DNS response history for ns1.semc.top

ns1.semc.top 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 26 DNS check records, 24 successful responses, 2 failed responses, and 209 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.semc.top.
Records on Selected Date

26

Historical checks stored for this nameserver on selected date

Average Latency

209 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 10:34

All timestamps shown in UTC

Latest Resolved IP on Selected Date

116.202.198.164

Most recently resolved hosting IP on selected date

Successful Responses

24

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

8%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.semc.top

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
26 2026-08-24 10:34 639231641791249939
15 ms 116.202.198.164
25 2026-08-24 10:18 639231631866211033
31 ms 116.202.198.164
24 2026-08-24 10:01 639231621644955316
87 ms 116.202.198.164
23 2026-08-24 09:44 639231611478799259
66 ms 116.202.198.164
22 2026-08-24 08:51 639231579923718211
70 ms 116.202.198.164
21 2026-08-24 08:34 639231569810702936
45 ms 116.202.198.164
20 2026-08-24 08:17 639231559762411619
7 ms 116.202.198.164
19 2026-08-24 08:01 639231549663595407
2020 ms 116.202.198.164
18 2026-08-24 07:08 639231518076817246
42 ms 116.202.198.164
17 2026-08-24 06:51 639231508078650885
12 ms 116.202.198.164
16 2026-08-24 06:35 639231498210697093
27 ms 116.202.198.164
15 2026-08-24 06:18 639231488109699360
34 ms 116.202.198.164
14 2026-08-24 05:26 639231456772510692
-
13 2026-08-24 05:10 639231447084631185
80 ms 116.202.198.164
12 2026-08-24 04:53 639231437208519473
29 ms 116.202.198.164
11 2026-08-24 04:37 639231427209627490
41 ms 116.202.198.164
10 2026-08-24 03:44 639231395791246644
23 ms 116.202.198.164
9 2026-08-24 03:28 639231386075551458
83 ms 116.202.198.164
8 2026-08-24 03:12 639231376208713791
67 ms 116.202.198.164
7 2026-08-24 02:55 639231366170589276
47 ms 116.202.198.164
6 2026-08-24 02:03 639231334732159368
2121 ms 116.202.198.164
5 2026-08-24 01:46 639231325035670078
5 ms 116.202.198.164
4 2026-08-24 01:30 639231315132253837
-
3 2026-08-24 01:13 639231305014280808
4 ms 116.202.198.164
2 2026-08-24 00:21 639231273779380675
57 ms 116.202.198.164
1 2026-08-24 00:05 639231264180839154
14 ms 116.202.198.164