`code.vn`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:13d2^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:be34^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.210^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.52^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`noel.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bd8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`noel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`noel.ns.cloudflare.com`
		A	108.162.193.216^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noel.ns.cloudflare.com`
		A	172.64.33.216^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noel.ns.cloudflare.com`
		A	173.245.59.216^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noel.ns.cloudflare.com`
NS	`sharon.ns.cloudflare.com`
		A	2606:4700:50::adf5:3add^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0dd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sharon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20dd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sharon.ns.cloudflare.com`
		A	108.162.192.221^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
		A	172.64.32.221^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
		A	173.245.58.221^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`v=spf1 redirect=_spf.yandex.net`
TXT	`yandex-verification: f6485e9ac3fbad83`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.210, 172.67.190.52
		IPv6 hints	2606:4700:3034::6815:13d2, 2606:4700:3037::ac43:be34
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com
SOA	`noel.ns.cloudflare.com`dns@cloudflare.com serial=2403028576

`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=2030881956

Subdomains

mail.code.vn

Same first word

code.fr

code.sc

code.bio

code.gouv.fr

code.art.br

code.lgbt

code.com.gt

code.vet

code.school

code.gt

code.go.kr

code.berlin

code.nl

code.nu

code.pink

code.dp.ua

code.black

code.info

code.tel

code.company

code.re

code.cl

code.ninja

code.ink

code.sk

code.build

code.schule

code.center

code.im

code.catering

code.community

code.gr

code.mil

code.show

code.training

code.it

code.bike

code.gold

code.pt

code.co.il

code.guide

code.gov.mn

code.run

code.cooking

code.org

code.so

code.ly

code.ltda

code.vc

code.li

code.ks.ua

code.archi

code.tw

code.market

code.kim

code.storage

code.cards

code.recipes

code.co.kr

code.graphics

code.google

code.azureedge.net

code.ua

code.co.ro

code.capital

code.je

code.dev

code.fm

code.org.ua

code.news

code.kiwi

code.hu

code.sg

code.limited

code.app

code.foundation

code.hr

code.on.ca

code.web.id

code.ren

code.dk

code.sa

code.al

code.tf

code.com.tr

code.ro

code.lt

code.bm

code.tv

code.ba

code.surf

code.be

code.sd

code.house

code.camp

code.ps

code.pizza

code.net.nz

code.gl

code.money

code.vn

code.ventures

code.university

code.finance

code.com.cn

code.church

code.brussels

code.cab

code.gen.tr

code.jp

code.to

code.supply

code.lighting

code.mu

code.pics

code.institute

code.fi

code.ml

code.io.vn

code.rs

code.bialystok.pl

code.ci

code.solutions

code.cd

code.systems

code.exchange

code.one

code.report

code.wien

code.media

code.global

code.bg

code.academy

code.si

code.technology

code.international

code.pm

code.support

code.io

code.net

code.co

code.web.tr

code.fit

code.se

code.gov

code.agency

code.boutique

code.cool

code.ag

code.or.jp

code.in.th

code.az

code.ee

code.lv

code.ca

code.com.ar

code.xyz

code.express

code.golf

code.zone

code.neustar

code.tj

code.clinic

code.in

code.blog

code.ae

code.salon

code.servebbs.net

code.com

code.as

code.no

code.us

code.care

code.wf

code.am

code.cruises

code.events

code.is

code.red

code.qc.ca

code.de

code.cv

Similar names

code.digital

cedo.bf

code.edu.az

deco.expert

code.mobi

edoc.net

deco.be

edoc.ru

code.investments

edco.nl

code.studio

code.cz

code.ai

edoc.it

cedo.eu

deco.co

doce.ws

ecod.es

edco.se

deco.technology

cedo.be

code.energy

doec.net

edoc.com

ecod.online

ecod.eu

odec.es

edoc.koeln

deco.media

code.life

edoc.com.ua

edoc.fr

edco.tech

edoc.dk

odec.co.uk

edco.me

code.com.pt

code.eng.br

deco.kz

coed.org

edoc.care

ceod.com

code.fitness

deco.com.sa

code.photography

cedo.ro

code.plus

dcoe.cn

code.me.uk

doce.ru

deco.de

cedo.jp

code.works

deco.ink

ocde.us

edoc.se

odec.info

code.sh

edoc.ch

code.taxi

ceod.cl

edco.org

odce.net

edco.jo

oced.de

cdeo.ph

edco.no

odce.ie

edoc.us

edco.com

doec.nl

dcoe.or.kr

ecod.ru

edoc.biz

deco.dk

doce.nl

ecod.ro

deco.company

ecod.pl

deco.sg

doce.it

doce.com.cn

deco.properties

edco.store

ecod.de

DNS History

11 records (7 active, 4 former)

