
Records on Selected Date

42

Historical checks stored for this nameserver on selected date

Average Latency

178 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 17:26

All timestamps shown in UTC

Latest Resolved IP on Selected Date

82.192.85.168

Most recently resolved hosting IP on selected date

Successful Responses

42

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 ns21.3nbf4.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
42 2026-08-24 17:26 639231890488117536
33 ms 82.192.85.168
41 2026-08-24 17:09 639231880574255543
22 ms 82.192.85.168
40 2026-08-24 16:53 639231870418029045
38 ms 82.192.85.168
39 2026-08-24 16:36 639231860258429562
29 ms 82.192.85.168
38 2026-08-24 15:42 639231828211839931
29 ms 82.192.85.168
37 2026-08-24 15:25 639231818080917481
27 ms 82.192.85.168
36 2026-08-24 15:08 639231807961539652
21 ms 82.192.85.168
35 2026-08-24 14:51 639231797631669865
42 ms 82.192.85.168
34 2026-08-24 13:58 639231765923559455
36 ms 82.192.85.168
33 2026-08-24 13:42 639231755868832964
26 ms 82.192.85.168
32 2026-08-24 13:25 639231745628278877
23 ms 82.192.85.168
31 2026-08-24 13:08 639231735407682062
39 ms 82.192.85.168
30 2026-08-24 12:15 639231703815441688
21 ms 82.192.85.168
29 2026-08-24 11:58 639231693747052549
48 ms 82.192.85.168
28 2026-08-24 11:41 639231683712487276
48 ms 82.192.85.168
27 2026-08-24 11:24 639231673513573868
21 ms 82.192.85.168
26 2026-08-24 10:31 639231641791249939
23 ms 82.192.85.168
25 2026-08-24 10:15 639231631866211033
60 ms 82.192.85.168
24 2026-08-24 09:58 639231621644955316
19 ms 82.192.85.168
23 2026-08-24 09:41 639231611478799259
23 ms 82.192.85.168
22 2026-08-24 08:48 639231579923718211
17 ms 82.192.85.168
21 2026-08-24 08:32 639231569810702936
26 ms 82.192.85.168
20 2026-08-24 08:15 639231559762411619
2054 ms 82.192.85.168
19 2026-08-24 07:58 639231549663595407
41 ms 82.192.85.168
18 2026-08-24 07:05 639231518076817246
37 ms 82.192.85.168
17 2026-08-24 06:49 639231508078650885
28 ms 82.192.85.168
16 2026-08-24 06:32 639231498210697093
42 ms 82.192.85.168
15 2026-08-24 06:15 639231488109699360
34 ms 82.192.85.168
14 2026-08-24 05:23 639231456772510692
4056 ms 82.192.85.168
13 2026-08-24 05:07 639231447084631185
46 ms 82.192.85.168
12 2026-08-24 04:51 639231437208519473
23 ms 82.192.85.168
11 2026-08-24 04:34 639231427209627490
64 ms 82.192.85.168
10 2026-08-24 03:42 639231395791246644
38 ms 82.192.85.168
9 2026-08-24 03:25 639231386075551458
44 ms 82.192.85.168
8 2026-08-24 03:09 639231376208713791
20 ms 82.192.85.168
7 2026-08-24 02:52 639231366170589276
18 ms 82.192.85.168
6 2026-08-24 02:00 639231334732159368
50 ms 82.192.85.168
5 2026-08-24 01:44 639231325035670078
24 ms 82.192.85.168
4 2026-08-24 01:27 639231315132253837
40 ms 82.192.85.168
3 2026-08-24 01:10 639231305014280808
22 ms 82.192.85.168
2 2026-08-24 00:18 639231273779380675
64 ms 82.192.85.168
1 2026-08-24 00:02 639231264180839154
41 ms 82.192.85.168