stofo.dk DNS records

🖥️ Nameservers2 records 288ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 234ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.225.90.68	900s	ns1.cortexconsult.dk ns2.cortexconsult.dk	AS31709	Cortex Consult A/S	195.225.88.0/22	🇩🇰 Denmark	Valby

📧 MX Records1 records 210ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	stofo-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::9 2a01:111:f403:ca09::9 2a01:111:f403:ca09::c 52.101.68.39 52.101.73.12 52.101.73.153 52.101.73.6	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am6pr04cu00306.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	195.225.90.110

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 289ms

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

📝 TXT Records3 records 396ms

TXT Record
apple-domain-verification=rvIV48OiuBF3O9uB
atlassian-domain-verification=GWQ38rS8WiIvUCRFTe9myy7tavYMdvMMKYBosI2ipBzW5hsbJNUj4pN9aIhiimBZ
v=spf1 mx ip4:40.68.121.168 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:mailgun.org -all

✉️ SPF

Policy	Record (stofo.dk)
-all (hard fail)	v=spf1 mx ip4:40.68.121.168 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:mailgun.org -all

📨 DMARC

Policy	Record (_dmarc.stofo.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:62c7e543beaee@dmarc.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 / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC326ms

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

🏷️ SOA213ms

Field	Value
Serial	2024122301
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

288ms

A

234ms

MX

210ms

AAAA

210ms

TXT

396ms

CAA

204ms

HTTPS

210ms

TLSA

361ms

SOA

213ms

MTA-STS

235ms

DNSSEC

326ms

SRV

289ms

Total

1786ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-26 17:38:25	1786ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 07:04:30	1477ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 15:23:34	940ms	2 NS 1 A 1 MX	🔒 Secure	View