DNS response history for ns1.yoyangup.com

ns1.yoyangup.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 30 DNS check records, 30 successful responses, 0 failed responses, and 628 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.yoyangup.com.
Records on Selected Date

30

Historical checks stored for this nameserver on selected date

Average Latency

628 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 12:27

All timestamps shown in UTC

Latest Resolved IP on Selected Date

221.139.49.17

Most recently resolved hosting IP on selected date

Successful Responses

30

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.yoyangup.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
30 2026-08-24 12:27 639231703815441688
595 ms 221.139.49.17
29 2026-08-24 12:11 639231693747052549
585 ms 221.139.49.17
28 2026-08-24 11:54 639231683712487276
609 ms 221.139.49.17
27 2026-08-24 11:37 639231673513573868
1219 ms 221.139.49.17
26 2026-08-24 10:44 639231641791249939
597 ms 221.139.49.17
25 2026-08-24 10:27 639231631866211033
604 ms 221.139.49.17
24 2026-08-24 10:11 639231621644955316
300 ms 221.139.49.17
23 2026-08-24 09:54 639231611478799259
599 ms 221.139.49.17
22 2026-08-24 09:01 639231579923718211
591 ms 221.139.49.17
21 2026-08-24 08:44 639231569810702936
597 ms 221.139.49.17
20 2026-08-24 08:27 639231559762411619
594 ms 221.139.49.17
19 2026-08-24 08:10 639231549663595407
637 ms 221.139.49.17
18 2026-08-24 07:17 639231518076817246
593 ms 221.139.49.17
17 2026-08-24 07:01 639231508078650885
266 ms 221.139.49.17
16 2026-08-24 06:44 639231498210697093
816 ms 221.139.49.17
15 2026-08-24 06:28 639231488109699360
296 ms 221.139.49.17
14 2026-08-24 05:35 639231456772510692
612 ms 221.139.49.17
13 2026-08-24 05:19 639231447084631185
602 ms 221.139.49.17
12 2026-08-24 05:03 639231437208519473
583 ms 221.139.49.17
11 2026-08-24 04:46 639231427209627490
619 ms 221.139.49.17
10 2026-08-24 03:53 639231395791246644
590 ms 221.139.49.17
9 2026-08-24 03:37 639231386075551458
290 ms 221.139.49.17
8 2026-08-24 03:21 639231376208713791
293 ms 221.139.49.17
7 2026-08-24 03:05 639231366170589276
1192 ms 221.139.49.17
6 2026-08-24 02:12 639231334732159368
598 ms 221.139.49.17
5 2026-08-24 01:56 639231325035670078
598 ms 221.139.49.17
4 2026-08-24 01:39 639231315132253837
1192 ms 221.139.49.17
3 2026-08-24 01:23 639231305014280808
593 ms 221.139.49.17
2 2026-08-24 00:30 639231273779380675
989 ms 221.139.49.17
1 2026-08-24 00:14 639231264180839154
599 ms 221.139.49.17