hdbolig.dk DNS records

🖥️ Nameservers2 records 37ms

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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.41	3600s	linux187.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx.spamfilter.io	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscoverredirect.webexchange.nu → 212.237.249.80
🔶 Autoconfig	93.191.156.41

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 184ms

TXT Record
v=spf1 include:spf.dandomain.dk ~all

✉️ SPF

Policy	Record (hdbolig.dk)
~all (soft fail)	v=spf1 include:spf.dandomain.dk ~all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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 / DANE1 records 52ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.spamfilter.io	DANE-EE · SPKI · SHA-256	9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC89ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081602
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

37ms

A

34ms

MX

39ms

AAAA

45ms

TXT

184ms

CAA

57ms

HTTPS

45ms

TLSA

52ms

SOA

0ms

MTA-STS

56ms

DNSSEC

89ms

SRV

78ms

Total

606ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 05:12:25	606ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-16 22:13:04	3145ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 19:48:20	1191ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 01:49:05	1081ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 11:10:04	559ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 11:05:00	1114ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 11:02:20	1368ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 10:58:53	741ms	2 NS 1 A 1 MX	🔓 Insecure	View