hca-airport.dk DNS records

🖥️ Nameservers2 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
kristin.ns.cloudflare.com	108.162.192.181 172.64.32.181 173.245.58.181 2606:4700:50::adf5:3ab5 2803:f800:50::6ca2:c0b5 2a06:98c1:50::ac40:20b5	kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nitin.ns.cloudflare.com	108.162.193.215 172.64.33.215 173.245.59.215 2606:4700:58::adf5:3bd7 2803:f800:50::6ca2:c1d7 2a06:98c1:50::ac40:21d7	nitin.ns.cloudflare.com nitin.ns.cloudflare.com nitin.ns.cloudflare.com nitin.ns.cloudflare.com nitin.ns.cloudflare.com nitin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.46.88	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.137.4	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	hcaairport-dk0i.mail.protection.outlook.com	2a01:111:f403:ca09::20 2a01:111:f403:ca21::c 2a01:111:f403:ca48::12 2a01:111:f403:ca48::8 52.101.181.153 52.101.68.25 52.101.73.12 52.101.73.6	mail-as8pr05cu00400.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)2 records 29ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:2e58	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:8904	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 29ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.46.88,172.67.137.4 ech=AEX+DQBBZgAgACAFlsnR4iFUycJddVvSQ+8Vbmk6j1KyPXsgsg3EHOE1FQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2e58,2606:4700:3035::ac43:8904

🔌 SRV Records1 records 54ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 304ms

TXT Record
facebook-domain-verification=i77is0m72ehsziwew7b9uh9r7zc6lt
mandrill_verify.rlrZLeTsFIH4lCn5gCvQTw
v=spf1 include:_u.hca-airport.dk._spf.smart.ondmarc.com include:spf.protection.outlook.com include:spf.mandrillapp.com -all

✉️ SPF

Policy	Record (hca-airport.dk)
-all (hard fail)	v=spf1 include:_u.hca-airport.dk._spf.smart.ondmarc.com include:spf.protection.outlook.com include:spf.mandrillapp.com -all

📨 DMARC

Policy	Record (_dmarc.hca-airport.dk)
p=reject	v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:7a2eb496@inbox.ondmarc.com; ruf=mailto:7a2eb496@inbox.ondmarc.com; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600

📬 MTA-STS290ms

Check	Result
Status	🔒 Enforce
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	enforce
Policy ID	1743507677666
max_age	1209600s
Policy MX	hcaairport-dk0i.mail.protection.outlook.com

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:7a2eb496@inbox.ondmarc.com

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.hca-airport.dk	-qZRTY_l1eg9Kv3tihiQwzK7NeIyeA4cZOIom5OJdVw
TXT	_acme-challenge.hca-airport.dk	s_rwGI_QcNJQK0dKUVUPgzjyxCjxjrJylGXonnxkAOk

🔗 TLSA / DANE

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

🔐 DNSSEC97ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2413895216
Primary NS (MNAME)	kristin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

30ms

A

30ms

MX

26ms

AAAA

29ms

TXT

304ms

CAA

34ms

HTTPS

29ms

TLSA

494ms

SOA

0ms

MTA-STS

290ms

DNSSEC

97ms

SRV

54ms

Total

1251ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 20:46:49	1251ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-28 20:15:21	2269ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-27 19:45:23	1864ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-26 23:54:10	1119ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-21 02:10:15	10940ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-26 23:47:12	6626ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-24 11:59:19	1188ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 10:51:05	1372ms	2 NS 2 A 1 MX	🔓 Insecure	View