`educa.edu.vn`

DNSSEC	⚠️ Not signed
NS	`ernest.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ernest.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ernest.ns.cloudflare.com`
		A	108.162.193.164^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
		A	172.64.33.164^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
		A	173.245.59.164^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
NS	`laura.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`laura.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`laura.ns.cloudflare.com`
		A	108.162.192.183^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	172.64.32.183^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	173.245.58.183^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽³⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zoho.com ~all`
TXT	`zoho-verification=zb47764287.zmverify.zoho.com`
SOA	`ernest.ns.cloudflare.com`dns@cloudflare.com serial=2406327212

`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=2018580170

Subdomains

piglang.educa.edu.vn

api-piglang.educa.edu.vn

account-piglang.educa.edu.vn

Same first word

educa.ec

educa.vn

educa.at

educa.marketing

educa.com

educa.agency

educa.id

educa.pro

educa.one

educa.ca

educa.org.br

educa.org.do

educa.cr

educa.com.ve

educa.co.uk

educa.co.kr

educa.de

educa.hatenablog.com

educa.mx

educa.eu

educa.ch

educa.ba

educa.in

educa.us

educa.co

educa.fr

educa.edu.vn

educa.es

educa.nl

educa.it

educa.cat

educa.city

educa.info

educa.ws

educa.cz

educa.co.nz

educa.biz

educa.net

educa.world

educa.cl

educa.fi

educa.technology

educa.co.jp

educa.pe

educa.dk

educa.rr.gov.br

educa.press

educa.barcelona

educa.edu.cn

educa.org

educa.com.mx

educa.be

educa.cloud

educa.me

educa.work

educa.services

educa.university

educa.network

educa.org.mx

educa.io

educa.pt

educa.ma

educa.com.bo

educa.space

educa.rs.ba

educa.com.au

Similar names

ucead.com

acude.me

uceda.me

ducae.com

caedu.com.br

adcue.net

ecuad.com

acude.es

acued.com

udeca.xyz

ecuad.university

uedac.com

udeca.es

aeduc.ac.in

ecuad.website

ducea.org

uadec.com.mx

ecuad.ca

uceda.ru

uceda.app

uceda.education

audec.edu.uy

acude.net

decau.net

eduac.org

uceda.com

uadec.edu.mx

audec.nl

uceda.cat

cadeu.net

ucade.edu.do

udeca.eu

acedu.ca

ecuad.org

eduac.cn

acedu.net.cn

udeca.com

cuead.com

uceda.net

audec.pt

audec.biz

acedu.cz

audec.org

uceda.de

audec.eu

ceadu.org.uy

ecuda.sk

eucad.eu

uadec.com

cduea.cn

audec.fr

adecu.net

uceda.org

caedu.co.kr

caedu.cn

audec.com.tr

decau.com

eudac.org

uceda.es

udeca.do

ceaud.com.br

acude.com

acedu.pl

dueca.com

udeca.nom.es

audec.co.jp

DNS History

5 records (5 active, 0 former)

●NSernest.ns.cloudflare.com2026-05-14 → 2026-07-14 · 2 obs

● 2026-05-14 08:18:42
● 2026-07-14 12:34:48

●NSlaura.ns.cloudflare.com2026-05-14 → 2026-07-14 · 2 obs

● 2026-05-14 08:18:42
● 2026-07-14 12:34:48

●MXmx.zoho.com2026-05-14 → 2026-07-14 · 2 obs

● 2026-05-14 08:18:42
● 2026-07-14 12:34:48

●MXmx2.zoho.com2026-05-14 → 2026-07-14 · 2 obs

● 2026-05-14 08:18:42
● 2026-07-14 12:34:48

●MXmx3.zoho.com2026-05-14 → 2026-07-14 · 2 obs

● 2026-05-14 08:18:42
● 2026-07-14 12:34:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	f.dns-servers.vn, c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn...	16 records
educa.edu.vn	ernest.ns.cloudflare.com, laura.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.183

NS records: ernest.ns.cloudflare.com, laura.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for educa.edu.vn (unsigned zone)

⏱️ Timing

Total: 1335ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ernest.ns.cloudflare.com, laura.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	2	`v=spf1 include:zoho.com ~all, zoho-verification=zb47764287.zmverify.zo`
SOA	1	`ernest.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 16

In-bailiwick: 16 (h.dns-servers.vn, g.dns-servers.vn, f.dns-servers.vn...)

Analysis

Hierarchy

educa.edu.vn is the parent domain of piglang.educa.edu.vn, api-piglang.educa.edu.vn and account-piglang.educa.edu.vn.

Name Servers

The NS records for educa.edu.vn delegate to ernest.ns.cloudflare.com and laura.ns.cloudflare.com.

educa.edu.vn uses the same name servers as several other domains — among them baladaeventos.com, petraimages.com, kck-polymers.com and two more.

educa.edu.vn shares at least some of its name servers with other domains, including 234win.net, gripup.com, dan-iel.com and two others.

These name servers are frequently seen alongside the name servers augustus.ns.cloudflare.com, coco.ns.cloudflare.com, carter.ns.cloudflare.com and rodney.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

ernest.ns.cloudflare.com maps to 108.162.193.164, 172.64.33.164, 173.245.59.164 and 3 additional IP addresses.

laura.ns.cloudflare.com maps to 108.162.192.183, 172.64.32.183, 173.245.58.183 and 3 additional IP addresses.

Mail Servers

educa.edu.vn is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

educa.edu.vn has at least partial mail server overlap with other domains such as titanium.net, wrank.com.br, tgg.co.th and two more.

All three hosts carry a single IP: mx2.zoho.com directs to 204.141.33.44, while mx3.zoho.com and mx.zoho.com both direct to 204.141.43.44.

mx3.zoho.com and mx.zoho.com each have 204.141.43.44 IP addresses.

educa.edu.vn - robtex.com

educa.edu.vn

edu.vn

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

Name Servers

Mail Servers

`educa.edu.vn`

`edu.vn`