`kumagainaoko.com`

DNSSEC	⚠️ Not signed
NS	`01.dnsv.jp` ⚠️ Not in zone NS records
		A	2400:8500:3300::53^{🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.}
			PTR	`01.dnsv.jp`
		A	157.7.32.53^{🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.}
			PTR	`01.dnsv.jp`
NS	`02.dnsv.jp` ⚠️ Not in zone NS records
		A	157.7.33.53^{🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.}
			PTR	`02.dnsv.jp`
NS	`03.dnsv.jp` ⚠️ Not in zone NS records
		A	2400:8500:3000::53^{🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.}
			PTR	`03.dnsv.jp`
		A	157.7.34.53^{🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.}
			PTR	`03.dnsv.jp`
NS	`04.dnsv.jp` ⚠️ Not in zone NS records
		A	2400:8500:3fff::53^{🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.}
			PTR	`04.dnsv.jp`
		A	157.7.35.53^{🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.}
			PTR	`04.dnsv.jp`

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784536412

Same first word

kumagainaoko.com

DNS History

9 records (4 active, 5 former)

●NS01.dnsv.jp2017-02-12 → 2026-07-20 · 3 obs

○ 2016-02-03 07:20:16
● 2017-02-12 01:42:46
● 2026-07-20 08:45:20

●NS02.dnsv.jp2017-02-12 → 2026-07-20 · 3 obs

○ 2016-02-03 07:20:16
● 2017-02-12 01:42:46
● 2026-07-20 08:45:20

●NS03.dnsv.jp2017-02-12 → 2026-07-20 · 3 obs

○ 2016-02-03 07:20:16
● 2017-02-12 01:42:46
● 2026-07-20 08:45:20

●NS04.dnsv.jp2017-02-12 → 2026-07-20 · 3 obs

○ 2016-02-03 07:20:16
● 2017-02-12 01:42:46
● 2026-07-20 08:45:20

○NSdns01.cside.jp2015-05-29 → 2016-02-03 · 5 obs

● 2015-05-29 14:04:42
○ 2015-11-05 16:33:48
● 2016-02-03 07:20:16
○ 2017-02-12 01:42:46
○ 2026-07-20 08:45:20

○NSdns02.cside.jp2015-05-29 → 2016-02-03 · 4 obs

● 2015-05-29 14:04:42
● 2016-02-03 07:20:16
○ 2017-02-12 01:42:46
○ 2026-07-20 08:45:20

○MXmail09s.cside.jp2015-05-29 → 2016-02-03 · 4 obs

● 2015-05-29 14:04:42
● 2016-02-03 07:20:16
○ 2017-02-12 01:42:46
○ 2026-07-20 08:45:20

○A153.126.132.1502017-02-12 → 2019-04-17 · 5 obs

○ 2016-02-03 07:20:16
● 2017-02-12 01:42:46
● 2019-04-17 23:03:02
○ 2026-04-10 11:22:10
○ 2026-07-20 08:45:20

○A202.191.112.242015-05-29 → 2016-02-03 · 4 obs

● 2015-05-29 14:04:42
● 2016-02-03 07:20:16
○ 2017-02-12 01:42:46
○ 2026-07-20 08:45:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
kumagainaoko.com	01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp	-

✅ Authoritative Response

Server:157.7.33.53

NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kumagainaoko.com (unsigned zone)

⏱️ Timing

Total: 971ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

kumagainaoko.com has four authoritative name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

There is at least partial name server overlap between kumagainaoko.com and other domains — pamlink.jp, kegani.org, bonbit.net and two more among them.

Host names with two IP numbers:

The A records for 01.dnsv.jp return 157.7.32.53 and 2400:8500:3300::53.

The A records for 03.dnsv.jp return 157.7.34.53 and 2400:8500:3000::53.

The A records for 04.dnsv.jp return 157.7.35.53 and 2400:8500:3fff::53.

Host names pointing to a single IP address:

02.dnsv.jp resolves to the IP address 157.7.33.53.

kumagainaoko.com - robtex.com