rudekuvert.dk
Last scanned: 2026-08-19 05:17:10  ·  6172ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   310ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
🌍 A Records3 records   252ms
IPTTLPTRASNISP / OrgCIDRCountryCity
18.192.246.145 600s ec2-18-192-246-145.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 18.192.0.0/13 🇩🇪 Germany Frankfurt am Main
18.193.144.171 600s ec2-18-193-144-171.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 18.192.0.0/13 🇩🇪 Germany Frankfurt am Main
3.125.131.179 600s ec2-3-125-131-179.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 3.96.0.0/11 🇩🇪 Germany Frankfurt am Main
📧 MX Records1 records   318ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s fpo9.mail.dk 34.140.124.121 121.124.140.34.bc.googleusercontent.com AS396982 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   1033ms
TXT Record
v=spf1 include:mail.dk ~all
✉️ SPF
PolicyRecord (rudekuvert.dk)
~all (soft fail) v=spf1 include:mail.dk ~all
📨 DMARC
PolicyRecord (_dmarc.rudekuvert.dk)
p=reject v=DMARC1; p=reject; fo=1; rua=mailto:cv1zdpyr@ag.eu.dmarcian.com; ruf=mailto:cv1zdpyr@fr.eu.dmarcian.com;
📬 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)
🔐 DNSSEC545ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026011640
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
310ms
A
252ms
MX
318ms
AAAA
292ms
TXT
1033ms
CAA
283ms
HTTPS
357ms
TLSA
410ms
SOA
0ms
MTA-STS
426ms
DNSSEC
545ms
SRV
440ms
Total
6172ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-19 05:17:10 6172ms 4 NS 3 A 1 MX 🔒 Secure View
2026-08-18 04:15:38 2494ms 4 NS 3 A 1 MX 🔒 Secure View
2026-08-01 13:49:12 9112ms 4 NS 3 A 1 MX 🔒 Secure View
2026-07-17 08:44:33 8808ms 4 NS 3 A 1 MX 🔒 Secure View
2026-07-12 17:13:46 8748ms 4 NS 3 A 1 MX 🔒 Secure View
2026-06-25 03:05:52 730ms 4 NS 3 A 1 MX 🔒 Secure View
2026-06-17 19:35:36 3800ms 4 NS 3 A 1 MX 🔒 Secure View
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