DNS response history for ns4.scan-plus.com

ns4.scan-plus.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 237 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 ns4.scan-plus.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

237 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

18.221.110.61

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 ns4.scan-plus.com

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 23:58 639228670775860800
17 ms 18.221.110.61
56 2026-08-20 23:06 639228639850033448
22 ms 18.221.110.61
55 2026-08-20 22:50 639228630204271870
1039 ms 18.221.110.61
54 2026-08-20 22:34 639228620295091135
231 ms 18.221.110.61
53 2026-08-20 22:17 639228610298336915
105 ms 18.221.110.61
52 2026-08-20 21:25 639228578917047616
10 ms 18.221.110.61
51 2026-08-20 21:08 639228569046445709
139 ms 18.221.110.61
50 2026-08-20 20:52 639228558946830986
2027 ms 18.221.110.61
49 2026-08-20 20:35 639228548977359217
275 ms 18.221.110.61
48 2026-08-20 19:42 639228517494157668
147 ms 18.221.110.61
47 2026-08-20 19:26 639228507374116892
28 ms 18.221.110.61
46 2026-08-20 19:09 639228497315154893
17 ms 18.221.110.61
45 2026-08-20 18:52 639228487287648341
1528 ms 18.221.110.61
44 2026-08-20 18:00 639228455828123788
31 ms 18.221.110.61
43 2026-08-20 17:43 639228445900082244
20 ms 18.221.110.61
42 2026-08-20 17:26 639228435866352323
28 ms 18.221.110.61
41 2026-08-20 17:10 639228425802273151
36 ms 18.221.110.61
40 2026-08-20 16:16 639228393616324230
166 ms 18.221.110.61
39 2026-08-20 15:59 639228383590408693
2036 ms 18.221.110.61
38 2026-08-20 15:42 639228373471467474
25 ms 18.221.110.61
37 2026-08-20 15:26 639228363426647311
60 ms 18.221.110.61
36 2026-08-20 14:33 639228331681701910
19 ms 18.221.110.61
35 2026-08-20 14:16 639228321714746824
214 ms 18.221.110.61
34 2026-08-20 13:59 639228311652090262
30 ms 18.221.110.61
33 2026-08-20 13:43 639228301670088587
18 ms 18.221.110.61
32 2026-08-20 12:50 639228269987976710
117 ms 18.221.110.61
31 2026-08-20 12:33 639228260009452308
28 ms 18.221.110.61
30 2026-08-20 12:16 639228249661740894
19 ms 18.221.110.61
29 2026-08-20 11:59 639228239552680346
36 ms 18.221.110.61
28 2026-08-20 11:06 639228207667580819
16 ms 18.221.110.61
27 2026-08-20 10:49 639228197494011560
31 ms 18.221.110.61
26 2026-08-20 10:32 639228187497039939
249 ms 18.221.110.61
25 2026-08-20 10:16 639228177408432646
49 ms 18.221.110.61
24 2026-08-20 09:24 639228146356166262
19 ms 18.221.110.61
23 2026-08-20 09:08 639228136541505712
75 ms 18.221.110.61
22 2026-08-20 08:51 639228126519136598
18 ms 18.221.110.61
21 2026-08-20 08:34 639228116537148885
3 ms 18.221.110.61
20 2026-08-20 07:42 639228085320764351
21 ms 18.221.110.61
19 2026-08-20 07:26 639228075444604839
21 ms 18.221.110.61
18 2026-08-20 07:09 639228065615498985
26 ms 18.221.110.61
17 2026-08-20 06:53 639228055675321422
37 ms 18.221.110.61
16 2026-08-20 06:00 639228024230839396
2034 ms 18.221.110.61
15 2026-08-20 05:44 639228014720406505
20 ms 18.221.110.61
14 2026-08-20 05:28 639228004930827030
37 ms 18.221.110.61
13 2026-08-20 05:12 639227995103340154
31 ms 18.221.110.61
12 2026-08-20 04:20 639227963811374894
23 ms 18.221.110.61
11 2026-08-20 04:03 639227954132571365
18 ms 18.221.110.61
10 2026-08-20 03:48 639227944541208342
150 ms 18.221.110.61
9 2026-08-20 03:31 639227934657213484
2017 ms 18.221.110.61
8 2026-08-20 02:39 639227903628145469
11 ms 18.221.110.61
7 2026-08-20 02:23 639227893995483475
15 ms 18.221.110.61
6 2026-08-20 02:07 639227884280244209
28 ms 18.221.110.61
5 2026-08-20 01:51 639227874371147132
19 ms 18.221.110.61
4 2026-08-20 00:59 639227843224256432
31 ms 18.221.110.61
3 2026-08-20 00:43 639227833720403506
4 ms 18.221.110.61
2 2026-08-20 00:27 639227824170728278
27 ms 18.221.110.61
1 2026-08-20 00:11 639227814865867570
20 ms 18.221.110.61