kurtbeiertransport.dk DNS records

🖥️ Nameservers2 records 52ms

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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records2 records 30ms

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	195.47.247.18
🔶 Autoconfig	195.47.247.18

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 2058ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	autodiscover.kurtbeier.dk

📝 TXT Records1 records 182ms

TXT Record
v=spf1 ip4:94.137.136.98/32 a:smtp.hovmark.dk a:smtp2.hovmark.dk a:relay.hovmark.dk include:spf-esec.heimdalsecurity.com -all

✉️ SPF

Policy	Record (kurtbeiertransport.dk)
-all (hard fail)	v=spf1 ip4:94.137.136.98/32 a:smtp.hovmark.dk a:smtp2.hovmark.dk a:relay.hovmark.dk include:spf-esec.heimdalsecurity.com -all

📨 DMARC

Policy	Record (_dmarc.kurtbeiertransport.dk)
p=none (monitor only)	v=DMARC1; p=none; 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 110ms

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…

🔐 DNSSEC81ms

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

52ms

A

47ms

MX

30ms

AAAA

30ms

TXT

182ms

CAA

44ms

HTTPS

36ms

TLSA

110ms

SOA

0ms

MTA-STS

80ms

DNSSEC

81ms

SRV

2058ms

Total

2569ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 13:38:41	2569ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-18 13:47:46	5108ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-10 01:03:30	24769ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-11 13:40:13	2093ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-08 19:13:33	9299ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-25 21:41:43	542ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-22 16:25:54	1087ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 20:43:46	9668ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 13:54:34	2244ms	2 NS 1 A 2 MX	🔒 Secure	View