saperion.dk
Last scanned: 2026-06-27 01:34:10  ·  1025ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   41ms
NameserverIP addressesPTRASN / ISP
ns1.arcor-ip.de 145.253.2.19 ns1.vodafone-ip.de AS3209 Vodafone GmbH
ns2.arcor-ip.de 145.253.2.80 ns2.vodafone-ip.de AS3209 Vodafone GmbH
ns3.arcor-ip.de 145.253.3.171 ns3.vodafone-ip.de AS3209 Vodafone GmbH
🌍 A Records
🌍
No A records found
📧 MX Records2 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.saperion.com 145.253.175.135 — AS3209 Vodafone GmbH
20 43200s mail.saperion.de — — —
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC66ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA40ms
FieldValue
Serial2022030801
Primary NS (MNAME)ns1.arcor-ip.de
Responsible (RNAME)hostmaster@adm.arcor.net
Refresh28800s
Retry14400s
Expire1814400s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
41ms
A
43ms
MX
43ms
AAAA
40ms
TXT
266ms
CAA
65ms
HTTPS
42ms
TLSA
131ms
SOA
40ms
MTA-STS
78ms
DNSSEC
66ms
SRV
71ms
Total
1025ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-27 01:34:10 1025ms 3 NS 0 A 2 MX 🔓 Insecure View
2026-06-26 01:20:35 1216ms 3 NS 0 A 2 MX 🔓 Insecure View
2026-06-17 13:30:04 921ms 3 NS 0 A 2 MX 🔓 Insecure View
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