`chc.au.dk`

DNSSEC	⚠️ Not signed
A	185.45.20.48^{🇩🇰 AU-ASN185.45.20.0/22 AU-public}
		PTR	`datbar.dk`
		PTR	`universitetsbyen.dk`
		PTR	`www.datbar.dk`
		PTR	`www.universitetsbyen.dk`
MX	`chc-au-dk.f-v1.mx.microsoft` ⭐
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.au.dk -all`

`au.dk`

	DNSSEC	🔒 Signed (DS record present)
	A	185.45.20.48^{🇩🇰 AU-ASN185.45.20.0/22 AU-public}
	NS	`infobloxgm3.au.dk` ⭐
	NS	`ns3.au.dk`
	NS	`ns4.au.dk`
	MX	`au-dk.m-v1.mx.microsoft` ⭐
	TXT	`cisco-ci-domain-verification=32d3e8846a2f05d750cd8b256efb1007d1dbe8b5cd6332d1...`
	TXT	`_globalsign-domain-verification=_s8DS-NJexcgiiwmad7BTd5cb8ZNjQB8ud5pKppY8K`
	TXT	`HARICA-6Qf59HXTkKhLQAnEiXF`
	TXT	`v=msv1 t=ACEC4DAA-8F71-4B7A-BF61-05179ED7BA3D`
	TXT	`v=spf1 include:spf.au.dk -all`
	TXT	`+Fnrpf/C6TrPbElr0B4fQGjNEYRd4T/ytAhMD8ykt/moByOIDbK0I6RMUBqJ0TVjSMNzyiD51EX7U...`
	TXT	`ppO+5CUA3y6OgCCZsRDPvU6O8Xixg5zXQ6Grj78SgEA/H44nZaQ+ZuSjSSQEPHw/JhIRBvtMLwOkh...`
	TXT	`facebook-domain-verification=utyroagwj8u8kxmw2ic2lppqoyl7ci`
	TXT	`facebook-domain-verification=j5idhj3z2q5z0g278fbvz0r9a6514t`
	TXT	`+iP7dH9sQ7U6Bizb5xnlnP1XHsguI/P3TfT9D3uaDJU=`
	TXT	`eUWetivz3T6kSv0rVsZctuxW608nPMLSD2OOrysnUJY=`
	TXT	`feM2adQcQxv1whDnMIPyaXUfBUntVwKt0RByr6toeoU=`
	SOA	`infobloxgm3.au.dk`auit-dns@au.dk serial=2015575575

WOT: SAFE (84/100)
rank #2637 globally
rank #2 in the tld
This domain name "au.dk" is associated with Aarhus University, a prestigious educational institution located in Denmark. The university uses this domain for its official website where it provides information about its faculties, courses, research, events, and other related content.WOT: SAFE (87/100)
📈 Tranco rank: #10,841

Subdomains

json-to-csv.chc.au.dk

Same first word

chc.com

chc.co.uk

chc.sk

chc.com.sg

chc.edu.tw

chc.name

chc.company

chc.nu

chc.hk

chc.info

chc.com.hk

chc.com.au

chc.pt

chc.org.za

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chc.lv

chc.kr

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chc.care

chc.church

chc.digital

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chc.io

chc.be

chc.ac

chc.ie

chc.in

chc.cat

chc.net.nz

chc.org.sg

chc.org.tw

chc.co

chc.org

chc.edu.hk

chc.biz

chc.sg

chc.cz

chc.app

chc.com.vn

chc.org.cn

chc.dk

chc.bm

chc.works

chc.nz

chc.com.tw

chc.li

chc.codes

chc.cc

chc.ind.in

chc.edu.vn

chc.ch

chc.red

chc.it

chc.org.ua

chc.com.cy

chc.net

chc.do

chc.house

chc.org.uk

chc.co.jp

chc.edu.au

chc.es

chc.edu

chc.co.za

chc.at

chc.eu

chc.de

chc.casino

chc.org.br

chc.cl

chc.no

chc.guru

chc.ltd

chc.com.zm

chc.kz

chc.lt

chc.wpmudev.host

chc.ca

chc.agency

chc.sa

chc.me

chc.org.nz

chc.nl

Similar names

hcc.or.kr

cch.co.za

hcc.org

cch.us

cch.edu.mx

cch.me

hcc.li

cch.be

hcc.net

cch.org.ar

cch.dk

hcc.it

cch.or.jp

hcc.edu.gr

hcc.hk

hcc.biz

cch.eu

cch.me.uk

cch.care

hcc.com.sg

hcc.co.il

hcc.tv

cch.org.au

hcc.dk

cch.mx

cch.cn

cch.cat

hcc.co.kr

hcc.ac.jp

hcc.gov.mg

hcc.uy

cch.tw

hcc.co.jp

cch.edu.co

hcc.co.nz

hcc.cn

cch.se

cch.lol

cch.com.sg

cch.org.za

hcc.com.uy

hcc.md

hcc.pl

cch.com.au

hcc.es

hcc.co

hcc.edu.pk

cch.no

hcc.org.br

cch.email

hcc.govt.nz

hcc.org.sg

hcc.co.at

hcc.cc.il.us

cch.org

cch.ca

cch.go.th

cch.tv

cch.de

hcc.info

cch.com.my

cch.club

hcc.com

cch.vic.edu.au

hcc.vic.edu.au

cch.sh

cch.careers

hcc.life

DNS History

2 records (2 active, 0 former)

●MXchc-au-dk.f-v1.mx.microsoft2026-03-27 → 2026-04-12 · 2 obs

● 2026-03-27 10:43:42
● 2026-04-12 00:39:42

●A185.45.20.482026-03-27 → 2026-04-12 · 2 obs

● 2026-03-27 10:43:42
● 2026-04-12 00:39:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	12 records
au.dk	ns3.au.dk, ns4.au.dk	2 records

✅ Authoritative Response

Server:185.45.20.154

NS records: ns3.au.dk, ns4.au.dk

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 679ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.45.20.48`
MX	1	`chc-au-dk.f-v1.mx.microsoft (pri: 10)`
TXT	1	`v=spf1 include:spf.au.dk -all`

📌 Glue Records Collected

Total: 14

In-bailiwick: 14 (b.nic.dk, c.nic.dk, h.nic.dk...)

Analysis

Hierarchy

chc.au.dk is the parent of json-to-csv.chc.au.dk.

IP Addresses

chc.au.dk points to IP number 185.45.20.48.

For instance, other host names *.ecofinders.eu, datbar.dk, researchabroad.au.dk, www.technucation.dk and www.korningfonden.dk share IP numbers with chc.au.dk.

Mail Servers

chc.au.dk is handled by a single mail server, chc-au-dk.f-v1.mx.microsoft.

Host name chc-au-dk.f-v1.mx.microsoft points to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::8, 52.101.68.10, 52.101.68.15, 52.101.68.29 and 52.101.73.8.

chc.au.dk - robtex.com

chc.au.dk

au.dk