arc.au.dk - robtex.com
arc.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 | ||||||
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 | 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= | ||||||
| TXT | cisco-ci-domain-verification=32d3e8846a2f05d750cd8b256efb1007d1dbe8b5cd6332d1... | ||||||
| TXT | _globalsign-domain-verification=_s8DS-NJexcgiiwmad7BTd5cb8ZNjQB8ud5pKppY8K | ||||||
| TXT | HARICA-6Qf59HXTkKhLQAnEiXF | ||||||
| TXT | v=msv1 t=ACEC4DAA-8F71-4B7A-BF61-05179ED7BA3D | ||||||
| SOA | infobloxgm3.au.dkauit-dns@au.dk serial=2015564054 | ||||||
rank #2625 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: #10,546
Subdomains
www.arc.au.dk |
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A185.45.20.482026-02-16 → 2026-04-03 · 2 obs
● 2026-02-16 22:38:04
● 2026-04-03 07:25:18
● 2026-04-03 07:25:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk... | - |
| 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: 525ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.45.20.48 |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns3.au.dk, ns4.au.dk)
Analysis
Hierarchy
The parent of www.arc.au.dk is arc.au.dk.
IP Addresses
arc.au.dk points to an IP address: 185.45.20.48.
other host names include cser.dk, www.anthusia.eu, treat.au.dk, www.fysikbasen.dk and www.asimof.au.dk; they share IP numbers with arc.au.dk.