zldata.dk DNS records

🖥️ Nameservers2 records 42ms

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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.237.249.17	3600s	splash.dandomain.dk	AS48854	team.blue Denmark A/S	212.237.248.0/23	🇩🇰 Denmark	—

📧 MX Records1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	zldata-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca09::8 2a01:111:f403:ca09::d 2a01:111:f403:ca09::f 52.101.73.11 52.101.73.16 52.101.73.30 52.101.73.4	mail-db4pr02cu00204.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 40.98.16.91
🔶 Autoconfig	212.237.249.17

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 213ms

TXT Record
MS=ms61952282
v=spf1 ip4:87.54.63.116 ip4:87.49.45.163 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (zldata.dk)
-all (hard fail)	v=spf1 ip4:87.54.63.116 ip4:87.49.45.163 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.zldata.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=20; rua=mailto:dmarc_report@zldata.dk

📬 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)

🔐 DNSSEC145ms

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

🏷️ SOA39ms

Field	Value
Serial	2025120301
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

42ms

A

38ms

MX

35ms

AAAA

40ms

TXT

213ms

CAA

42ms

HTTPS

47ms

TLSA

166ms

SOA

39ms

MTA-STS

63ms

DNSSEC

145ms

SRV

244ms

Total

856ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-23 21:12:40	856ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 04:21:21	1156ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 23:33:57	1262ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 05:54:20	2276ms	2 NS 1 A 1 MX	🔒 Secure	View