sudonthis.dk
Last scanned: 2026-06-28 00:59:26  ·  662ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   38ms
NameserverIP addressesPTRASN / ISP
ns1.dns.services 195.242.131.6
2001:67c:564:ffff::11		 ns1.dns.services
ns1.dns.services		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.dns.services 2a00:1b18:2:3:3::2
62.69.152.37		 ns2.dns.services
37.34-46.152.69.62.in-addr.arpa		 AS47527 DLX A/S
AS47527 DLX A/S
ns3.dns.services 185.55.197.53 ns3.dns.services AS60153 Inpadi ApS
🌍 A Records
🌍
No A records found
📧 MX Records2 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mx01.yngve.dk 194.45.77.158 mx01.yngve.dk AS204151 EWII Bredbaand A/S
20 600s mxa.lenau.eu 80.210.69.221 x50d245dd.customers.hiper-net.dk AS203953 Hiper A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   149ms
TXT Record
v=spf1 ip4:194.45.77.158 mx -all
✉️ SPF
PolicyRecord (sudonthis.dk)
-all (hard fail) v=spf1 ip4:194.45.77.158 mx -all
📨 DMARC
PolicyRecord (_dmarc.sudonthis.dk)
p=reject v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s
📬 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 / DANE1 records   89ms
Service / OwnerTypeCert association
SMTP _25._tcp.mxa.lenau.eu DANE-EE · SPKI · SHA-256 420E3CE293ADC71BB69A528D7C0DFD6F…
🔐 DNSSEC67ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA34ms
FieldValue
Serial2022123129
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
38ms
A
27ms
MX
33ms
AAAA
23ms
TXT
149ms
CAA
34ms
HTTPS
34ms
TLSA
89ms
SOA
34ms
MTA-STS
43ms
DNSSEC
67ms
SRV
40ms
Total
662ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-28 00:59:26 662ms 3 NS 0 A 2 MX 🔒 Secure View
2026-06-26 16:33:00 638ms 3 NS 0 A 2 MX 🔒 Secure View
2026-06-23 01:52:19 1016ms 3 NS 0 A 2 MX 🔒 Secure View
2026-06-22 20:25:09 919ms 3 NS 0 A 2 MX 🔒 Secure View
2026-06-17 13:26:51 2545ms 3 NS 0 A 2 MX 🔒 Secure View
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