`mail2.dex-network.com`

DNSSEC	⚠️ Not signed
A	54.249.154.153^{🇯🇵 Amazon54.249.128.0/17 EC2 NRT prefix}
		PTR	`ec2-54-249-154-153.ap-northeast-1.compute.amazonaws.com`

`dex-network.com`

	DNSSEC	⚠️ Not signed
	A	219.117.251.73^{🇯🇵 InfoSphere219.117.192.0/18 INTERLINK}
	NS	`ns1.dex-network.com` ⭐
	NS	`ns2.dex-network.com`
	NS	`ns3.dex-network.com` ⚠️ Not in parent delegation
	MX	`mail.dex-network.com` ⭐
	TXT	`google-site-verification=eJ0JBFfVmMKJmg7q0pYYlRbVgOKxfLTCnAbSoF__Lf4`
	SOA	`ns1.dex-network.com`root@ns1.dex-network.com 2025-07-01 #2

MX for

feelabroad.co.jp

foce.jp

Previously MX for

eltosystem.com

dreamexchange.co.jp

Same first word

mail2.la

mail2.cloudaccess.net

mail2.email

mail2.asia

mail2.ru

mail2.do

mail2.net

mail2.gouv.ci

mail2.se

mail2.us

mail2.nl

mail2.in

mail2.ch

mail2.fi

mail2.xyz

mail2.name

mail2.dk

mail2.gouv.ml

mail2.cn

mail2.app

mail2.sakura.ne.jp

mail2.cc

mail2.co

mail2.kapsi.fi

mail2.gov.pt

mail2.be

mail2.est.pr

mail2.ras.ru

mail2.altervista.org

mail2.mil.ru

mail2.kinghost.net

mail2.mobi

mail2.eu

mail2.iki.fi

mail2.you

mail2.no-ip.org

mail2.dev

mail2.cloudapp.net

mail2.cz

mail2.me

mail2.hu

mail2.ph

mail2.ca

mail2.de

mail2.nhs.uk

mail2.im

mail2.df.gov.br

mail2.myfritz.net

mail2.it

mail2.com

mail2.dyndns.org

Similar names

2mail.pro

2mail.at

2mail.nl

2mail.im

ml2ai.com

2mail.co

2mail.de

2mila.it

2mail.fr

2mail.online

2mail.ca

mila2.com

2mail.co.za

2mail.ch

a2mil.com

2mail.ro

2mail.org

2mail.dk

2mail.serveftp.com

mi2la.de

lima2.com

alim2.com

2mail.io

2mail.pl

2mail.ru

2mail.space

2mail.com

2mail.net

2mail.com.ua

2mail.eu

DNS History

2 records (1 active, 1 former)

○A158.199.142.692015-05-20 → 2016-12-11 · 4 obs

● 2015-05-20 07:43:44
● 2016-12-11 16:10:44
○ 2026-03-21 22:32:34
○ 2026-05-13 15:33:46

●A54.249.154.1532026-03-21 → 2026-05-13 · 3 obs

○ 2016-12-11 16:10:44
● 2026-03-21 22:32:34
● 2026-05-13 15:33:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dex-network.com	ns1.dex-network.com, ns2.dex-network.com	2 records

✅ Authoritative Response

Server:54.199.41.203

NS records: ns1.dex-network.com, ns2.dex-network.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dex-network.com (unsigned zone)

⏱️ Timing

Total: 3503ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.249.154.153`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.dex-network.com, ns2.dex-network.com)

Analysis

Mail Server Role

mail2.dex-network.com handles mail for feelabroad.co.jp and foce.jp.

mail.dex-network.com is a common mail server alongside mail2.dex-network.com.

IP Addresses

mail2.dex-network.com points to a single IP number: 54.249.154.153.

Other host names like ec2-54-249-154-153.ap-northeast-1.compute.amazonaws.com and mail.dex-network.com share IP numbers with mail2.dex-network.com.

mail2.dex-network.com - robtex.com