sdm.dk DNS records

🖥️ Nameservers2 records 48ms

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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.163.97.40	3600s	—	AS43167	Fynske Medier P/S	193.163.96.0/23	🇩🇰 Denmark	Odense

📧 MX Records1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	1800s	sdm-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::6 2a01:111:f403:ca09::20 2a01:111:f403:ca21::8 52.101.68.27 52.101.73.126 52.101.73.30 52.101.91.153	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-matpr04cu00101.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

📝 TXT Records4 records 153ms

TXT Record
e6Cq0T6
google-site-verification=v5ZyiIvgUfUe8BTiAg70hfHqD2pTIjDo6TOPrIehh9c
MS=ms92294621
v=spf1 ip4:77.243.43.252 ip4:77.243.43.254 ip4:77.243.43.242 include:spf.protection.outlook.com include:spf.mandrillapp.com include:_spf.zdsys.com -all include:mailgun.org -all

✉️ SPF

Policy	Record (sdm.dk)
-all (hard fail)	v=spf1 ip4:77.243.43.252 ip4:77.243.43.254 ip4:77.243.43.242 include:spf.protection.outlook.com include:spf.mandrillapp.com include:_spf.zdsys.com -all include:mailgun.org -all

📨 DMARC

Policy	Record (_dmarc.sdm.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:66f14a574745c@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 / DANE

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

🔐 DNSSEC80ms

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

🏷️ SOA0ms

Field	Value
Serial	2026073001
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

48ms

A

42ms

MX

47ms

AAAA

40ms

TXT

153ms

CAA

46ms

HTTPS

40ms

TLSA

1022ms

SOA

0ms

MTA-STS

70ms

DNSSEC

80ms

SRV

91ms

Total

1550ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-05 02:37:10	1550ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 17:23:45	1403ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 21:23:25	959ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 02:41:20	1844ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-18 04:25:51	2140ms	2 NS 1 A 1 MX	🔒 Secure	View