mtb-ferie.dk
Last scanned: 2026-07-04 22:10:14  ·  975ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   78ms
NameserverIP addressesPTRASN / 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   70ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.95.242.90 3600s dcms-d554.aar0.dk.hostnordic.com AS48854 team.blue Denmark A/S 81.95.240.0/20 🇩🇰 Denmark —
📧 MX Records1 records   93ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx01.dandomain.dk 212.237.249.50 mx1.dandomain.dk AS48854 team.blue Denmark A/S
🔷 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
PolicyRecord (_dmarc.mtb-ferie.dk)
p=none (monitor only) v=DMARC1; p=none; pct=100; rua=mailto:re+iyonovizrfk@dmarc.postmarkapp.com; sp=none; aspf=r;
📬 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)
🔐 DNSSEC220ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA57ms
FieldValue
Serial2018042501
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
78ms
A
70ms
MX
93ms
AAAA
96ms
TXT
378ms
CAA
106ms
HTTPS
71ms
TLSA
154ms
SOA
57ms
MTA-STS
74ms
DNSSEC
220ms
SRV
263ms
Total
975ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-04 22:10:14 975ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 18:32:57 454ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-17 15:25:38 504ms 2 NS 1 A 1 MX 🔒 Secure View
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