`fopro.vn`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:3d57^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:cff9^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.87^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.249^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coby.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coby.ns.cloudflare.com`
		A	108.162.193.92^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	172.64.33.92^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	173.245.59.92^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
NS	`joan.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aad^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ad^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`joan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ad^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`joan.ns.cloudflare.com`
		A	108.162.192.173^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
		A	172.64.32.173^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
		A	173.245.58.173^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
MX	`mr.pavietnam.vn` ⭐
		A	222.255.121.227^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`mr.pavietnam.vn`
TXT	`9j8cgp3fz9891ycs5n4yzgtg58qq825g`
TXT	`_9d9www27pzbuc85kloygucg71o4dunp`
TXT	`google-site-verification=uB5ZxEC-30aOpJhw51xpdGkObBMPHbCOUi5m1VoIWZo`
TXT	`v=spf1 ip4:112.213.89.89 a mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.61.87, 172.67.207.249
		IPv6 hints	2606:4700:3035::6815:3d57, 2606:4700:3035::ac43:cff9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=244, name=cloudflare-ech.com
SOA	`coby.ns.cloudflare.com`dns@cloudflare.com serial=2401214105

`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 serial=2030757742

Subdomains

nas.fopro.vn

studio.fopro.vn

www.fopro.vn

vps.fopro.vn

sv3.fopro.vn

Same first word

fopro.vn

fopro.no

fopro.de

Similar names

proof.today

forpo.gov.co

profo.nl

ropfo.ca

ofpro.com

forop.com

proof.org

profo.eu

profo.at

proof.kz

profo.co

fopor.ru

proof.directory

profo.ru

fropo.com

ofpro.ru

proof.fund

proof.industries

froop.com

proof.work

froop.mobi

proof.dk

ropof.com

proof.li

proof.ru

opfor.org

proof.pub

proof.to

opfor.net

pofor.com

profo.com.au

proof.biz

proof.com.ua

profo.se

proof.tv

proof.media

froop.eu

proof.net

proof.name

proof.pro

proof.city

proof.at

proof.com.sg

poofr.com

proof.pt

fopor.com

proof.cloud

proof.info

proof.world

proof.me

froop.co

proof.sk

proof.pp.ua

proof.solutions

proof.se

proof.co.uk

profo.rs

proof.tools

proof.link

poofr.shop

proof.app

proof.zone

proof.be

proof.services

proof.marketing

proof.de

proof.direct

porfo.com

proof.cards

froop.de

proof.no

proof.cyou

proof.ws

opfor.com

proof.network

proof.expert

profo.com

forpo.com

forop.cn

proof.lv

opfor.dk

proof.cz

proof.com.br

proof.fi

opfor.nl

profo.net

proof.ink

proof.com

proof.xyz

DNS History

7 records (7 active, 0 former)

●NScoby.ns.cloudflare.com2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 08:42:14
● 2026-05-11 05:31:12

●NSjoan.ns.cloudflare.com2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 08:42:14
● 2026-05-11 05:31:12

●MXmr.pavietnam.vn2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 08:42:14
● 2026-05-11 05:31:12

●A104.21.61.872026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 08:42:14
● 2026-05-11 05:31:12

●A172.67.207.2492026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 08:42:14
● 2026-05-11 05:31:12

●A2606:4700:3035::6815:3d572026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 08:42:14
● 2026-05-11 05:31:12

●A2606:4700:3035::ac43:cff92026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 08:42:14
● 2026-05-11 05:31:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...	-
fopro.vn	coby.ns.cloudflare.com, joan.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.173

NS records: coby.ns.cloudflare.com, joan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fopro.vn (unsigned zone)

⏱️ Timing

Total: 984ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.207.249, 104.21.61.87`
AAAA	2	`2606:4700:3035::ac43:cff9, 2606:4700:3035::6815:3d57`
NS	2	`coby.ns.cloudflare.com, joan.ns.cloudflare.com`
MX	1	`mr.pavietnam.vn (pri: 10)`
TXT	4	`9j8cgp3fz9891ycs5n4yzgtg58qq825g, _9d9www27pzbuc85kloygucg71o4dunp...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coby.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

fopro.vn is a parent of nas.fopro.vn, studio.fopro.vn, www.fopro.vn, vps.fopro.vn and sv3.fopro.vn.

IP Addresses

fopro.vn resolves to four IPs: 2606:4700:3035::6815:3d57, 2606:4700:3035::ac43:cff9, 104.21.61.87 and 172.67.207.249.

Other host names, for instance zhtdlz.com, nextstepsolutions.se, silverfish.cc, tube(0x787878)files.com and onlanka.net share IP numbers with fopro.vn.

Name Servers

fopro.vn has two name servers: coby.ns.cloudflare.com and joan.ns.cloudflare.com.

fopro.vn shares the same name server setup as other domains, for example 1000.cc, umutcankeskiner.com, (0x616e616c)lc.com, izmircanhastanesi.com and pacepay.io.

fopro.vn shares some name servers with other domains, for example csrf.net, sasanov.net, 8201.cn, xyxtyhb.com and bdm-bet-bg.com.

These name servers are often used together with kai.ns.cloudflare.com, khalid.ns.cloudflare.com and nelci.ns.cloudflare.com.

Host names with six IP numbers: coby.ns.cloudflare.com points to: 2606:4700:58::adf5:3b5c, 2803:f800:50::6ca2:c15c, 2a06:98c1:50::ac40:215c, 108.162.193.92, 172.64.33.92 and 173.245.59.92; joan.ns.cloudflare.com points to: 2606:4700:50::adf5:3aad, 2803:f800:50::6ca2:c0ad, 2a06:98c1:50::ac40:20ad, 108.162.192.173, 172.64.32.173 and 173.245.58.173.

Mail Servers

fopro.vn is handled by a single mail server, mr.pavietnam.vn.

fopro.vn shares the mail server setup with other domains, for example amthanhhoithao24h.com, wincareclinic.vn, qlvb.vn, orion.vn and tbcball.vn.

fopro.vn shares some mail servers with other domains, at least partially; for instance canhochothue.com, viendetmayhochiminh.org.vn, tpcorp.vn, blissberry.vn and aikido.vn.

these mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host name mr.pavietnam.vn points to IP 222.255.121.227.

fopro.vn - robtex.com

fopro.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

`fopro.vn`

`vn`