dsaf.dk
Last scanned: 2026-06-26 11:54:10  ·  2711ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   203ms
NameserverIP addressesPTRASN / ISP
ns.second-ns.com 213.239.204.242
2a01:4f8:0:a101::b:1		 ns.second-ns.com
ns.second-ns.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns1.your-server.de 213.133.100.102
2a01:4f8:0:1::5ddc:1		 ns1.your-server.de
ns1.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.second-ns.de 193.47.99.4
2001:67c:192c::add:b3		 ns3.second-ns.de
ns3.second-ns.de		 AS12337 noris network AG
AS12337 noris network AG
🌍 A Records1 records   247ms
IPTTLPTRASNISP / OrgCIDRCountryCity
136.243.123.133 7200s dedi5059.your-server.de AS24940 Hetzner Online GmbH 136.243.0.0/16 🇩🇪 Germany Nuremberg
📧 MX Records1 records   209ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s dedi5059.your-server.de 136.243.123.133 dedi5059.your-server.de AS24940 Hetzner Online GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔶 Autoconfigmail.your-server.de
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   1062ms
TXT Record
v=spf1 +a +mx ?all
✉️ SPF
PolicyRecord (dsaf.dk)
?all (neutral) v=spf1 +a +mx ?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)
🔐 DNSSEC305ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA220ms
FieldValue
Serial2026011600
Primary NS (MNAME)ns1.your-server.de
Responsible (RNAME)postmaster@your-server.de
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
203ms
A
247ms
MX
209ms
AAAA
206ms
TXT
1062ms
CAA
232ms
HTTPS
240ms
TLSA
668ms
SOA
220ms
MTA-STS
1007ms
DNSSEC
305ms
SRV
926ms
Total
2711ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-26 11:54:10 2711ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 04:46:12 4512ms 3 NS 1 A 1 MX 🔓 Insecure View
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