sdmavl.dk
Last scanned: 2026-08-31 11:03:36  ·  930ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   53ms
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   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
78.46.5.136 7200s dedi1336.your-server.de AS24940 Hetzner Online GmbH 78.46.0.0/15 🇩🇪 Germany Nuremberg
📧 MX Records1 records   66ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s dedi1336.your-server.de 2a01:4f8:d0a:2356::2
78.46.5.136		 dedi1336.your-server.de
dedi1336.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔶 Autoconfigmail.your-server.de → 78.46.5.205
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   113ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 100 443 mail.your-server.de
📝 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC97ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026011500
Primary NS (MNAME)ns1.your-server.de
Responsible (RNAME)postmaster@your-server.de
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
53ms
A
44ms
MX
66ms
AAAA
54ms
TXT
272ms
CAA
61ms
HTTPS
62ms
TLSA
167ms
SOA
0ms
MTA-STS
92ms
DNSSEC
97ms
SRV
113ms
Total
930ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 11:03:36 930ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-28 04:59:16 2858ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 20:50:36 884ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-28 03:34:31 825ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 23:03:14 2847ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 04:45:37 912ms 3 NS 1 A 1 MX 🔓 Insecure View
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