DNS response history for ds9.airfront.co.jp

ds9.airfront.co.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 54 DNS check records, 54 successful responses, 0 failed responses, and 510 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 ds9.airfront.co.jp.
Records on Selected Date

54

Historical checks stored for this nameserver on selected date

Average Latency

510 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 22:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

210.190.30.178

Most recently resolved hosting IP on selected date

Successful Responses

54

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 ds9.airfront.co.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
54 2026-08-24 22:49 639232077430823987
530 ms 210.190.30.178
53 2026-08-24 22:32 639232067340513033
574 ms 210.190.30.178
52 2026-08-24 22:15 639232057157944387
327 ms 210.190.30.178
51 2026-08-24 21:58 639232046895282144
571 ms 210.190.30.178
50 2026-08-24 21:04 639232014356623395
4 ms 210.190.30.178
49 2026-08-24 20:47 639232004177831322
552 ms 210.190.30.178
48 2026-08-24 20:30 639231993997863976
553 ms 210.190.30.178
47 2026-08-24 20:13 639231983967363696
573 ms 210.190.30.178
46 2026-08-24 19:20 639231952257842845
533 ms 210.190.30.178
45 2026-08-24 19:03 639231942277816756
584 ms 210.190.30.178
44 2026-08-24 18:47 639231932094180724
806 ms 210.190.30.178
43 2026-08-24 18:30 639231922041034838
4 ms 210.190.30.178
42 2026-08-24 17:37 639231890488117536
532 ms 210.190.30.178
41 2026-08-24 17:21 639231880574255543
3 ms 210.190.30.178
40 2026-08-24 17:04 639231870418029045
521 ms 210.190.30.178
39 2026-08-24 16:47 639231860258429562
518 ms 210.190.30.178
38 2026-08-24 15:53 639231828211839931
4 ms 210.190.30.178
37 2026-08-24 15:37 639231818080917481
333 ms 210.190.30.178
36 2026-08-24 15:20 639231807961539652
551 ms 210.190.30.178
35 2026-08-24 15:03 639231797631669865
2260 ms 210.190.30.178
34 2026-08-24 14:10 639231765923559455
755 ms 210.190.30.178
33 2026-08-24 13:53 639231755868832964
921 ms 210.190.30.178
32 2026-08-24 13:36 639231745628278877
615 ms 210.190.30.178
31 2026-08-24 13:19 639231735407682062
544 ms 210.190.30.178
30 2026-08-24 12:26 639231703815441688
281 ms 210.190.30.178
29 2026-08-24 12:09 639231693747052549
535 ms 210.190.30.178
28 2026-08-24 11:52 639231683712487276
578 ms 210.190.30.178
27 2026-08-24 11:36 639231673513573868
739 ms 210.190.30.178
26 2026-08-24 10:42 639231641791249939
527 ms 210.190.30.178
25 2026-08-24 10:26 639231631866211033
796 ms 210.190.30.178
24 2026-08-24 10:09 639231621644955316
551 ms 210.190.30.178
23 2026-08-24 09:52 639231611478799259
330 ms 210.190.30.178
22 2026-08-24 09:00 639231579923718211
4 ms 210.190.30.178
21 2026-08-24 08:43 639231569810702936
682 ms 210.190.30.178
20 2026-08-24 08:26 639231559762411619
532 ms 210.190.30.178
19 2026-08-24 08:09 639231549663595407
746 ms 210.190.30.178
18 2026-08-24 07:16 639231518076817246
13 ms 210.190.30.178
17 2026-08-24 07:00 639231508078650885
541 ms 210.190.30.178
16 2026-08-24 06:43 639231498210697093
2 ms 210.190.30.178
15 2026-08-24 06:27 639231488109699360
590 ms 210.190.30.178
14 2026-08-24 05:34 639231456772510692
524 ms 210.190.30.178
13 2026-08-24 05:18 639231447084631185
297 ms 210.190.30.178
12 2026-08-24 05:01 639231437208519473
517 ms 210.190.30.178
11 2026-08-24 04:45 639231427209627490
530 ms 210.190.30.178
10 2026-08-24 03:52 639231395791246644
549 ms 210.190.30.178
9 2026-08-24 03:36 639231386075551458
2288 ms 210.190.30.178
8 2026-08-24 03:20 639231376208713791
256 ms 210.190.30.178
7 2026-08-24 03:03 639231366170589276
518 ms 210.190.30.178
6 2026-08-24 02:11 639231334732159368
2 ms 210.190.30.178
5 2026-08-24 01:54 639231325035670078
593 ms 210.190.30.178
4 2026-08-24 01:38 639231315132253837
538 ms 210.190.30.178
3 2026-08-24 01:21 639231305014280808
301 ms 210.190.30.178
2 2026-08-24 00:29 639231273779380675
3 ms 210.190.30.178
1 2026-08-24 00:13 639231264180839154
4 ms 210.190.30.178