kurtbeier.dk DNS records

🖥️ Nameservers2 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.130.160.119	600s	static.119.160.130.94.clients.your-server.de	AS24940	Hetzner Online GmbH	94.130.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records2 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	eu-esec-01.heimdalsecurity.com	20.50.183.144 20.50.183.146	eu-esec-01.heimdalsecurity.com eu-esec-01.heimdalsecurity.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
10	600s	eu-esec-02.heimdalsecurity.com	20.50.183.144 20.50.183.146	eu-esec-01.heimdalsecurity.com eu-esec-01.heimdalsecurity.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	94.137.136.98

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records5 records 185ms

TXT Record
_globalsign-domain-verification=PbW_LhmBbXLrfOYgaU9DdN4b5MEuE46LD7aZ5oRKnO
apple-domain-verification=LmbLQRwZqNGUPO3L
k3m4k2m20m09edtv4o1h8gjc4d
MS=0999CB2108D1E3763759D0A95052A97A983F82F4
v=spf1 a ip4:94.137.136.98/32 ip4:116.202.177.236/32 a:smtp.hovmark.dk include:spf-esec.heimdalsecurity.com include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (kurtbeier.dk)
-all (hard fail)	v=spf1 a ip4:94.137.136.98/32 ip4:116.202.177.236/32 a:smtp.hovmark.dk include:spf-esec.heimdalsecurity.com include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.kurtbeier.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:in1mx3rq@ag.eu.dmarcadvisor.com; ruf=mailto:bka@kurtbeier.dk;

📬 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 / DANE2 records 146ms

Service / Owner	Type	Cert association
SMTP _25._tcp.eu-esec-01.heimdalsecurity.com	DANE-EE · SPKI · SHA-256	2E8933DD6DB99304A5A9D5C4ECDE7B8E…
SMTP _25._tcp.eu-esec-02.heimdalsecurity.com	DANE-EE · SPKI · SHA-256	2E8933DD6DB99304A5A9D5C4ECDE7B8E…

🔐 DNSSEC104ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080901
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

44ms

A

41ms

MX

51ms

AAAA

40ms

TXT

185ms

CAA

43ms

HTTPS

57ms

TLSA

146ms

SOA

0ms

MTA-STS

69ms

DNSSEC

104ms

SRV

70ms

Total

1220ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-10 04:01:09	1220ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-23 01:54:34	5070ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-17 18:50:47	1018ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-11 15:26:27	2843ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-28 09:49:32	692ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 13:54:47	1992ms	2 NS 1 A 2 MX	🔒 Secure	View