DNS response history for mercury.cupid.or.jp

mercury.cupid.or.jp 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 44 DNS check records, 44 successful responses, 0 failed responses, and 403 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 mercury.cupid.or.jp.
Records on Selected Date

44

Historical checks stored for this nameserver on selected date

Average Latency

403 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 18:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

61.200.49.66

Most recently resolved hosting IP on selected date

Successful Responses

44

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 mercury.cupid.or.jp

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
44 2026-08-24 18:47 639231932094180724
5 ms 61.200.49.66
43 2026-08-24 18:30 639231922041034838
449 ms 61.200.49.66
42 2026-08-24 17:37 639231890488117536
288 ms 61.200.49.66
41 2026-08-24 17:21 639231880574255543
4 ms 61.200.49.66
40 2026-08-24 17:04 639231870418029045
600 ms 61.200.49.66
39 2026-08-24 16:47 639231860258429562
570 ms 61.200.49.66
38 2026-08-24 15:54 639231828211839931
9 ms 61.200.49.66
37 2026-08-24 15:37 639231818080917481
616 ms 61.200.49.66
36 2026-08-24 15:20 639231807961539652
844 ms 61.200.49.66
35 2026-08-24 15:03 639231797631669865
579 ms 61.200.49.66
34 2026-08-24 14:10 639231765923559455
616 ms 61.200.49.66
33 2026-08-24 13:53 639231755868832964
5 ms 61.200.49.66
32 2026-08-24 13:36 639231745628278877
552 ms 61.200.49.66
31 2026-08-24 13:19 639231735407682062
566 ms 61.200.49.66
30 2026-08-24 12:26 639231703815441688
288 ms 61.200.49.66
29 2026-08-24 12:10 639231693747052549
568 ms 61.200.49.66
28 2026-08-24 11:53 639231683712487276
4 ms 61.200.49.66
27 2026-08-24 11:36 639231673513573868
578 ms 61.200.49.66
26 2026-08-24 10:43 639231641791249939
287 ms 61.200.49.66
25 2026-08-24 10:26 639231631866211033
605 ms 61.200.49.66
24 2026-08-24 10:10 639231621644955316
571 ms 61.200.49.66
23 2026-08-24 09:53 639231611478799259
597 ms 61.200.49.66
22 2026-08-24 09:00 639231579923718211
4 ms 61.200.49.66
21 2026-08-24 08:43 639231569810702936
678 ms 61.200.49.66
20 2026-08-24 08:26 639231559762411619
587 ms 61.200.49.66
19 2026-08-24 08:09 639231549663595407
287 ms 61.200.49.66
18 2026-08-24 07:17 639231518076817246
566 ms 61.200.49.66
17 2026-08-24 07:00 639231508078650885
846 ms 61.200.49.66
16 2026-08-24 06:44 639231498210697093
734 ms 61.200.49.66
15 2026-08-24 06:27 639231488109699360
572 ms 61.200.49.66
14 2026-08-24 05:35 639231456772510692
313 ms 61.200.49.66
13 2026-08-24 05:18 639231447084631185
3 ms 61.200.49.66
12 2026-08-24 05:02 639231437208519473
572 ms 61.200.49.66
11 2026-08-24 04:45 639231427209627490
290 ms 61.200.49.66
10 2026-08-24 03:53 639231395791246644
567 ms 61.200.49.66
9 2026-08-24 03:37 639231386075551458
297 ms 61.200.49.66
8 2026-08-24 03:20 639231376208713791
264 ms 61.200.49.66
7 2026-08-24 03:04 639231366170589276
258 ms 61.200.49.66
6 2026-08-24 02:11 639231334732159368
582 ms 61.200.49.66
5 2026-08-24 01:55 639231325035670078
3 ms 61.200.49.66
4 2026-08-24 01:39 639231315132253837
4 ms 61.200.49.66
3 2026-08-24 01:22 639231305014280808
566 ms 61.200.49.66
2 2026-08-24 00:29 639231273779380675
271 ms 61.200.49.66
1 2026-08-24 00:13 639231264180839154
255 ms 61.200.49.66