fh.dk DNS records

🖥️ Nameservers2 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.237.47.164	600s	k8s03.oitudv.dk	AS202053	UpCloud Ltd	94.237.0.0/18	🇳🇱 The Netherlands	Amsterdam

📧 MX Records1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	fh-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::7 2a01:111:f403:ca09::b 2a01:111:f403:ca09::e 52.101.68.10 52.101.68.39 52.101.73.11 52.101.73.153	mail-db7pr03cu00507.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 68ms

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

📝 TXT Records4 records 140ms

TXT Record
facebook-domain-verification=129zfhzteq2o3gdw2kq3dsn2cibh4v
google-site-verification=znJFwhMio2pq9tWtFx3XiaiZgZoCLUARB3qz3Qgntuo
IxBqfzvXqv8JCUIAKMB0ZMaftOTtxY/iAXm4bT/M71A=
v=spf1 include:_spf60090.spf-protect.dk -all

✉️ SPF

Policy	Record (fh.dk)
-all (hard fail)	v=spf1 include:_spf60090.spf-protect.dk -all

📨 DMARC

Policy	Record (_dmarc.fh.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:65a104f59e90b@dmarc-dk.centerasecurity.com;

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC91ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081201
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

34ms

A

41ms

MX

39ms

AAAA

46ms

TXT

140ms

CAA

49ms

HTTPS

54ms

TLSA

365ms

SOA

0ms

MTA-STS

51ms

DNSSEC

91ms

SRV

68ms

Total

1165ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 10:52:23	1165ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 05:53:32	9382ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 01:21:14	1562ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 08:18:14	738ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 23:52:45	1333ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:33:07	737ms	2 NS 1 A 1 MX	🔒 Secure	View