`athe.edu.vn`

DNSSEC	⚠️ Not signed
A	103.2.230.22^{🇻🇳 LVSS-AS-VN103.2.228.0/22 LVSS-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}
SOA	`ns1.matbao.com`admin@matbao.com 2023-07-26 #2

`edu.vn`

	DNSSEC	⚠️ Not signed
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`b.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`c.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`d.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`e.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`f.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`g.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`h.dns-servers.vn` ⚠️ Not in parent delegation
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2018565100

Subdomains

smtp.athe.edu.vn

m.athe.edu.vn

cpcontacts.athe.edu.vn

6037fb02-e71b-420e-a483-758af2d56340.athe.edu.vn

webdisk.athe.edu.vn

webmail.athe.edu.vn

cpcalendars.athe.edu.vn

www.athe.edu.vn

cpanel.athe.edu.vn

mail.athe.edu.vn

7b1be7dd-afce-44f9-b1d0-2de12ae18549.athe.edu.vn

Same first word

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athe.org

athe.fr

athe.co

athe.online

athe.in

athe.eu

athe.org.uk

athe.co.uk

athe.it

athe.com

athe.me

athe.cz

athe.com.vn

athe.edu.vn

athe.us

athe.de

athe.net

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aeht.eu

heat.ws

tahe.gov.cn

hate.su

heat.fr

etah.co.kr

heat.es

hate.international

hate.agency

hate.co.uk

heta.biz

htea.com

teah.com

heta.nl

thea.com.tr

thea.life

hate.tv

teha.biz

thea.it

aeth.me

heat.ac.uk

teah.net

heat.sk

heat.ru

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thae.cn

heat.ac

thae.com

eaht.org

hate.ch

ahte.com

heta.de

thea.co.at

hate.life

ateh.pro

thea.at

etha.ch

heat.se

heat.tech

aeth.fr

heat.nu

hate.lgbt

aeth.dev

haet.nl

hate.center

haet.no

aeth.de

heta.org

heat.network

thea.co.kr

thea.cz

heat.cc

heat.st

aeth.eu

heat.city

heat.pl

thea.net

thea.ru

heat.ee

heat.vision

thea.org.tw

ateh.cz

heat.co.jp

heat.fyi

heta.cc

thea.ie

heta.cz

ehat.cn

heat.center

hate.ru

teha.com.au

tahe.es

etha.eu

aeth.net

heta.lv

tahe.be

eath.com

hate.biz

heat.at

heat.exchange

thea.me

etha.me

hate.org

teha.gmbh

ateh.pl

eath.org

thea.be

thea.eu

thea.cn

etah.in

DNS History

5 records (5 active, 0 former)

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

● 2026-05-01 01:58:52
● 2026-05-11 13:56:26

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

● 2026-05-01 01:58:52
● 2026-05-11 13:56:26

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

● 2026-05-01 01:58:52
● 2026-05-11 13:56:26

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

● 2026-05-01 01:58:52
● 2026-05-11 13:56:26

●A103.2.230.222026-05-01 → 2026-05-11 · 2 obs

● 2026-05-01 01:58:52
● 2026-05-11 13:56:26

🔍 DNS Trace

Analysis

Hierarchy

athe.edu.vn is the parent of smtp.athe.edu.vn, m.athe.edu.vn, cpcontacts.athe.edu.vn, 6037fb02-e71b-420e-a483-758af2d56340.athe.edu.vn, webdisk.athe.edu.vn and a few other host names.