`cfj.vn`

DNSSEC	⚠️ Not signed
A	103.63.212.95^{🇻🇳 EHOST-VN103.63.212.0/24}
		PTR	`static-ptr.ehost.vn`
NS	`ns1.zonedns.vn` ⭐
		A	2401:c080:1400:1cd4:5400:5ff:fe80:ec33^{🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix}
		A	64.176.84.220^{🇸🇬 AS-VULTR64.176.80.0/20 Vultr Assigned Prefix}
			PTR	`ns1.zonedns.vn`
NS	`ns2.zonedns.vn`
		A	2401:c080:1400:1cd4:5400:5ff:fe80:ec33^{🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix}
		A	103.176.178.51^{🇻🇳 NHAN-HOA-AS-VN103.176.178.0/24 NINETECH-VN}
NS	`ns3.zonedns.vn`
		A	2001:df1:3200::15^{🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN}
		A	103.28.36.30^{🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN}
NS	`ns4.zonedns.vn`
		A	2001:df1:3200::15^{🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN}
		A	103.28.39.159^{🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	172.253.139.26^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=ZtXk6_q-vyIa-I5VEM-jUHb8AJgmxHHKbzUqBYVokxs`
SOA	`ns1.zonedns.vn`root@cfj.vn 2026-06-23 #2

`vn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn`
	NS	`b.dns-servers.vn`
	NS	`c.dns-servers.vn`
	NS	`d.dns-servers.vn`
	NS	`e.dns-servers.vn`
	NS	`f.dns-servers.vn`
	NS	`g.dns-servers.vn`
	NS	`h.dns-servers.vn`
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn 2031-10-26 #60

Subdomains

www.cfj.vn

Same first word

cfj.com

cfj.ca

cfj.se

cfj.dk

cfj.it

cfj.gov.ar

cfj.sn

cfj.ru

cfj.in

cfj.net

cfj.fr

cfj.tv

cfj.vn

cfj.de

cfj.cz

cfj.cn

cfj.org

cfj.eu

cfj.jp

cfj.es

cfj.us

cfj.me

Similar names

jcf.org

jfc.co.za

jfc.ca

fcj.co

jfc.org.uk

jcf.co.jp

jfc.mx

cjf.lu

cjf.me

fcj.de

fjc.ch

jfc.eu

cjf.gob.mx

jcf.fi

fjc.ro

jcf.cz

jcf.jp

fjc.es

jfc.co.com

jfc.pe

jcf.info

fjc.eu

jfc.go.jp

fcj.net

fcj.com.tw

jfc.org

fjc.com

jfc.org.il

jcf.es

jfc.co.at

fjc.hu

fjc.us

jfc.lt

fcj.at

fcj.cn

fcj.ph

jfc.ro

jcf.cn

jcf.or.jp

jfc.mobi

fcj.us

jfc.ie

jfc.no

jfc.be

jcf.com

jfc.nl

fcj.be

fcj.ch

jfc.gr.jp

fcj.eu

cjf.be

fjc.org.br

jfc.co

jcf.tw

jcf.de

fjc.pt

cjf.dk

jfc.pl

jfc.bg

fjc.nl

cjf.cz

jfc.com.tr

jfc.builders

cjf.co

jfc.hu

fcj.com.au

jfc.sg

cjf.org

jcf.fitness

jcf.ru

cjf.com

fjc.gov

jcf.org.nz

fjc.co.jp

jcf.vc

cjf.qc.ca

fjc.fi

jcf.co

jfc.lv

jfc.info

cjf.de

jcf.farm

cjf.se

cjf.gov.br

fcj.com

fcj.co.jp

jfc.ch

cjf.asia

cjf.casino

fcj.co.nz

DNS History

11 records (10 active, 1 former)

