oeadv.dk DNS records

🖥️ Nameservers2 records 245ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 222ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.195.191.78	3600s	—	AS31027	GlobalConnect A/S	217.195.176.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 225ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	oeadv-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::8 2a01:111:f403:ca09::3 2a01:111:f403:ca09::d 52.101.68.0 52.101.68.12 52.101.68.16 52.101.73.2	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 241ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cas.hostnordic.com

📝 TXT Records4 records 505ms

TXT Record
MS=ms33011035
MS=ms33011035 \013\010
v=spf1 include:spf.protection.outlook.com -all
v=spf1 include:spf.protection.outlook.com \150all

✉️ SPF

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (oeadv.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all
no all — incomplete SPF	v=spf1 include:spf.protection.outlook.com \150all

📨 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 / DANE

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

🔐 DNSSEC411ms

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

🏷️ SOA235ms

Field	Value
Serial	2023061501
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.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

245ms

A

222ms

MX

225ms

AAAA

232ms

TXT

505ms

CAA

203ms

HTTPS

243ms

TLSA

244ms

SOA

235ms

MTA-STS

256ms

DNSSEC

411ms

SRV

241ms

Total

1484ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-28 14:38:11	1484ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 04:07:10	656ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 06:17:27	632ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-06-17 19:49:47	950ms	2 NS 1 A 1 MX	🔒 Secure	View