free.dk
Last scanned: 2026-06-27 10:58:39  ·  1590ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   307ms
NameserverIP addressesPTRASN / ISP
ns1.dlx.dk 2a00:1b18:1337:1337::53
46.30.121.210		 ns1.dlx.dk
ns1.dlx.dk		 AS47527 DLX A/S
AS47527 DLX A/S
ns2.dlx.dk 185.208.212.124
2a00:1b19:1337:1337::53		 ns2.dlx.dk
ns2.dlx.dk		 AS47527 DLX A/S
AS47527 DLX A/S
🌍 A Records1 records   234ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.126.6 300s — AS47527 DLX A/S 46.30.120.0/21 🇩🇰 Denmark Herning
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverfree.dk → 46.30.126.6
🔶 Autoconfigfree.dk → 46.30.126.6
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.free.dk free.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC525ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA256ms
FieldValue
Serial2023112004
Primary NS (MNAME)ns1.dlx.dk
Responsible (RNAME)ks@dlx.dk
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
307ms
A
234ms
MX
311ms
AAAA
315ms
TXT
654ms
CAA
257ms
HTTPS
247ms
TLSA
198ms
SOA
256ms
MTA-STS
405ms
DNSSEC
525ms
SRV
363ms
Total
1590ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-27 10:58:39 1590ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 17:16:46 1440ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 22:35:14 686ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 10:13:14 3468ms 2 NS 1 A 0 MX 🔓 Insecure View
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