`hostmaster.ff12.jp`

	DNSSEC	⚠️ Not signed
	A	157.7.184.25^{🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}

`ff12.jp`

	DNSSEC	⚠️ Not signed
	A	157.7.184.25^{🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
	NS	`ns1.value-domain.com` ⭐
	NS	`ns2.value-domain.com`
	NS	`ns3.value-domain.com` ⚠️ Not in zone NS records
	MX	`ff12.jp` ⭐
	TXT	`v=spf1 ip4:157.7.184.25 ~all`
	SOA	`ns1.value-domain.com`hostmaster@ff12.jp 2020-08-26 #18

Same first word

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Similar names

DNS History

2 records (1 active, 1 former)

●A157.7.184.252026-03-28 → 2026-03-30 · 3 obs

○ 2016-06-21 07:06:22
● 2026-03-28 10:54:30
● 2026-03-30 09:39:30

○A202.172.25.292015-05-26 → 2016-06-21 · 4 obs

● 2015-05-26 08:31:00
● 2016-06-21 07:06:22
○ 2026-03-28 10:54:30
○ 2026-03-30 09:39:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...	-
ff12.jp	ns2.value-domain.com, ns3.value-domain.com, ns1.value-domain.com	-

✅ Authoritative Response

Server:172.64.53.115

NS records: ns2.value-domain.com, ns3.value-domain.com, ns1.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ff12.jp (unsigned zone)

⏱️ Timing

Total: 787ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`157.7.184.25`

Analysis

IP Addresses

hostmaster.ff12.jp points to a single IP number: 157.7.184.25.

other host names for instance mc-ken.co.jp, kingdom-hearts2.org, mail.kingdom-hearts2.org, quattrodesign.jp and dq11.org share IP numbers with hostmaster.ff12.jp.

hostmaster.ff12.jp - robtex.com