DNS response history for ns.blockandpass.com

ns.blockandpass.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 33 DNS check records, 33 successful responses, 0 failed responses, and 405 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 ns.blockandpass.com.
Records on Selected Date

33

Historical checks stored for this nameserver on selected date

Average Latency

405 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 13:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.159.21.145

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 ns.blockandpass.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
33 2026-08-24 13:44 639231755868832964
46 ms 51.159.21.145
32 2026-08-24 13:27 639231745628278877
2017 ms 51.159.21.145
31 2026-08-24 13:10 639231735407682062
2091 ms 51.159.21.145
30 2026-08-24 12:17 639231703815441688
10 ms 51.159.21.145
29 2026-08-24 12:01 639231693747052549
2046 ms 51.159.21.145
28 2026-08-24 11:44 639231683712487276
83 ms 51.159.21.145
27 2026-08-24 11:27 639231673513573868
6 ms 51.159.21.145
26 2026-08-24 10:34 639231641791249939
37 ms 51.159.21.145
25 2026-08-24 10:18 639231631866211033
54 ms 51.159.21.145
24 2026-08-24 10:01 639231621644955316
33 ms 51.159.21.145
23 2026-08-24 09:44 639231611478799259
44 ms 51.159.21.145
22 2026-08-24 08:51 639231579923718211
30 ms 51.159.21.145
21 2026-08-24 08:34 639231569810702936
50 ms 51.159.21.145
20 2026-08-24 08:17 639231559762411619
108 ms 51.159.21.145
19 2026-08-24 08:01 639231549663595407
12 ms 51.159.21.145
18 2026-08-24 07:08 639231518076817246
4 ms 51.159.21.145
17 2026-08-24 06:52 639231508078650885
48 ms 51.159.21.145
16 2026-08-24 06:35 639231498210697093
2077 ms 51.159.21.145
15 2026-08-24 06:18 639231488109699360
49 ms 51.159.21.145
14 2026-08-24 05:26 639231456772510692
17 ms 51.159.21.145
13 2026-08-24 05:10 639231447084631185
2 ms 51.159.21.145
12 2026-08-24 04:53 639231437208519473
4 ms 51.159.21.145
11 2026-08-24 04:37 639231427209627490
36 ms 51.159.21.145
10 2026-08-24 03:44 639231395791246644
107 ms 51.159.21.145
9 2026-08-24 03:28 639231386075551458
78 ms 51.159.21.145
8 2026-08-24 03:12 639231376208713791
27 ms 51.159.21.145
7 2026-08-24 02:55 639231366170589276
35 ms 51.159.21.145
6 2026-08-24 02:03 639231334732159368
2040 ms 51.159.21.145
5 2026-08-24 01:46 639231325035670078
34 ms 51.159.21.145
4 2026-08-24 01:30 639231315132253837
2044 ms 51.159.21.145
3 2026-08-24 01:13 639231305014280808
51 ms 51.159.21.145
2 2026-08-24 00:21 639231273779380675
32 ms 51.159.21.145
1 2026-08-24 00:05 639231264180839154
20 ms 51.159.21.145