`ns1.sudo.vn`

DNSSEC	⚠️ Not signed
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`

`sudo.vn`

	DNSSEC	⚠️ Not signed
	A	103.27.60.59^{🇻🇳 VHOST-AS-VN103.27.60.0/24 VHOST-VN}
	NS	`rita.ns.cloudflare.com` ⭐
	NS	`walt.ns.cloudflare.com`
	MX	`a.mx.hostvn.email` ⭐
	MX	`b.mx.hostvn.email`⁽⁵⁾
	TXT	`MS=E8EABB124E8C3EE69EAA7B5B41C922B34B1704DD`
	TXT	`MS=ms15870410`
	TXT	`atlassian-domain-verification=LMHvx6kjkhpxtpqtfm3aisaYP77NbXk0GSG52fkTTPkYZa9...`
	TXT	`facebook-domain-verification=lhjutwbf8m0ypgsqfr93oqs6p07u7x`
	TXT	`google-site-verification=BAUa4048hIQfn9kqd19jXVW0HxucdbYZWXkWNytm7qw`
	TXT	`google-site-verification=_gJqnrTCOUrLgbogrivcrtaH1vEmumnDt6zRcQfs3Zk`
	TXT	`v=spf1 a mx include:_spf.hostvn.email ~all`
	SOA	`rita.ns.cloudflare.com`dns@cloudflare.com serial=2402038752

