`mx3.rapexco.com.vn`

DNSSEC	⚠️ Not signed
A	113.160.251.149^{🇻🇳 VTN-1113.160.240.0/20 VNPT-Net}
		PTR	`static.vnpt.vn`

`rapexco.com.vn`

	DNSSEC	⚠️ Not signed
	NS	`ns1.vdconline.vn` ⭐
	NS	`ns2.vdconline.vn`
	MX	`pro40.emailserver.vn` ⭐
	MX	`mx2.rapexco.com.vn`⁽²⁰⁾
	MX	`mx3.rapexco.com.vn`⁽³⁰⁾
	TXT	`v=spf1 ipv4: 14.241.146.112/29 ip4:113.160.252.64/29 ip4:116.99.95.64/30 ip4:...`
	SOA	`ns1.vdconline.vn`vdconline@tld 2026-04-12 #69

MX for

rapexco.com.vn

Same first word

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mx3.nl

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mx3.uni5.net

mx3.email

mx3.pb.gov.br

mx3.ph

mx3.cn

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mx3.kasserver.com

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Similar names

3xm.photos

m3x.cc

3xm.com

m3x.ru

x3m.be

m3x.net

x3m.co.uk

x3m.ca

xm3.com

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3xm.cn

3xm.gallery

x3m.eu

3xm.net

xm3.ru

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xm3.net

m3x.com.br

3mx.ru

x3m.nl

x3m.li

3mx.be

x3m.ro

xm3.biz

x3m.us.com

x3m.lu

3xm.info

x3m.biz

3mx.com

m3x.it

3xm.jp

x3m.fi

xm3.org

x3m.ru

x3m.com.co

x3m.se

3xm.at

m3x.at

m3x.de

x3m.dk

m3x.com

x3m.ch

xm3.de

m3x.co

m3x.cn

x3m.es

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m3x.me

DNS History

2 records (1 active, 1 former)

●A113.160.251.1492026-04-14 → 2026-04-14 · 2 obs

○ 2026-04-12 06:41:46
● 2026-04-14 08:31:14

○A113.160.252.662026-02-16 → 2026-04-12 · 3 obs

● 2026-02-16 11:40:28
● 2026-04-12 06:41:46
○ 2026-04-14 08:31:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	15 records
rapexco.com.vn	ns2.vdconline.vn, ns1.vdconline.vn	-

✅ Authoritative Response

Server:14.225.197.109

NS records: ns2.vdconline.vn, ns1.vdconline.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rapexco.com.vn (unsigned zone)

⏱️ Timing

Total: 2033ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`113.160.251.149`

📌 Glue Records Collected

Total: 15

In-bailiwick: 15 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)

Analysis

Mail Server Role

mx3.rapexco.com.vn is the mail server for rapexco.com.vn.

Mail servers pro40.emailserver.vn and mx2.rapexco.com.vn are commonly used with mx3.rapexco.com.vn.

IP Addresses

mx3.rapexco.com.vn points to a single IP number: 113.160.251.149.

mx3.rapexco.com.vn - robtex.com