DNS response history for ns21.zoneplan.com

ns21.zoneplan.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 44 DNS check records, 44 successful responses, 0 failed responses, and 410 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.zoneplan.com.
Records on Selected Date

44

Historical checks stored for this nameserver on selected date

Average Latency

410 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 18:42

All timestamps shown in UTC

Latest Resolved IP on Selected Date

67.225.208.16

Most recently resolved hosting IP on selected date

Successful Responses

44

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.zoneplan.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
44 2026-08-24 18:42 639231932094180724
2115 ms 67.225.208.16
43 2026-08-24 18:25 639231922041034838
245 ms 67.225.208.16
42 2026-08-24 17:33 639231890488117536
111 ms 67.225.208.16
41 2026-08-24 17:16 639231880574255543
125 ms 67.225.208.16
40 2026-08-24 16:59 639231870418029045
230 ms 67.225.208.16
39 2026-08-24 16:43 639231860258429562
137 ms 67.225.208.16
38 2026-08-24 15:49 639231828211839931
248 ms 67.225.208.16
37 2026-08-24 15:32 639231818080917481
213 ms 67.225.208.16
36 2026-08-24 15:15 639231807961539652
238 ms 67.225.208.16
35 2026-08-24 14:58 639231797631669865
121 ms 67.225.208.16
34 2026-08-24 14:05 639231765923559455
2110 ms 67.225.208.16
33 2026-08-24 13:49 639231755868832964
136 ms 67.225.208.16
32 2026-08-24 13:32 639231745628278877
111 ms 67.225.208.16
31 2026-08-24 13:14 639231735407682062
126 ms 67.225.208.16
30 2026-08-24 12:22 639231703815441688
127 ms 67.225.208.16
29 2026-08-24 12:05 639231693747052549
128 ms 67.225.208.16
28 2026-08-24 11:48 639231683712487276
138 ms 67.225.208.16
27 2026-08-24 11:31 639231673513573868
113 ms 67.225.208.16
26 2026-08-24 10:38 639231641791249939
122 ms 67.225.208.16
25 2026-08-24 10:22 639231631866211033
119 ms 67.225.208.16
24 2026-08-24 10:05 639231621644955316
2105 ms 67.225.208.16
23 2026-08-24 09:48 639231611478799259
129 ms 67.225.208.16
22 2026-08-24 08:55 639231579923718211
243 ms 67.225.208.16
21 2026-08-24 08:39 639231569810702936
119 ms 67.225.208.16
20 2026-08-24 08:21 639231559762411619
232 ms 67.225.208.16
19 2026-08-24 08:05 639231549663595407
118 ms 67.225.208.16
18 2026-08-24 07:12 639231518076817246
111 ms 67.225.208.16
17 2026-08-24 06:56 639231508078650885
2197 ms 67.225.208.16
16 2026-08-24 06:39 639231498210697093
124 ms 67.225.208.16
15 2026-08-24 06:22 639231488109699360
115 ms 67.225.208.16
14 2026-08-24 05:30 639231456772510692
2110 ms 67.225.208.16
13 2026-08-24 05:14 639231447084631185
119 ms 67.225.208.16
12 2026-08-24 04:57 639231437208519473
219 ms 67.225.208.16
11 2026-08-24 04:41 639231427209627490
121 ms 67.225.208.16
10 2026-08-24 03:48 639231395791246644
168 ms 67.225.208.16
9 2026-08-24 03:32 639231386075551458
117 ms 67.225.208.16
8 2026-08-24 03:16 639231376208713791
129 ms 67.225.208.16
7 2026-08-24 02:59 639231366170589276
120 ms 67.225.208.16
6 2026-08-24 02:07 639231334732159368
1741 ms 67.225.208.16
5 2026-08-24 01:50 639231325035670078
125 ms 67.225.208.16
4 2026-08-24 01:34 639231315132253837
118 ms 67.225.208.16
3 2026-08-24 01:17 639231305014280808
109 ms 67.225.208.16
2 2026-08-24 00:25 639231273779380675
221 ms 67.225.208.16
1 2026-08-24 00:09 639231264180839154
111 ms 67.225.208.16