mdmadsen.dk
Last scanned: 2026-08-24 02:54:01  ·  1796ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   111ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   118ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.224.230.24 3600s static.24.230.224.46.clients.your-server.de AS24940 Hetzner Online GmbH 46.224.0.0/15 🇩🇪 Germany Nuremberg
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   246ms
TXT Record
v=spf1 include:spf.simply.com include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (mdmadsen.dk)
-all (hard fail) v=spf1 include:spf.simply.com 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)
🔐 DNSSEC264ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082300
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
111ms
A
118ms
MX
102ms
AAAA
85ms
TXT
246ms
CAA
138ms
HTTPS
114ms
TLSA
301ms
SOA
0ms
MTA-STS
155ms
DNSSEC
264ms
SRV
135ms
Total
1796ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 02:54:01 1796ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-21 20:34:19 4389ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-02 17:34:53 643ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-20 15:29:46 16769ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-16 16:23:43 771ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-27 00:55:25 1307ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-24 15:27:07 973ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-17 13:06:25 601ms 3 NS 1 A 0 MX 🔒 Secure View
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