DNS response history for ns1.securitywebsite.net

ns1.securitywebsite.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 620 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.securitywebsite.net.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

620 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:19

All timestamps shown in UTC

Latest Resolved IP on Selected Date

221.186.80.157

Most recently resolved hosting IP on selected date

Successful Responses

57

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.securitywebsite.net

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:19 639228639850033448
709 ms 221.186.80.157
56 2026-08-20 23:03 639228630204271870
953 ms 221.186.80.157
55 2026-08-20 22:47 639228620295091135
4 ms 221.186.80.157
54 2026-08-20 22:31 639228610298336915
3 ms 221.186.80.157
53 2026-08-20 21:38 639228578917047616
2005 ms 221.186.80.157
52 2026-08-20 21:22 639228569046445709
2312 ms 221.186.80.157
51 2026-08-20 21:05 639228558946830986
3 ms 221.186.80.157
50 2026-08-20 20:48 639228548977359217
941 ms 221.186.80.157
49 2026-08-20 19:56 639228517494157668
715 ms 221.186.80.157
48 2026-08-20 19:39 639228507374116892
713 ms 221.186.80.157
47 2026-08-20 19:22 639228497315154893
713 ms 221.186.80.157
46 2026-08-20 19:06 639228487287648341
716 ms 221.186.80.157
45 2026-08-20 18:13 639228455828123788
719 ms 221.186.80.157
44 2026-08-20 17:57 639228445900082244
2259 ms 221.186.80.157
43 2026-08-20 17:40 639228435866352323
938 ms 221.186.80.157
42 2026-08-20 17:23 639228425802273151
515 ms 221.186.80.157
41 2026-08-20 16:30 639228393616324230
3 ms 221.186.80.157
40 2026-08-20 16:13 639228383590408693
4 ms 221.186.80.157
39 2026-08-20 15:56 639228373471467474
718 ms 221.186.80.157
38 2026-08-20 15:39 639228363426647311
3 ms 221.186.80.157
37 2026-08-20 14:46 639228331681701910
1688 ms 221.186.80.157
36 2026-08-20 14:30 639228321714746824
4 ms 221.186.80.157
35 2026-08-20 14:13 639228311652090262
6 ms 221.186.80.157
34 2026-08-20 13:56 639228301670088587
3 ms 221.186.80.157
33 2026-08-20 13:03 639228269987976710
2 ms 221.186.80.157
32 2026-08-20 12:47 639228260009452308
713 ms 221.186.80.157
31 2026-08-20 12:30 639228249661740894
802 ms 221.186.80.157
30 2026-08-20 12:13 639228239552680346
546 ms 221.186.80.157
29 2026-08-20 11:19 639228207667580819
1517 ms 221.186.80.157
28 2026-08-20 11:03 639228197494011560
718 ms 221.186.80.157
27 2026-08-20 10:46 639228187497039939
964 ms 221.186.80.157
26 2026-08-20 10:29 639228177408432646
765 ms 221.186.80.157
25 2026-08-20 09:37 639228146356166262
1018 ms 221.186.80.157
24 2026-08-20 09:21 639228136541505712
1014 ms 221.186.80.157
23 2026-08-20 09:04 639228126519136598
3 ms 221.186.80.157
22 2026-08-20 08:48 639228116537148885
2452 ms 221.186.80.157
21 2026-08-20 07:55 639228085320764351
2 ms 221.186.80.157
20 2026-08-20 07:39 639228075444604839
6 ms 221.186.80.157
19 2026-08-20 07:23 639228065615498985
6 ms 221.186.80.157
18 2026-08-20 07:06 639228055675321422
728 ms 221.186.80.157
17 2026-08-20 06:14 639228024230839396
3 ms 221.186.80.157
16 2026-08-20 05:57 639228014720406505
4 ms 221.186.80.157
15 2026-08-20 05:41 639228004930827030
538 ms 221.186.80.157
14 2026-08-20 05:25 639227995103340154
960 ms 221.186.80.157
13 2026-08-20 04:33 639227963811374894
760 ms 221.186.80.157
12 2026-08-20 04:17 639227954132571365
284 ms 221.186.80.157
11 2026-08-20 04:01 639227944541208342
722 ms 221.186.80.157
10 2026-08-20 03:44 639227934657213484
3 ms 221.186.80.157
9 2026-08-20 02:52 639227903628145469
717 ms 221.186.80.157
8 2026-08-20 02:36 639227893995483475
32 ms 221.186.80.157
7 2026-08-20 02:20 639227884280244209
9 ms 221.186.80.157
6 2026-08-20 02:04 639227874371147132
2008 ms 221.186.80.157
5 2026-08-20 01:12 639227843224256432
3 ms 221.186.80.157
4 2026-08-20 00:56 639227833720403506
4 ms 221.186.80.157
3 2026-08-20 00:40 639227824170728278
2 ms 221.186.80.157
2 2026-08-20 00:24 639227814865867570
555 ms 221.186.80.157
1 2026-08-20 00:09 639227805445376839
854 ms 221.186.80.157