`mail7.zero2one.jp`

DNSSEC	⚠️ Not signed
A	13.208.61.87^{🇯🇵 Amazon13.208.0.0/16 EC2 KIX Prefix}
		PTR	`ec2-13-208-61-87.ap-northeast-3.compute.amazonaws.com`
A	16.208.9.14^{🇺🇸 Amazon16.208.0.0/16 EC2 KIX prefix}
A	16.208.26.126^{🇺🇸 Amazon16.208.0.0/16 EC2 KIX prefix}

`zero2one.jp`

	DNSSEC	⚠️ Not signed
	A	3.167.88.20^{🇺🇸 Amazon3.167.88.0/23}
	A	3.167.88.88^{🇺🇸 Amazon3.167.88.0/23}
	A	3.167.88.111^{🇺🇸 Amazon3.167.88.0/23}
	A	3.167.88.114^{🇺🇸 Amazon3.167.88.0/23}
	NS	`ns-10.awsdns-01.com` ⭐
	NS	`ns-1203.awsdns-22.org`
	NS	`ns-2033.awsdns-62.co.uk`
	NS	`ns-897.awsdns-48.net`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
	MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
	TXT	`MS=ms96406720v=spf1 include:_spf.google.com include:mail.zendesk.com ~all`
	TXT	`"google-site-verification=3WLTX30KpiuATwt17bwkFghyzH8prb8QHWY6ORNZMJ4"`
	TXT	`google-site-verification=RRdKcej1cdC1VF5OL9HCW3idMVUhiZs0BkWeCIp1wsA`
	SOA	`ns-10.awsdns-01.com`awsdns-hostmaster@amazon.com serial=1

Same first word

mail7.org

mail7.com

mail7.jp

mail7.net

mail7.kinghost.net

mail7.de

mail7.io

mail7.ch

mail7.nhs.uk

Similar names

lima7.com

7mail.email

7mail.fr

7mail.ch

7mail.cc

7alim.com

7amil.com

7mail.eu

7mail.de

7mail.net

7mila.se

7mail.com

7mail.com.br

7mail.org

lima7.net

7mail.info

7mail.be

al7mi.com

DNS History

3 records (3 active, 0 former)

●A13.208.61.872026-02-27 → 2026-02-27 · 2 obs

● 2026-02-27 06:13:34
● 2026-02-27 06:13:36

●A16.208.26.1262026-02-27 → 2026-02-27 · 2 obs

● 2026-02-27 06:13:34
● 2026-02-27 06:13:36

●A16.208.9.142026-02-27 → 2026-02-27 · 2 obs

● 2026-02-27 06:13:34
● 2026-02-27 06:13:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
zero2one.jp	ns-1203.awsdns-22.org, ns-2033.awsdns-62.co.uk, ns-10.awsdns-01.com, ns-897.awsdns-48.net	-

✅ Authoritative Response

Server: 205.251.196.179

NS records: ns-1203.awsdns-22.org, ns-2033.awsdns-62.co.uk, ns-10.awsdns-01.com, ns-897.awsdns-48.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zero2one.jp (unsigned zone)

⏱️ Timing

Total: 114ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`16.208.9.14, 16.208.26.126...`

AI analysis

mail7.zero2one.jp resolves to three IP numbers: 13.208.61.87, 16.208.9.14 and 16.208.26.126.

Other host names, for instance tmi.nagoya-u.ac.zero2one.jp and nagoya-u.ac.zero2one.jp, share IP numbers with mail7.zero2one.jp.

mail7.zero2one.jp - robtex.com