`faco.com.vn`

DNSSEC	⚠️ Not signed
A	103.77.162.40^{🇻🇳 SUPERDATA103.77.162.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
		PTR	`varna.maychu.cloud`
NS	`ns1.pavietnam.vn` ⭐
		A	2406:9c80::66^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns1.dotvndns.vn`
		A	112.213.89.3^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns1.dotvndns.vn`
NS	`ns2.pavietnam.vn`
		A	2406:9c80::9000:111^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns2.dotvndns.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
NS	`nsbak.pavietnam.net`
		A	2406:9c80::9000:302^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`nsbak.dotvndns.com`
		A	112.213.89.22^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns8922.dotvndns.vn`
MX	`mail163120.maychuemail.com` ⭐
		A	103.77.163.120^{🇻🇳 SUPERDATA103.77.163.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`mail163120.maychuemail.com`
MX	`mail163115.maychuemail.com`⁽¹⁰⁾
		A	103.77.163.115^{🇻🇳 SUPERDATA103.77.163.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`mail163115.maychuemail.com`
TXT	`v=spf1 a mx include:spf.maychuemail.com -all`
SOA	`ns1.pavietnam.vn`hostmaster@faco.com.vn 2024-11-03 #7

`com.vn`

	DNSSEC	⚠️ Not signed
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`b.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`c.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`d.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`e.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`f.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`g.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`h.dns-servers.vn` ⚠️ Not in parent delegation
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2022706396

Subdomains

webdisk.faco.com.vn

webmail.faco.com.vn

cpanel.faco.com.vn

cpcontacts.faco.com.vn

www.faco.com.vn

mail.faco.com.vn

cpcalendars.faco.com.vn

Same first word

faco.cn

faco.online

faco.ru

faco.co.th

faco.co

faco.eu

faco.de

faco.nl

faco.sa

faco.com.vn

faco.cl

faco.email

faco.cz

faco.pl

faco.com.br

faco.dk

faco.ch

faco.se

faco.jp

faco.ir

faco.edu.br

faco.mobi

faco.in

faco.es

faco.nu

faco.club

faco.xyz

faco.it

Similar names

ocfa.ca

ofac.eu

fcao.ru

cfao.com

afoc.cl

ocfa.on.ca

foca.io

afoc.cn

ocfa.de

cafo.ca

acfo.com.au

ofac.us

cfao.ru

cafo.com

foca.bel.tr

coaf.com

cofa.net

afco.ly

cfoa.org.uk

foca.se

cofa.co

ofca.net

cfao.fr

fcao.org

afoc.eu

foca.cc

acof.com

foca.jp

foac.nl

cafo.org

cofa.ch

cofa.tv

ofac.net

cofa.foundation

foca.cz

afoc.net

oafc.on.ca

cfoa.am

foca.eu

coaf.es

foca.com.ar

cofa.org.cn

ofca.ch

cfao.net

ocaf.com

cfao.de

acfo.cn

cofa.us

acfo.nl

ocfa.net

oafc.co.uk

ofca.ca

ocaf.be

cafo.de

foca.com.co

afco.gr

cofa.online

foca.org

afoc.ae

cofa.com.mx

foac.com

ofac.com

afoc.de

ofac.be

coaf.de

cofa.nl

ofac.de

cofa.vn

afco.co.id

afco.ca

fcoa.com

afoc.fr

cafo.dk

caof.cz

cfao.cn

foac.cl

afoc.edu

afoc.ca

faoc.com

ocfa.be

ofca.co

afco.nl

oafc.org

cafo.info

cfao.co.za

faoc.org

acof.net

cofa.kr

foac.eu

foca.com.br

DNS History

10 records (6 active, 4 former)

○NSns1.dns.net.vn2015-07-15 → 2017-08-30 · 4 obs

● 2015-07-15 21:27:22
● 2017-08-30 18:07:54
○ 2026-04-23 19:54:10
○ 2026-05-09 06:11:18

