DNS response history for ns21.serverintegrity.net

ns21.serverintegrity.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 56 DNS check records, 56 successful responses, 0 failed responses, and 529 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.serverintegrity.net.
Records on Selected Date

56

Historical checks stored for this nameserver on selected date

Average Latency

529 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

70.86.138.18

Most recently resolved hosting IP on selected date

Successful Responses

56

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.serverintegrity.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
56 2026-08-24 23:52 639232119551972438
40 ms 70.86.138.18
55 2026-08-24 23:34 639232109112567473
243 ms 70.86.138.18
54 2026-08-24 22:42 639232077430823987
2034 ms 70.86.138.18
53 2026-08-24 22:25 639232067340513033
2008 ms 70.86.138.18
52 2026-08-24 22:08 639232057157944387
3962 ms 70.86.138.18
51 2026-08-24 21:51 639232046895282144
3 ms 70.86.138.18
50 2026-08-24 20:57 639232014356623395
23 ms 70.86.138.18
49 2026-08-24 20:40 639232004177831322
20 ms 70.86.138.18
48 2026-08-24 20:23 639231993997863976
2241 ms 70.86.138.18
47 2026-08-24 20:06 639231983967363696
117 ms 70.86.138.18
46 2026-08-24 19:13 639231952257842845
250 ms 70.86.138.18
45 2026-08-24 18:56 639231942277816756
25 ms 70.86.138.18
44 2026-08-24 18:39 639231932094180724
41 ms 70.86.138.18
43 2026-08-24 18:23 639231922041034838
15 ms 70.86.138.18
42 2026-08-24 17:30 639231890488117536
3949 ms 70.86.138.18
41 2026-08-24 17:13 639231880574255543
2198 ms 70.86.138.18
40 2026-08-24 16:57 639231870418029045
53 ms 70.86.138.18
39 2026-08-24 16:40 639231860258429562
44 ms 70.86.138.18
38 2026-08-24 15:46 639231828211839931
4 ms 70.86.138.18
37 2026-08-24 15:29 639231818080917481
24 ms 70.86.138.18
36 2026-08-24 15:12 639231807961539652
72 ms 70.86.138.18
35 2026-08-24 14:55 639231797631669865
273 ms 70.86.138.18
34 2026-08-24 14:03 639231765923559455
46 ms 70.86.138.18
33 2026-08-24 13:46 639231755868832964
4 ms 70.86.138.18
32 2026-08-24 13:29 639231745628278877
64 ms 70.86.138.18
31 2026-08-24 13:11 639231735407682062
56 ms 70.86.138.18
30 2026-08-24 12:19 639231703815441688
3971 ms 70.86.138.18
29 2026-08-24 12:02 639231693747052549
189 ms 70.86.138.18
28 2026-08-24 11:45 639231683712487276
23 ms 70.86.138.18
27 2026-08-24 11:28 639231673513573868
4 ms 70.86.138.18
26 2026-08-24 10:35 639231641791249939
4 ms 70.86.138.18
25 2026-08-24 10:19 639231631866211033
50 ms 70.86.138.18
24 2026-08-24 10:02 639231621644955316
45 ms 70.86.138.18
23 2026-08-24 09:45 639231611478799259
56 ms 70.86.138.18
22 2026-08-24 08:53 639231579923718211
59 ms 70.86.138.18
21 2026-08-24 08:36 639231569810702936
53 ms 70.86.138.18
20 2026-08-24 08:19 639231559762411619
37 ms 70.86.138.18
19 2026-08-24 08:02 639231549663595407
48 ms 70.86.138.18
18 2026-08-24 07:09 639231518076817246
193 ms 70.86.138.18
17 2026-08-24 06:53 639231508078650885
48 ms 70.86.138.18
16 2026-08-24 06:36 639231498210697093
3 ms 70.86.138.18
15 2026-08-24 06:20 639231488109699360
258 ms 70.86.138.18
14 2026-08-24 05:27 639231456772510692
255 ms 70.86.138.18
13 2026-08-24 05:11 639231447084631185
24 ms 70.86.138.18
12 2026-08-24 04:55 639231437208519473
6 ms 70.86.138.18
11 2026-08-24 04:38 639231427209627490
46 ms 70.86.138.18
10 2026-08-24 03:46 639231395791246644
25 ms 70.86.138.18
9 2026-08-24 03:29 639231386075551458
3 ms 70.86.138.18
8 2026-08-24 03:13 639231376208713791
45 ms 70.86.138.18
7 2026-08-24 02:56 639231366170589276
2025 ms 70.86.138.18
6 2026-08-24 02:04 639231334732159368
3964 ms 70.86.138.18
5 2026-08-24 01:48 639231325035670078
20 ms 70.86.138.18
4 2026-08-24 01:31 639231315132253837
237 ms 70.86.138.18
3 2026-08-24 01:14 639231305014280808
38 ms 70.86.138.18
2 2026-08-24 00:22 639231273779380675
57 ms 70.86.138.18
1 2026-08-24 00:06 639231264180839154
4 ms 70.86.138.18