`email3.rox.vn`

DNSSEC	⚠️ Not signed
A	203.171.16.88^{🇻🇳 CMC-1203.171.16.0/23 CMCTELECOM-VN}
		PTR	`email3.elysiumbayside.com`
		PTR	`email3.rcaliving.com`
		PTR	`email3.roxlivingglobal.com`
		PTR	`email3.tncons.com`
		PTR	`email3.tnginter.com`
		PTR	`email3.royalcentralpark.kg`
		PTR	`email3.90complex.vn`
		PTR	`email3.maydiem.vn`
		PTR	`email3.roxenergy.vn`
		PTR	`email3.roxlease.vn`
		PTR	`email3.roxsignature.vn`
		PTR	`email3.thelegenddanang.vn`
		PTR	`email3.tng-holdings.vn`
		PTR	`email3.tngrealty.vn`
		PTR	`email3.tnh-hotels.vn`
		PTR	`email3.tniholdings.vn`
		PTR	`email3.tnl-lease.vn`
		PTR	`email3.tnrholdings.vn`
		PTR	`email3.tnteco.vn`
		PTR	`email3.vmpco.vn`
		PTR	`email3.baovenhatviet.com.vn`
		PTR	`email3.bdsmy.com.vn`
		PTR	`email3.diaocviethan.com.vn`
		PTR	`email3.hanovid.com.vn`
		PTR	`email3.m1tech.com.vn`
		PTR	`email3.manpro.com.vn`
		PTR	`email3.msecurity.com.vn`
		PTR	`email3.mtalent.com.vn`
		PTR	`email3.tncgroup.com.vn`
		PTR	`email3.tnpm.com.vn`
		PTR	`email3.tnpower.com.vn`
		PTR	`email3.tnpvn.com.vn`
		PTR	`email3.tnrholdings.com.vn`
		PTR	`email3.tnsholdings.com.vn`
		PTR	`email3.tnsproperty.com.vn`
		PTR	`email3.tnssecurity.com.vn`
		PTR	`email3.tpf.com.vn`
		PTR	`email3.vidgroup.com.vn`
		PTR	`email3.vone.com.vn`
		PTR	`email3.world-link.com.vn`
		PTR	`email3.twings.edu.vn`

`rox.vn`

	DNSSEC	⚠️ Not signed
	A	42.115.241.170^{🇻🇳 FPT-AS-AP42.115.241.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
	A	203.171.19.41^{🇻🇳 CMC-1203.171.19.41/32}
	NS	`ns-master.inet.vn` ⭐
	NS	`ns1.inet.vn`
	NS	`ns2.inet.vn`
	NS	`ns3.inet.vn`
	MX	`email4.rox.vn` ⭐
	MX	`email2.rox.vn`⁽³⁵⁾
	MX	`email3.rox.vn`⁽⁴⁰⁾
	MX	`email1.rox.vn`⁽⁴⁵⁾
	MX	`email5.rox.vn`⁽⁵⁰⁾
	TXT	`google-site-verification=bzDgQ6D41KhjTDt6BmOSjoehL-Yew2Uw4zIyVo9k4HI`
	TXT	`v=spf1 ip4:203.171.16.87 ip4:203.171.16.88 ip4:42.115.241.167 ip4:42.115.241....`
	TXT	`google-site-verification=7Hoxbsl2LcHpizkckzkQ3GUo2fPeSYZZDBCgxDJW_Us`
	TXT	`MS=ms75692229`
	TXT	`_globalsign-domain-verification=iaSpaxZHWB-Ey15nbWBSItnCcAaVl57g8gr-XgytLG`
	SOA	`ns-master.inet.vn`postmaster@inet.vn 2015-07-28 #0

MX for

rox.vn

Same first word

email3.com

email3.de

email3.hu

email3.org

Similar names

3email.com

3alemi.blogspot.com

e3mail.com

e3mail.net

e3mail.co.uk

imale3.com

DNS History

1 record (1 active, 0 former)

●A203.171.16.882026-05-08 → 2026-05-10 · 2 obs

● 2026-05-08 17:46:18
● 2026-05-10 17:56:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	-
rox.vn	ns3.inet.vn, ns2.inet.vn, ns1.inet.vn	3 records

✅ Authoritative Response

Server:203.113.174.10

NS records: ns3.inet.vn, ns2.inet.vn, ns1.inet.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rox.vn (unsigned zone)

⏱️ Timing

Total: 1160ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.171.16.88`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.inet.vn, ns2.inet.vn, ns3.inet.vn)

Analysis

Mail Server Role

email3.rox.vn serves as the mail server for rox.vn.

email1.rox.vn, email2.rox.vn and email4.rox.vn are commonly used as mail servers together with email3.rox.vn.

IP Addresses

email3.rox.vn resolves to a single IP address: 203.171.16.88.

Other host names including email3.tnteco.vn, email3.world-link.com.vn, email3.vmpco.vn, email3.hanovid.com.vn and email3.twings.edu.vn share IP numbers with email3.rox.vn.

email3.rox.vn - robtex.com

email3.rox.vn

rox.vn