`edu-ba.jp`

A	103.37.114.19^{🇯🇵 ESU2103.37.112.0/22 esu2 Corporation}
		PTR	`a103037114019.sv.fcp.jp`
NS	`ns.fcp.jp`
		A	121.101.82.97^{🇯🇵 So-net121.101.64.0/18 Sony Network Communications Inc.}
			PTR	`p655261.myzkff01.ap.so-net.ne.jp`
NS	`ns2.fcp.jp`
		A	103.37.114.13^{🇯🇵 ESU2103.37.112.0/22 esu2 Corporation}
			PTR	`ns2.fcp.jp`
MX	`mail.edu-ba.jp`⁽⁹⁹⁹⁾
		A	103.37.114.19^{🇯🇵 ESU2103.37.112.0/22 esu2 Corporation}
			PTR	`a103037114019.sv.fcp.jp`

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1774585803

Subdomains

mail.edu-ba.jp

Same first word

edu-ba.jp

Similar names

ba-edu.com

ba-edu.cn

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...	-
edu-ba.jp	ns.fcp.jp, ns2.fcp.jp	2 records

✅ Authoritative Response

Server:103.37.114.13

NS records: ns.fcp.jp, ns2.fcp.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for edu-ba.jp (unsigned zone)

⏱️ Timing

Total: 4028ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.37.114.19`
NS	2	`ns2.fcp.jp, ns.fcp.jp`
MX	1	`mail.edu-ba.jp (pri: 10)`
SOA	1	`ns.fcp.jp postmaster.fcp.jp`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.fcp.jp, ns2.fcp.jp)

Analysis

Hierarchy

edu-ba.jp is the parent of mail.edu-ba.jp.

IP Addresses

edu-ba.jp resolves to one IP number: 103.37.114.19.

Other host names such as a103037114019.sv.fcp.jp and mail.edu-ba.jp share IP numbers with edu-ba.jp.

Name Servers

edu-ba.jp is delegated to two name servers ns2.fcp.jp and ns.fcp.jp.

edu-ba.jp shares the same name server setup as other domains, for instance msxa.fcm.co.jp, sohki.com, fcp.jp, panammoa.org and firstclass.ne.jp.

edu-ba.jp at least partially shares name servers with other domains, for instance support.fcm.co.jp.

Host names with one IP number:

ns2.fcp.jp points to 103.37.114.13

ns.fcp.jp points to 121.101.82.97

Mail Servers

edu-ba.jp is handled by a single mail server, mail.edu-ba.jp.

mail.edu-ba.jp resolves to IP 103.37.114.19.

edu-ba.jp - robtex.com

edu-ba.jp

jp