`ksb.vn`

DNSSEC	⚠️ Not signed
A	103.232.120.146^{🇻🇳 VHOST-AS-VN103.232.120.0/24 VHOSTCORP-VN}
		PTR	`bimico-01.com.vn`
NS	`ns1.matbao.com` ⭐ ⚠️ Not in parent delegation
		A	13.250.228.99^{🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix}
			PTR	`ec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com`
		A	103.110.128.60^{🇻🇳 AXYS-VN103.110.128.0/23}
NS	`ns1.matbao.vn` ⚠️ Not in zone NS records
		A	13.250.228.99^{🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix}
			PTR	`ec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com`
		A	103.110.128.60^{🇻🇳 AXYS-VN103.110.128.0/23}
NS	`ns2.matbao.com` ⚠️ Not in parent delegation
		A	35.198.203.127^{🇸🇬 Google35.198.192.0/20}
			PTR	`127.203.198.35.bc.googleusercontent.com`
		A	103.138.89.11^{🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET}
NS	`ns2.matbao.vn` ⚠️ Not in zone NS records
		A	35.198.203.127^{🇸🇬 Google35.198.192.0/20}
			PTR	`127.203.198.35.bc.googleusercontent.com`
		A	103.138.89.11^{🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f27.1e100.net`
		A	142.250.101.26^{🇺🇸 Google142.250.101.0/24}
			PTR	`dz-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4025:402::1b^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f27.1e100.net`
		A	142.250.102.27^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.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	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.27^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f27.1e100.net`
TXT	`google-site-verification=oZOS9w5bPISv7b-14oegcTd0O9tNu9SyGLMR389g9ho`
SOA	`ns1.matbao.com`admin@matbao.com 2026-03-23 #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 serial=2030760955

Subdomains

www.ksb.vn

app.ksb.vn

n8n.ksb.vn

vpdt.ksb.vn

Same first word

ksb.tv

ksb.co.id

ksb.kz

ksb.it

ksb.ie

ksb.su

ksb.co.in

ksb.at

ksb.hu

ksb.com

ksb.skr.jp

ksb.no

ksb.org.za

ksb.ist

ksb.info

ksb.ru

ksb.spb.ru

ksb.org

ksb.ca

ksb.dk

ksb.ac.jp

ksb.k12.ky.us

ksb.ch

ksb.sg

ksb.la

ksb.vn

ksb.jp

ksb.technology

ksb.nl

ksb.co.th

ksb.cl

ksb.gov.in

ksb.coop

ksb.si

ksb.com.pk

ksb.ro

ksb.com.ru

ksb.ltd

ksb.in

ksb.name

ksb.us

ksb.kiev.ua

ksb.th

ksb.edu.pl

ksb.ge

ksb.fr

ksb.ee

ksb.be

ksb.pl

ksb.co.nz

ksb.de

ksb.com.ua

ksb.investments

ksb.parts

ksb.careers

ksb.com.tr

ksb.rest

ksb.ec

ksb.company

ksb.repair

ksb.cz

ksb.bg

ksb.care

ksb.international

ksb.lt

ksb.pt

ksb.co.at

ksb.go.th

ksb.rs

ksb.es

ksb.biz.pl

ksb.fm

ksb.co.jp

ksb.events

ksb.com.pt

ksb.am

ksb.se

ksb.net

ksb.co.il

ksb.me

ksb.lv

ksb.sk

ksb.lu

ksb.mx

ksb.com.ar

ksb.tw

ksb.partners

ksb.industries

ksb.ua

ksb.com.br

ksb.com.au

ksb.co.za

ksb.swiss

ksb.com.cn

ksb.fi

ksb.krakow.pl

ksb.com.tw

Similar names

skb.su

bsk.jp

skb.be

skb.dz

bsk.edu

kbs.company

bsk.su

skb.cn

skb.edu.in

kbs.gov.cn

kbs.co.uk

skb.at

bks.media

kbs.as

bsk.edu.kw

sbk.pt

kbs.eu

bks.ch

bsk.co.kr

skb.group

bks.by

bsk.ac.th

skb.com.tr

skb.tokyo

skb.la

skb.no

skb.fr

skb.info

kbs.school.nz

bsk.is

kbs.tv

bks.co.uk

sbk.is

kbs.mobi

kbs.co.th

kbs.at

bks.com.pl

skb.si

bks.co.jp

skb.nu

kbs.nl

bsk.education

bsk.fr

kbs.sa

bks.lt

bks.us

sbk.dk

bsk.us

sbk.eu

bsk.ca

skb.co

bks.bielsko.pl

skb.tools

kbs.com.au

kbs.gov.my

sbk.or.at

skb.se

kbs.hu

kbs.co.ke

sbk.be

kbs.com

skb.me

sbk.sch.id

skb.ru

kbs.in

bks.org.il

bsk.fi

bsk.lu

skb.com.tw

kbs.ltd

bsk.life

bks.ac.th

DNS History

10 records (10 active, 0 former)

●NSns1.matbao.com2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 08:22:18
● 2026-05-11 18:24:52

●NSns1.matbao.vn2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 08:22:18
● 2026-05-11 18:24:52

●NSns2.matbao.com2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 08:22:18
● 2026-05-11 18:24:52

●NSns2.matbao.vn2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 08:22:18
● 2026-05-11 18:24:52

●MXalt1.aspmx.l.google.com2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 08:22:18
● 2026-05-11 18:24:52

●MXalt2.aspmx.l.google.com2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 08:22:18
● 2026-05-11 18:24:52

●MXalt3.aspmx.l.google.com2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 08:22:18
● 2026-05-11 18:24:52

●MXalt4.aspmx.l.google.com2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 08:22:18
● 2026-05-11 18:24:52

●MXaspmx.l.google.com2026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 08:22:18
● 2026-05-11 18:24:52

●A103.232.120.1462026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 08:22:18
● 2026-05-11 18:24:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	c.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn, b.dns-servers.vn...	-
ksb.vn	ns2.matbao.vn, ns1.matbao.vn	2 records

✅ Authoritative Response

Server:13.250.228.99

NS records: ns2.matbao.vn, ns1.matbao.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ksb.vn (unsigned zone)

⏱️ Timing

Total: 1426ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.232.120.146`
NS	2	`ns1.matbao.com, ns2.matbao.com`
MX	5	`ALT1.ASPMX.L.GOOGLE.COM (pri: 5), ALT4.ASPMX.L.GOOGLE.COM (pri: 10)...`
TXT	1	`google-site-verification=oZOS9w5bPISv7b-`
SOA	1	`ns1.matbao.com admin.matbao.com`