dkd.dk DNS records

🖥️ Nameservers2 records 79ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns-sec.dk	92.241.203.106	ns1.dns-sec.dk	AS3342 Cibicom A/S
ns2.dns-sec.dk	92.241.203.107	ns2.dns-sec.dk	AS3342 Cibicom A/S

🌍 A Records

🌍

No A records found

📧 MX Records1 records 71ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	dkd-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::e 2a01:111:f403:ca09:: 2a01:111:f403:ca09::2 52.101.68.15 52.101.73.11 52.101.73.15 52.101.73.16	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.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 → 40.98.16.67

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 259ms

TXT Record
v=spf1 include:_spf.resennet.dk include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (dkd.dk)
-all (hard fail)	v=spf1 include:_spf.resennet.dk include:spf.protection.outlook.com -all

📨 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)

🔐 DNSSEC156ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA74ms

Field	Value
Serial	2025042601
Primary NS (MNAME)	ns1.dns-sec.dk
Responsible (RNAME)	admin@dns-sec.dk
Refresh	900s
Retry	1200s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

79ms

A

71ms

MX

71ms

AAAA

75ms

TXT

259ms

CAA

73ms

HTTPS

70ms

TLSA

4020ms

SOA

74ms

MTA-STS

97ms

DNSSEC

156ms

SRV

4040ms

Total

8748ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-24 15:29:44	8748ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-24 12:26:56	988ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 19:44:39	6707ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-21 22:46:50	1144ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 03:45:33	1726ms	2 NS 0 A 1 MX	🔓 Insecure	View