copenhagenairport.dk

Records from scan: 2026-10-01 05:51:10 · 543ms total · last checked 2026-10-20 09:37 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

copenhagenairport.dk is a .dk domain served by 4 nameservers (ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org and 1 more). It was registered on 1 March 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.110.198.6 is hosted by Copenhagen Airports A/S (AS203825) in Denmark. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-06.azure-dns.com	13.107.236.6 2603:1061:0:700::6	ns1-06.azure-dns.com ns1-06.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-06.azure-dns.net	150.171.21.6 2620:1ec:8ec:700::6	ns2-06.azure-dns.net ns2-06.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-06.azure-dns.org	204.14.183.6 2a01:111:4000:700::6	ns3-06.azure-dns.org ns3-06.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-06.azure-dns.info	208.84.5.6 2620:1ec:bda:700::6	ns4-06.azure-dns.info ns4-06.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.110.198.6	3600s	core.cph.dk lbprod.cph.dk ssa.cph.dk	AS203825	Copenhagen Airports A/S	193.110.196.0/22	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 192ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (copenhagenairport.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.copenhagenairport.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc-rua@cph.dk,mailto:m81dcjad@ag.eu.dmarcian.com; ruf=mailto:dmarc-ruf@cph.dk; fo=1;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-13 19:22:00

www	193.110.198.6 (AS203825) (address records, no CNAME)
www vs bare domain	Same network copenhagenairport.dk: 193.110.198.6 (AS203825) www.copenhagenairport.dk: 193.110.198.6 (AS203825)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

104ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

49ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1-06.azure-dns.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-08 00:04:02

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-03-01
Expires	2031-03-31 (1622d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

37ms

50ms

AAAA

36ms

TXT

192ms

CAA

40ms

HTTPS

48ms

TLSA

71ms

SOA

49ms

MTA-STS

81ms

DNSSEC

104ms

SRV

74ms

Total

543ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 05:51:10 shown	543ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-06 19:21:22	690ms	4 NS 1 A 0 MX	🔓 Insecure
2026-08-24 14:17:42	1944ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-16 22:21:28	560ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-16 22:20:28	397ms	4 NS 1 A 0 MX	🔓 Insecure