DNS response history for ns1.skydns21.com

ns1.skydns21.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 52 DNS check records, 52 successful responses, 0 failed responses, and 126 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 ns1.skydns21.com.
Records on Selected Date

52

Historical checks stored for this nameserver on selected date

Average Latency

126 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 22:16

All timestamps shown in UTC

Latest Resolved IP on Selected Date

197.11.158.64

Most recently resolved hosting IP on selected date

Successful Responses

52

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 ns1.skydns21.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
52 2026-08-24 22:16 639232057157944387
178 ms 197.11.158.64
51 2026-08-24 21:59 639232046895282144
178 ms 197.11.158.64
50 2026-08-24 21:05 639232014356623395
179 ms 197.11.158.64
49 2026-08-24 20:48 639232004177831322
178 ms 197.11.158.64
48 2026-08-24 20:31 639231993997863976
181 ms 197.11.158.64
47 2026-08-24 20:14 639231983967363696
203 ms 197.11.158.64
46 2026-08-24 19:21 639231952257842845
5 ms 197.11.158.64
45 2026-08-24 19:04 639231942277816756
181 ms 197.11.158.64
44 2026-08-24 18:48 639231932094180724
5 ms 197.11.158.64
43 2026-08-24 18:31 639231922041034838
3 ms 197.11.158.64
42 2026-08-24 17:38 639231890488117536
180 ms 197.11.158.64
41 2026-08-24 17:21 639231880574255543
4 ms 197.11.158.64
40 2026-08-24 17:05 639231870418029045
178 ms 197.11.158.64
39 2026-08-24 16:48 639231860258429562
193 ms 197.11.158.64
38 2026-08-24 15:54 639231828211839931
183 ms 197.11.158.64
37 2026-08-24 15:38 639231818080917481
179 ms 197.11.158.64
36 2026-08-24 15:21 639231807961539652
180 ms 197.11.158.64
35 2026-08-24 15:04 639231797631669865
181 ms 197.11.158.64
34 2026-08-24 14:10 639231765923559455
178 ms 197.11.158.64
33 2026-08-24 13:54 639231755868832964
182 ms 197.11.158.64
32 2026-08-24 13:37 639231745628278877
180 ms 197.11.158.64
31 2026-08-24 13:20 639231735407682062
183 ms 197.11.158.64
30 2026-08-24 12:27 639231703815441688
192 ms 197.11.158.64
29 2026-08-24 12:10 639231693747052549
181 ms 197.11.158.64
28 2026-08-24 11:53 639231683712487276
184 ms 197.11.158.64
27 2026-08-24 11:37 639231673513573868
92 ms 197.11.158.64
26 2026-08-24 10:43 639231641791249939
179 ms 197.11.158.64
25 2026-08-24 10:27 639231631866211033
186 ms 197.11.158.64
24 2026-08-24 10:10 639231621644955316
194 ms 197.11.158.64
23 2026-08-24 09:53 639231611478799259
181 ms 197.11.158.64
22 2026-08-24 09:00 639231579923718211
180 ms 197.11.158.64
21 2026-08-24 08:44 639231569810702936
181 ms 197.11.158.64
20 2026-08-24 08:27 639231559762411619
3 ms 197.11.158.64
19 2026-08-24 08:10 639231549663595407
179 ms 197.11.158.64
18 2026-08-24 07:17 639231518076817246
12 ms 197.11.158.64
17 2026-08-24 07:01 639231508078650885
180 ms 197.11.158.64
16 2026-08-24 06:44 639231498210697093
180 ms 197.11.158.64
15 2026-08-24 06:28 639231488109699360
3 ms 197.11.158.64
14 2026-08-24 05:35 639231456772510692
3 ms 197.11.158.64
13 2026-08-24 05:19 639231447084631185
179 ms 197.11.158.64
12 2026-08-24 05:02 639231437208519473
101 ms 197.11.158.64
11 2026-08-24 04:46 639231427209627490
3 ms 197.11.158.64
10 2026-08-24 03:53 639231395791246644
4 ms 197.11.158.64
9 2026-08-24 03:37 639231386075551458
2 ms 197.11.158.64
8 2026-08-24 03:21 639231376208713791
3 ms 197.11.158.64
7 2026-08-24 03:04 639231366170589276
178 ms 197.11.158.64
6 2026-08-24 02:12 639231334732159368
2 ms 197.11.158.64
5 2026-08-24 01:55 639231325035670078
14 ms 197.11.158.64
4 2026-08-24 01:39 639231315132253837
180 ms 197.11.158.64
3 2026-08-24 01:22 639231305014280808
183 ms 197.11.158.64
2 2026-08-24 00:30 639231273779380675
103 ms 197.11.158.64
1 2026-08-24 00:14 639231264180839154
3 ms 197.11.158.64