●NSnoel.ns.cloudflare.com2026-05-08 → 2026-06-13 · 3 obs

○ 2017-09-21 19:46:14
● 2026-05-08 11:00:32
● 2026-06-13 02:36:58

○NSns1.wiredtree.com2015-08-16 → 2017-09-21 · 4 obs

● 2015-08-16 10:52:54
● 2017-09-21 19:46:14
○ 2026-05-08 11:00:32
○ 2026-06-13 02:36:58

○NSns2.wiredtree.com2015-08-16 → 2017-09-21 · 4 obs

● 2015-08-16 10:52:54
● 2017-09-21 19:46:14
○ 2026-05-08 11:00:32
○ 2026-06-13 02:36:58

●NSsharon.ns.cloudflare.com2026-05-08 → 2026-06-13 · 3 obs

○ 2017-09-21 19:46:14
● 2026-05-08 11:00:32
● 2026-06-13 02:36:58

○MXmail.code.vn2015-08-16 → 2017-09-21 · 4 obs

● 2015-08-16 10:52:54
● 2017-09-21 19:46:14
○ 2026-05-08 11:00:32
○ 2026-06-13 02:36:58

●MXmx.yandex.net2026-05-08 → 2026-06-13 · 3 obs

○ 2017-09-21 19:46:14
● 2026-05-08 11:00:32
● 2026-06-13 02:36:58

●A104.21.19.2102026-05-08 → 2026-06-13 · 3 obs

○ 2017-09-21 20:41:02
● 2026-05-08 11:00:32
● 2026-06-13 02:36:58

●A172.67.190.522026-05-08 → 2026-06-13 · 3 obs

○ 2017-09-21 20:41:02
● 2026-05-08 11:00:32
● 2026-06-13 02:36:58

○A208.86.155.962015-08-16 → 2017-09-21 · 4 obs

● 2015-08-16 10:52:54
● 2017-09-21 20:41:02
○ 2026-05-08 11:00:32
○ 2026-06-13 02:36:58

●A2606:4700:3034::6815:13d22026-05-08 → 2026-06-13 · 3 obs

○ 2017-09-21 20:41:02
● 2026-05-08 11:00:32
● 2026-06-13 02:36:58

●A2606:4700:3037::ac43:be342026-05-08 → 2026-06-13 · 3 obs

○ 2017-09-21 20:41:02
● 2026-05-08 11:00:32
● 2026-06-13 02:36:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	-
code.vn	noel.ns.cloudflare.com, sharon.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.221

NS records: noel.ns.cloudflare.com, sharon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code.vn (unsigned zone)

⏱️ Timing

Total: 1024ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.190.52, 104.21.19.210`
AAAA	2	`2606:4700:3034::6815:13d2, 2606:4700:3037::ac43:be34`
NS	2	`noel.ns.cloudflare.com, sharon.ns.cloudflare.com`
MX	1	`mx.yandex.net (pri: 10)`
TXT	2	`v=spf1 redirect=_spf.yandex.net, yandex-verification: f6485e9ac3fbad83`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`noel.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

code.vn is a parent domain of mail.code.vn.

IP Addresses

code.vn points to four IP numbers: 104.21.19.210, 172.67.190.52, 2606:4700:3034::6815:13d2 and 2606:4700:3037::ac43:be34.

Additional host names — sdmzzq.com, www.tdrozalina.ru, schoolandcollegelistings.com and two others — share IP numbers with code.vn.

Name Servers

code.vn is delegated to two name servers: noel.ns.cloudflare.com and sharon.ns.cloudflare.com.

code.vn shares its name server setup with other domains, including sunrisecamp.org, datasklad.ru, sv-ex.ru and two others.

code.vn shares at least some of its name servers with other domains, including iltms.com, ironroller.com.mx, memocashsolucoes.com.br and two others.

These name servers are frequently paired with the name servers skip.ns.cloudflare.com, grant.ns.cloudflare.com and gerald.ns.cloudflare.com.

Host names with 6 IP numbers:

noel.ns.cloudflare.com resolves to 108.162.193.216, 172.64.33.216, 173.245.59.216 and 3 other IP addresses.

sharon.ns.cloudflare.com resolves to 108.162.192.221, 172.64.32.221, 173.245.58.221 and 3 other IP addresses.

Mail Servers

code.vn has one mail server: mx.yandex.net.

code.vn shares the same mail server setup as other domains, including strut-sistema.ru, epigraf.ru, 5stars.tv and two others.

code.vn has at least some mail servers in common with other domains, such as solarya.ru, kbtochmash.ru, souzstr.ru and arhimed.net.

mx.yandex.net points to two IP addresses: 77.88.21.249 and 2a02:6b8::311.

code.vn - robtex.com

code.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

`code.vn`

`vn`