`n-box.jp`

DNSSEC	⚠️ Not signed
NS	`dns1.nst.ne.jp` ⭐
		A	103.120.185.4^{🇯🇵 VCIU-NET-AS103.120.184.0/22 Value Core Inc.}
			PTR	`vc1-4.nststaff.com`
NS	`dns2.nst.ne.jp`
		A	103.120.185.5^{🇯🇵 VCIU-NET-AS103.120.184.0/22 Value Core Inc.}
			PTR	`vc1-5.nststaff.com`
MX	`n-box.jp` ⭐
TXT	`v=spf1 -all`
SOA	`dns1.nst.ne.jp`root@dns1.nst.ne.jp 2025-12-21 #0

`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=1773558003

MX for

n-box.jp

Subdomains

uv-01a.n-box.jp

Same first word

n-box.de

n-box.ru

n-box.jp

n-box.net

n-box.org

n-box.com.cn

n-box.com

n-box.pl

n-box.cz

Similar names

box-n.de

b-nox.com

x-bon.com

nob-x.com

box-n.com

bon-x.ru

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
n-box.jp	dns2.nst.ne.jp, dns1.nst.ne.jp	-

✅ Authoritative Response

Server:103.120.185.5

NS records: dns2.nst.ne.jp, dns1.nst.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for n-box.jp (unsigned zone)

⏱️ Timing

Total: 1645ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns2.nst.ne.jp, dns1.nst.ne.jp`
MX	1	`n-box.jp (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`dns1.nst.ne.jp root.dns1.nst.ne.jp`

Analysis

Hierarchy

n-box.jp is the parent of uv-01a.n-box.jp.

Mail Server Role

For n-box.jp, the mail server is n-box.jp.

Name Servers

n-box.jp is delegated to two name servers dns1.nst.ne.jp and dns2.nst.ne.jp.

n-box.jp shares the same name server setup as other domains, for instance mect.co.jp, dicom.co.jp, miyako-studio.com, world-supply.jp and ez-bright.co.jp.

n-box.jp at least partially shares name servers with other domains, for instance daiichi-v.co.jp.

Host names with one IP number:

dns1.nst.ne.jp points to 103.120.185.4

dns2.nst.ne.jp points to 103.120.185.5

Mail Servers

n-box.jp is served by a single mail server, n-box.jp.

n-box.jp - robtex.com

n-box.jp

jp