DNS response history for ns1.demo-preview.com

ns1.demo-preview.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 2026-08-25. For this date, NameServerHistory found 58 DNS check records, 58 successful responses, 0 failed responses, and 101 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.demo-preview.com.
Records on Selected Date

58

Historical checks stored for this nameserver on selected date

Average Latency

101 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 09:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.21.26.24

Most recently resolved hosting IP on selected date

Successful Responses

58

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.demo-preview.com

Showing DNS history for 2026-08-25 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
58 2026-08-25 09:50 639232482235303141
129 ms 104.21.26.24
57 2026-08-25 09:50 639232482235303141
129 ms 172.67.135.44
56 2026-08-25 09:33 639232471861770303
6 ms 188.114.96.12
55 2026-08-25 09:33 639232471861770303
6 ms 188.114.97.12
54 2026-08-25 09:16 639232461630217327
26 ms 188.114.97.3
53 2026-08-25 09:16 639232461630217327
26 ms 188.114.96.3
52 2026-08-25 08:59 639232451282965990
31 ms 188.114.96.3
51 2026-08-25 08:59 639232451282965990
31 ms 188.114.97.3
50 2026-08-25 08:41 639232440814614938
9 ms 188.114.97.12
49 2026-08-25 08:41 639232440814614938
9 ms 188.114.96.12
48 2026-08-25 08:24 639232430410720425
30 ms 188.114.96.12
47 2026-08-25 08:24 639232430410720425
30 ms 188.114.97.12
46 2026-08-25 08:07 639232420003096185
37 ms 188.114.96.3
45 2026-08-25 08:07 639232420003096185
37 ms 188.114.97.3
44 2026-08-25 07:49 639232409467287444
12 ms 188.114.97.12
43 2026-08-25 07:49 639232409467287444
12 ms 188.114.96.12
42 2026-08-25 07:32 639232399077195997
27 ms 188.114.96.3
41 2026-08-25 07:32 639232399077195997
27 ms 188.114.97.3
40 2026-08-25 07:15 639232388731528337
27 ms 188.114.97.12
39 2026-08-25 07:15 639232388731528337
27 ms 188.114.96.12
38 2026-08-25 06:57 639232378288598612
17 ms 188.114.97.3
37 2026-08-25 06:57 639232378288598612
17 ms 188.114.96.3
36 2026-08-25 06:04 639232346196373643
28 ms 188.114.97.12
35 2026-08-25 06:04 639232346196373643
28 ms 188.114.96.12
34 2026-08-25 05:47 639232336112370741
128 ms 104.21.26.24
33 2026-08-25 05:47 639232336112370741
128 ms 172.67.135.44
32 2026-08-25 05:30 639232326146508970
60 ms 104.21.26.24
31 2026-08-25 05:30 639232326146508970
60 ms 172.67.135.44
30 2026-08-25 05:14 639232316189381720
20 ms 188.114.97.12
29 2026-08-25 05:14 639232316189381720
20 ms 188.114.96.12
28 2026-08-25 04:57 639232306217998913
10 ms 188.114.96.12
27 2026-08-25 04:57 639232306217998913
10 ms 188.114.97.12
26 2026-08-25 04:40 639232296255744174
7 ms 188.114.96.12
25 2026-08-25 04:40 639232296255744174
7 ms 188.114.97.12
24 2026-08-25 04:24 639232286095760789
42 ms 188.114.96.3
23 2026-08-25 04:24 639232286095760789
42 ms 188.114.97.3
22 2026-08-25 04:07 639232276086186273
9 ms 188.114.96.12
21 2026-08-25 04:07 639232276086186273
9 ms 188.114.97.12
20 2026-08-25 03:50 639232265900986425
33 ms 188.114.96.12
19 2026-08-25 03:50 639232265900986425
33 ms 188.114.97.12
18 2026-08-25 03:33 639232255723518075
10 ms 188.114.97.12
17 2026-08-25 03:33 639232255723518075
10 ms 188.114.96.12
16 2026-08-25 03:16 639232245484452890
11 ms 188.114.96.12
15 2026-08-25 03:16 639232245484452890
11 ms 188.114.97.12
14 2026-08-25 02:59 639232235157175331
35 ms 188.114.96.12
13 2026-08-25 02:59 639232235157175331
35 ms 188.114.97.12
12 2026-08-25 02:05 639232203197189095
9 ms 188.114.96.12
11 2026-08-25 02:05 639232203197189095
9 ms 188.114.97.12
10 2026-08-25 01:48 639232192844564298
9 ms 188.114.97.12
9 2026-08-25 01:48 639232192844564298
9 ms 188.114.96.12
8 2026-08-25 01:31 639232182496008942
2063 ms 188.114.96.3
7 2026-08-25 01:31 639232182496008942
2063 ms 188.114.97.3
6 2026-08-25 01:14 639232172197053132
18 ms 188.114.96.3
5 2026-08-25 01:14 639232172197053132
18 ms 188.114.97.3
4 2026-08-25 00:20 639232140250307418
61 ms 188.114.97.12
3 2026-08-25 00:20 639232140250307418
61 ms 188.114.96.12
2 2026-08-25 00:03 639232129927860324
29 ms 188.114.97.12
1 2026-08-25 00:03 639232129927860324
29 ms 188.114.96.12