●NSns1.pavietnam.vn2026-04-23 → 2026-05-09 · 3 obs

○ 2017-08-30 18:07:54
● 2026-04-23 19:54:10
● 2026-05-09 06:11:18

○NSns2.dns.net.vn2015-07-15 → 2017-08-30 · 4 obs

● 2015-07-15 21:27:22
● 2017-08-30 18:07:54
○ 2026-04-23 19:54:10
○ 2026-05-09 06:11:18

●NSns2.pavietnam.vn2026-04-23 → 2026-05-09 · 3 obs

○ 2017-08-30 18:07:54
● 2026-04-23 19:54:10
● 2026-05-09 06:11:18

●NSnsbak.pavietnam.net2026-04-23 → 2026-05-09 · 3 obs

○ 2017-08-30 18:07:54
● 2026-04-23 19:54:10
● 2026-05-09 06:11:18

○MXmail.faco.com.vn2015-07-15 → 2017-08-30 · 4 obs

● 2015-07-15 21:27:22
● 2017-08-30 18:07:54
○ 2026-04-23 19:54:10
○ 2026-05-09 06:11:18

●MXmail163115.maychuemail.com2026-04-23 → 2026-05-09 · 3 obs

○ 2017-08-30 18:07:54
● 2026-04-23 19:54:10
● 2026-05-09 06:11:18

●MXmail163120.maychuemail.com2026-04-23 → 2026-05-09 · 3 obs

○ 2017-08-30 18:07:54
● 2026-04-23 19:54:10
● 2026-05-09 06:11:18

●A103.77.162.402026-04-23 → 2026-05-09 · 3 obs

○ 2017-08-30 18:07:54
● 2026-04-23 19:54:10
● 2026-05-09 06:11:18

○A203.113.173.192015-07-15 → 2017-08-30 · 4 obs

● 2015-07-15 21:27:22
● 2017-08-30 18:07:54
○ 2026-04-23 19:54:10
○ 2026-05-09 06:11:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...	-
faco.com.vn	ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net	-

✅ Authoritative Response

Server:222.255.121.247

NS records: ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 2355ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.77.162.40`
NS	3	`nsbak.pavietnam.net, ns1.pavietnam.vn...`
MX	2	`mail163115.maychuemail.com (pri: 10), mail163120.maychuemail.com (pri: 1)`
TXT	1	`v=spf1 a mx include:spf.maychuemail.com`
SOA	1	`ns1.pavietnam.vn hostmaster.faco.com.vn`

Analysis

Hierarchy

faco.com.vn is a parent of webdisk.faco.com.vn, webmail.faco.com.vn, cpanel.faco.com.vn, cpcontacts.faco.com.vn, www.faco.com.vn and several other host names.

IP Addresses

faco.com.vn points to a single IP number: 103.77.162.40.

Other host names, for instance chartreuse.vhntbl.edu.vn, webdisk.sunrak.vn, greenmelody.vn.fresia-riverside.vn, takashima-vn.com and fpawygtegt.gjqx.aid.edu.vn share IP numbers with faco.com.vn.

Name Servers

The delegation for faco.com.vn is handled by three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

faco.com.vn at least partially shares name servers with other domains, for instance thuocxanh.com, vietpr.com, antesco.com, inmelinh.com and arigatou.com.vn.

These name servers are often used together with ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com, nsbak.pavietnam.vn and dnsbak.pavietnam.vn.

Two IP numbers per host:

nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22.

ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3.

ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247.

Mail Servers

faco.com.vn is handled by two mail servers: mail163115.maychuemail.com and mail163120.maychuemail.com.

faco.com.vn uses the same mail server setup as other domains, such as dcchem.com.vn.

faco.com.vn shares mail servers with other domains at least in part, for instance ciciliadanang.com, hoangha-engineering.com.vn, grgtrans.com, amv.vn and namvietsteel.com.

these mail servers are commonly used with mail163110.maychuemail.com, mail103158.maychuemail.com and mail16370.maychuemail.com.

Host names with one IP number: mail163115.maychuemail.com points to 103.77.163.115; mail163120.maychuemail.com points to 103.77.163.120.

faco.com.vn - robtex.com

faco.com.vn

com.vn

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`faco.com.vn`

`com.vn`