`ntua.org`

DNSSEC	⚠️ Not signed
NS	`ns1.vfhost.gr` ⚠️ Not in zone NS records
		A	94.130.76.117^{🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC}
			PTR	`krp5.vfhost.gr`
NS	`ns2.vfhost.gr` ⚠️ Not in zone NS records
		A	195.201.252.170^{🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC}
			PTR	`static.170.252.201.195.clients.your-server.de`

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐
	NS	`a2.org.afilias-nst.info`
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info`
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774656241

Same first word

ntua.info

ntua.edu.tw

ntua.com

ntua.gr

ntua.de

ntua.ru

ntua.eu

ntua.net

ntua.org

Similar names

tuna.ca

antu.dk

antu.org

unta.com

utna.com

unat.com

utna.com.ar

utan.eu

tuna.se

tuna.at

tuna.net

nuta.de

unta.in

natu.com.br

natu.run

tuna.tel

tuna.eu

tanu.digital

tuna.red

utna.edu.mx

aunt.net

tuna.to

autn.com.au

tuna.cc

tuan.co

utan.fr

taun.it

nuta.cn

tuan.cool

tanu.hu

tuna.fun

antu.eu

natu.nl

unat.in

aunt.org

tuan.vn

uant.org

atun.it

natu.no

utan.edu.mx

unta.me

taun.github.io

tanu.cn

antu.ru

autn.org

utan.co.uk

taun.net

unat.fr

nuta.eu

naut.cz

naut.is

nuat.eu

unta.ru

aunt.co

naut.info

utna.org

tuna.pl

tuna.email

tnua.edu.tw

naut.de

tuna.holdings

tuna.sk

naut.fr

antu.io

nuat.org

nuta.fi

tnua.info

utan.com

antu.gov.cn

utan.dk

natu.org

antu.net

tanu.com

tuna.mobi

naut.cn

tuna.digital

tanu.us

utna.ru

tnua.co.il

taun.cn

utan.nl

nuta.tv

tuna.org.tw

tanu.nl

aunt.pro

tanu.co

tanu.ru

unta.de

tanu.ro

atun.com

atun.in

nuat.com

nuta.pl

naut.nl

tuna.fi

ntau.ru

tuna.company

DNS History

4 records (2 active, 2 former)

○NSns.ntua.org2007-12-22 → 2007-12-22 · 3 obs

● 2007-12-22 16:24:46
○ 2015-08-15 23:20:28
○ 2026-03-28 00:11:34

●NSns1.vfhost.gr2026-03-26 → 2026-03-28 · 3 obs

○ 2015-08-15 23:20:28
● 2026-03-26 10:07:40
● 2026-03-28 00:11:34

●NSns2.vfhost.gr2026-03-26 → 2026-03-28 · 3 obs

○ 2015-08-15 23:20:28
● 2026-03-26 10:07:40
● 2026-03-28 00:11:34

○MXms.ntua.org2007-12-22 → 2007-12-22 · 3 obs

● 2007-12-22 16:24:46
○ 2015-08-15 23:20:28
○ 2026-03-28 00:11:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org	-
ntua.org	ns2.vfhost.gr, ns1.vfhost.gr	-

✅ Authoritative Response

Server:195.201.252.170

NS records: ns2.vfhost.gr, ns1.vfhost.gr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ntua.org (unsigned zone)

⏱️ Timing

Total: 1895ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

Two name servers ns1.vfhost.gr and ns2.vfhost.gr handle delegation for ntua.org.

ntua.org partially shares name servers with other domains; examples include joga.gr, fnglaw.gr, velocityfarm.gr, ethaca.world and velocity.farm.

These name servers are commonly used alongside ns7.velocityfarm.com, ns8.velocityfarm.com, ns1.velocityfarm.com, ns2.velocityfarm.com, ns.fnglaw.gr, ns.ethaca.world, ns.erripis.com, ns.ethaca.com, ns.erripman.com and ns.jimny.gr.

Host names with one IP number: The host name ns1.vfhost.gr points to 94.130.76.117 and the host name ns2.vfhost.gr points to 195.201.252.170.

ntua.org - robtex.com

ntua.org

org