●NSns1.zonedns.vn2026-05-01 → 2026-08-12 · 2 obs

● 2026-05-01 16:26:10
● 2026-08-12 18:52:16

●NSns2.zonedns.vn2026-05-01 → 2026-08-12 · 2 obs

● 2026-05-01 16:26:10
● 2026-08-12 18:52:16

●NSns3.zonedns.vn2026-05-01 → 2026-08-12 · 2 obs

● 2026-05-01 16:26:10
● 2026-08-12 18:52:16

●NSns4.zonedns.vn2026-05-01 → 2026-08-12 · 2 obs

● 2026-05-01 16:26:10
● 2026-08-12 18:52:16

●MXalt1.aspmx.l.google.com2026-05-01 → 2026-08-12 · 2 obs

● 2026-05-01 16:26:10
● 2026-08-12 18:52:16

●MXalt2.aspmx.l.google.com2026-05-01 → 2026-08-12 · 2 obs

● 2026-05-01 16:26:10
● 2026-08-12 18:52:16

●MXalt3.aspmx.l.google.com2026-05-01 → 2026-08-12 · 2 obs

● 2026-05-01 16:26:10
● 2026-08-12 18:52:16

●MXalt4.aspmx.l.google.com2026-05-01 → 2026-08-12 · 2 obs

● 2026-05-01 16:26:10
● 2026-08-12 18:52:16

●MXaspmx.l.google.com2026-05-01 → 2026-08-12 · 2 obs

● 2026-05-01 16:26:10
● 2026-08-12 18:52:16

○A103.63.212.152026-05-01 → 2026-06-02 · 4 obs

● 2026-05-01 16:26:10
● 2026-06-02 14:01:32
○ 2026-07-10 02:24:12
○ 2026-08-12 18:52:16

●A103.63.212.952026-07-10 → 2026-08-12 · 3 obs

○ 2026-06-02 14:01:32
● 2026-07-10 02:24:12
● 2026-08-12 18:52:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	-
cfj.vn	ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn, ns4.zonedns.vn	-

✅ Authoritative Response

Server:64.176.84.220

NS records: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn, ns4.zonedns.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cfj.vn (unsigned zone)

⏱️ Timing

Total: 1986ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.63.212.95`
NS	4	`ns3.zonedns.vn, ns1.zonedns.vn...`
MX	5	`ALT4.ASPMX.L.GOOGLE.COM (pri: 10), ALT1.ASPMX.L.GOOGLE.COM (pri: 5)...`
TXT	1	`google-site-verification=ZtXk6_q-vyIa-I5`
SOA	1	`ns1.zonedns.vn root.cfj.vn`

Analysis

Hierarchy

cfj.vn is the parent zone for www.cfj.vn.

IP Addresses

cfj.vn has exactly one IP address — 103.63.212.95.

suachuatot.com and www.suachuatot.com, along with other host names, share IP addresses with cfj.vn.

Name Servers

Four name servers handle the delegation for cfj.vn: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.

cfj.vn partially shares its NS delegation with several other domains, including alock.vn, kira.edu.vn, homeservicesonl.io.vn and two others.

These name servers are regularly seen alongside ns2008.nhanhoa.com.vn and ns2009.nhanhoa.com.vn as name servers.

Four hosts, each with two IP addresses — ns1.zonedns.vn → 64.176.84.220 and 2401:c080:1400:1cd4:5400:5ff:fe80:ec33; ns2.zonedns.vn → 103.176.178.51 and 2401:c080:1400:1cd4:5400:5ff:fe80:ec33; ns3.zonedns.vn → 103.28.36.30 and 2001:df1:3200::15; ns4.zonedns.vn → 103.28.39.159 and 2001:df1:3200::15.

Host names pointing to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 IP addresses: ns1.zonedns.vn and ns2.zonedns.vn.

Host names pointing to 2001:df1:3200::15 IP addresses: ns3.zonedns.vn and ns4.zonedns.vn.

Mail Servers

Mail for cfj.vn is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by cfj.vn are shared with other domains: ns500821.ns500821.ns500841.ns500841.ns500821.ns500795.ns500794.ns500821.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com, livespotting.de, gmtms.com and two others among them.

These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

aspmx.l.google.com has two IP addresses: 172.253.139.26 and 2607:f8b0:4004:c1b::1b.

alt1.aspmx.l.google.com has two IP addresses: 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.

cfj.vn - robtex.com

cfj.vn

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

`cfj.vn`

`vn`