hedema.dk DNS records

🖥️ Nameservers2 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
144.76.135.224	3600s	static01.bubbleweb.dk	AS24940	Hetzner Online GmbH	144.76.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	hedema-dk.mail.protection.outlook.com	2a01:111:f403:ca09::8 2a01:111:f403:ca09::e 2a01:111:f403:ca38::8 2a01:111:f403:ca48::a 52.101.68.16 52.101.68.3 52.101.68.5 52.101.73.26	mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as9pr05cu01302.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 72ms

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

📝 TXT Records1 records 174ms

TXT Record
v=spf1 ip4:185.82.228.66 ip4:81.161.96.137 ip4:152.115.143.174 include:spf.curanet.dk include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (hedema.dk)
-all (hard fail)	v=spf1 ip4:185.82.228.66 ip4:81.161.96.137 ip4:152.115.143.174 include:spf.curanet.dk include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.hedema.dk)
p=quarantine	v=DMARC1; p=quarantine; ruf=mailto:IT@hedema.dk; fo=1; pct=100

📬 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)

🔐 DNSSEC128ms

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

🏷️ SOA0ms

Field	Value
Serial	2025082701
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.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

36ms

A

37ms

MX

54ms

AAAA

45ms

TXT

174ms

CAA

35ms

HTTPS

76ms

TLSA

177ms

SOA

0ms

MTA-STS

107ms

DNSSEC

128ms

SRV

72ms

Total

829ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 05:49:28	829ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 19:00:33	901ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 03:55:13	959ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 05:40:29	1717ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 01:53:51	736ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:02:30	989ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:57:58	1309ms	2 NS 1 A 1 MX	🔒 Secure	View