`hostmaster.ref.dk`

DNSSEC	⚠️ Not signed
A	176.9.16.109^{🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4}
		PTR	`static.109.16.9.176.clients.your-server.de`

`ref.dk`

	DNSSEC	⚠️ Not signed
	A	176.9.16.109^{🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4}
	NS	`ns.zqz.dk` ⭐
	NS	`ns1.first-ns.de`
	NS	`robotns2.second-ns.de`
	NS	`robotns3.second-ns.com`
	MX	`mailhost.xyved.dk` ⭐
	MX	`b.mx.zqz.dk`⁽²⁰⁾
	SOA	`ns.zqz.dk`hostmaster@ref.dk serial=1651826363

Same first word

hostmaster.info

hostmaster.com.mx

hostmaster.gr

hostmaster.in.th

hostmaster.in

hostmaster.fi

hostmaster.sk

hostmaster.lat

hostmaster.jp

hostmaster.net.ua

hostmaster.heteml.net

hostmaster.si

hostmaster.com.ua

hostmaster.eu

hostmaster.com.sg

hostmaster.zone

hostmaster.hatenablog.com

hostmaster.fedorapeople.org

hostmaster.it

hostmaster.ch

hostmaster.no

hostmaster.guru

hostmaster.es

hostmaster.ca

hostmaster.de

hostmaster.nl

hostmaster.cz

hostmaster.su

hostmaster.hu

hostmaster.domains

hostmaster.pl

hostmaster.lt

hostmaster.hatenadiary.com

hostmaster.dev

hostmaster.blogspot.si

hostmaster.vg

hostmaster.net.au

hostmaster.lu

hostmaster.ua

hostmaster.org

hostmaster.ro

hostmaster.se

hostmaster.rs

hostmaster.io

hostmaster.lv

hostmaster.at

hostmaster.me

hostmaster.pro

hostmaster.co.il

hostmaster.dk

hostmaster.uz

hostmaster.co.za

hostmaster.cn

hostmaster.kz

hostmaster.blogspot.com.uy

hostmaster.ovh

hostmaster.us

hostmaster.kiev.ua

hostmaster.cc

hostmaster.sg

hostmaster.net

hostmaster.vn.ua

hostmaster.ks.ua

hostmaster.bid

hostmaster.ee

hostmaster.siiites.com

hostmaster.com.au

hostmaster.com

hostmaster.group

hostmaster.be

Similar names

DNS History

1 record (1 active, 0 former)

●A176.9.16.1092015-05-23 → 2026-05-10 · 2 obs

● 2015-05-23 18:48:10
● 2026-05-10 04:09:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
ref.dk	ns.zqz.dk, ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com	1 record

✅ Authoritative Response

Server:213.239.242.238

NS records: ns.zqz.dk, ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ref.dk (unsigned zone)

⏱️ Timing

Total: 597ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`176.9.16.109`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns.zqz.dk)

Analysis

IP Addresses

hostmaster.ref.dk points to a single IP number: 176.9.16.109.

Other host names, for instance hansrichard.com, mail1.plutonium.dk, ref.dk, a.xyved.dk and acom.dk share IP numbers with hostmaster.ref.dk.

hostmaster.ref.dk - robtex.com