NS for

techcare.vn

happyvisa.com.vn

thambetongnhuanong.com.vn

toplistvn.com

airlinepost.vn

giadinhketoan.com

Previously NS for

halongdutyfree.com

vietnamstreetfood.net

noithathoathinh.com

bacsituynh.com

nhutthanhnhan.com

seodoctor.vn

nuocmamcalinh.com

Same first word

ns1.jed.wafaicloud.com

ns1.mydns.jp

ns1.my.id

ns1.k12.ms.us

ns1.ras.ru

ns1.no-ip.net

ns1.ph

ns1.xmit.dev

ns1.org.uk

ns1.lib.md.us

ns1.com.hr

ns1.net.cn

ns1.ne.kr

ns1.gov.rs

ns1.bplaced.net

ns1.cloudflare.net

ns1.diskstation.me

ns1.123hjemmeside.dk

ns1.rag-cloud.hosteur.com

ns1.no

ns1.net.br

ns1.web.id

ns1.k12.vt.us

ns1.rn.gov.br

ns1.lima-city.de

ns1.gov.ru

ns1.rag-cloud-ch.hosteur.com

ns1.gov.za

ns1.ca

ns1.gov.lk

ns1.gov.mo

ns1.ngo.us

ns1.copro.uk

ns1.im

ns1.co.uk

ns1.dev-myqnapcloud.com

ns1.ox.rs

ns1.tokyo

ns1.ovh

ns1.gov.ps

ns1.us.kg

ns1.us

ns1.click

ns1.co.pl

ns1.co.com

ns1.mircloud.us

ns1.hu

ns1.appengine.flow.ch

ns1.myasustor.com

ns1.dscloud.mobi

ns1.com.tr

ns1.gov.sc

ns1.demo.jelastic.com

ns1.myqnapcloud.cn

ns1.nl

ns1.fj

ns1.potager.org

ns1.gov.la

ns1.kg

ns1.fi.cloudplatform.fi

ns1.be

ns1.tuxfamily.org

ns1.unicloud.pl

ns1.j.scaleforce.com.cy

ns1.lublin.pl

ns1.enscaled.sg

ns1.co.nz

ns1.mcdir.ru

ns1.gob.cl

ns1.servehttp.com

ns1.co.za

ns1.host

ns1.gov.az

ns1.dev

ns1.store

ns1.rr.gov.br

ns1.carrd.co

ns1.az

ns1.gov.ph

ns1.in-berlin.de

ns1.fastlylb.net

ns1.edu.tt

ns1.ai

ns1.pe.gov.br

ns1.biz

ns1.lu

ns1.ro.gov.br

ns1.ac.gov.br

ns1.world

ns1.nic.in

ns1.vn.ua

ns1.es-1.axarnet.cloud

ns1.mk

ns1.to

ns1.asia

ns1.is-a.dev

ns1.uno

ns1.es.gov.br

ns1.jls-sto1.elastx.net

ns1.eu

Similar names

ns1.dep.no

ns1.paas.massivegrid.com

ns1.mircloud.ru

ns1.familyds.com

ns1.glug.org.uk

ns1.pl

ns1.kapsi.fi

ns1.in

s1n.fr

ns1.police.uk

1sn.net

ns1.yandexcloud.net

ns1.fun

ns1.zone

ns1.memset.net

ns1.kinghost.net

ns1.es

1ns.de

ns1.jc.neen.it

ns1.info.at

n1s.ch

ns1.freedesktop.org

ns1.cz

ns1.gov.kp

ns1.org.ph

ns1.jelastic.dogado.eu

ns1.it

ns1.bg

ns1.onavstack.net

ns1.website

ns1.com

ns1.edu.bb

n1s.at

ns1.cn

ns1.fra1-de.cloudjiffy.net

sn1.kz

n1s.dk

ns1.mil.ru

ns1.com.ph

ns1.de

ns1.us.com

ns1.name

ns1.beep.pl

ns1.net

ns1.siteleaf.net

ns1.kr

ns1.co.kr

ns1.co.ca

sn1.net

ns1.mynascloud.com

s1n.ru

ns1.pr.gov.br

ns1.id

ns1.k12.la.us

ns1.is

ns1.gouv.ml

ns1.duckdns.org

1ns.me

ns1.shop

ns1.uni5.net

ns1.oxa.cloud

sn1.info

s1n.be

ns1.ibxos.it

1ns.pl

ns1.gov.nr

ns1.jls-sto3.elastx.net

1ns.org

ns1.ch

ns1.paas.datacenter.fi

ns1.gov.me

ns1.edu.kp

ns1.gov.ao

ns1.com.co

ns1.myfritz.net

ns1.go.gov.br

1ns.us

ns1.jcloud.ik-server.com

ns1.dyndns.org

1sn.com.br

ns1.ro

sn1.jp

ns1.am.gov.br

ns1.west1-us.cloudjiffy.net

1ns.co.jp

ns1.myqnapcloud.com

ns1.webthings.io

n1s.co

ns1.synology.me

ns1.gov.mn

ns1.fastly-edge.com

sn1.it

ns1.mircloud.host

ns1.dk

ns1.mil.tw

ns1.ms.gov.br

ns1.tech.orange

ns1.it1.eur.aruba.jenv-aruba.cloud

ns1.gn

ns1.cloudjiffy.net

DNS History

1 record (1 active, 0 former)

●A112.213.89.32016-09-26 → 2026-05-10 · 2 obs

● 2016-09-26 04:54:18
● 2026-05-10 22:57:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	-
sudo.vn	rita.ns.cloudflare.com, walt.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.148

NS records: rita.ns.cloudflare.com, walt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sudo.vn (unsigned zone)

⏱️ Timing

Total: 534ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`112.213.89.3`

Analysis

Name Server Role

ns1.sudo.vn serves as the name server for techcare.vn, happyvisa.com.vn, thambetongnhuanong.com.vn, toplistvn.com, airlinepost.vn and a few other domains.

Typically, ns2.sudo.vn, ns3.sudo.vn and ns4.sudo.vn serve as name servers alongside ns1.sudo.vn.

IP Addresses

ns1.sudo.vn points to a single IP number: 112.213.89.3.

Other host names, for instance mail.benhvienthammyxuanhuong.org, mail.asia-shine.com, vietthanhgarment.vn, mail.vykhanhguesthouse.com and www.thienlongvn.com share IP numbers with ns1.sudo.vn.

ns1.sudo.vn - robtex.com

ns1.sudo.vn

sudo.vn