boligfa.dk DNS records

🖥️ Nameservers2 records 147ms

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 123ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.50.64.13	600s	—	AS8075	Microsoft Corporation	20.48.0.0/12	🇮🇪 Ireland	Dublin

📧 MX Records3 records 117ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx1-dk.centerasecurity.dk	128.76.60.167 128.76.60.187 89.233.19.127 89.233.19.127 89.233.19.188 89.233.19.188	mx6.centerasecurity.dk mx6.centerasecurity.dk 127.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 188.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S
20	600s	mx2-dk.centerasecurity.dk	128.76.60.168 128.76.60.169 89.233.19.128 89.233.19.128 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk mx6.centerasecurity.dk 128.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S
20	600s	mx3-dk.centerasecurity.dk	128.76.60.187 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)1 records 138ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2603:1020:5:6::33	600s	—	AS8075	Microsoft Corporation	2603:1000:0:0:0:0:0:0/26	🇮🇪 Ireland	Dublin

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 188ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records8 records 437ms

TXT Record
_globalsign-domain-verification=ccYU9unWdV7c6CIVo5eRNPSgZyQVVkvciSqbf5ij4A
899lj1f6kb058omi0c57r0p583
apple-domain-verification=zFf4XD86eGIoBMbi
BmWA588bdd9MSGKUU/EuGW5oDJNxZsQ7ymscMxlC/AcfFsClVxrJXqwBcqbbCi2yQzRUafmGXgogWO//61hzEQ==
k4utpg9ak5bn7ar8s0ejt26vul
MS=ms80869728
no7pgsa689mb45phfclhqtdlmq
v=spf1 include:_spf51640.spfprotect.com include:_spf-hosting.eg.dk -all

✉️ SPF

Policy	Record (boligfa.dk)
-all (hard fail)	v=spf1 include:_spf51640.spfprotect.com include:_spf-hosting.eg.dk -all

📨 DMARC

Policy	Record (_dmarc.boligfa.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:65a8e66b5dbe3@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 / DANE6 records 172ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…

🔐 DNSSEC319ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082401
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

147ms

A

123ms

MX

117ms

AAAA

138ms

TXT

437ms

CAA

115ms

HTTPS

150ms

TLSA

172ms

SOA

0ms

MTA-STS

8144ms

DNSSEC

319ms

SRV

188ms

Total

9506ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-24 19:35:28	9506ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-06 15:24:44	2552ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-25 07:55:48	3033ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-24 23:04:03	2280ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-24 02:14:24	1575ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-20 15:29:40	1698ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-18 14:03:49	1357ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-16 15:45:50	651ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-16 15:40:33	891ms	2 NS 1 A 3 MX	🔒 Secure	View