bureaufrydensberg.dk DNS records

🖥️ Nameservers2 records 78ms

Nameserver	IP addresses	PTR	ASN / ISP
primary.infoserv.dk	2a01:7e01::f03c:91ff:fe59:943d	—	AS63949 Akamai Connected Cloud
secondary.infoserv.dk	139.162.227.162 2a01:7e00::f03c:92ff:fe07:7dc2	li1512-162.members.linode.com —	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud

🌍 A Records1 records 2051ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
139.162.191.106	599s	node3.ishost.dk	AS63949	Akamai Connected Cloud	139.162.0.0/16	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 89ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	bureaufrydensberg-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca09::5 2a01:111:f403:ca09::6 2a01:111:f403:ca09::b 52.101.68.10 52.101.68.29 52.101.68.32 52.101.73.12	mail-db4pr02cu00204.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am4pr0401cu00104.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 547ms

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

📝 TXT Records2 records 820ms

TXT Record
_MS=ms70752379
v=spf1 ip4:87.54.16.230 include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (bureaufrydensberg.dk)
~all (soft fail)	v=spf1 ip4:87.54.16.230 include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.bureaufrydensberg.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:skp@bureaufrydensberg.dk; ruf=mailto:skp@bureaufrydensberg.dk; fo=1

📬 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)

🔐 DNSSEC1326ms

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

🏷️ SOA78ms

Field	Value
Serial	2024010410
Primary NS (MNAME)	primary.infoserv.dk
Responsible (RNAME)	admin@infoserv
Refresh	900s
Retry	300s
Expire	3600s
Minimum (neg-cache TTL)	900s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

78ms

A

2051ms

MX

89ms

AAAA

73ms

TXT

820ms

CAA

89ms

HTTPS

69ms

TLSA

700ms

SOA

78ms

MTA-STS

117ms

DNSSEC

1326ms

SRV

547ms

Total

3246ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-02 23:29:14	3246ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 11:14:46	1282ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 17:45:44	3141ms	2 NS 1 A 1 MX	🔓 Insecure	View