youdate.dk
Last scanned: 2026-06-30 20:54:48  ·  1367ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   129ms
NameserverIP addressesPTRASN / ISP
md1.caerussolutions.net 2a05:d014:90:7f01:91dd:7d7:4d74:e853
35.156.18.168		 md1.caerussolutions.net
md1.caerussolutions.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
md2.caerussolutions.net 18.198.102.208
2a05:d014:90:7f00:6bdc:6f5f:cad:833c		 md2.caerussolutions.net
md2.caerussolutions.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
md3.caerussolutions.net 2600:1f16:425:3600:5545:ad24:1a39:48b7
3.143.125.226		 md3.caerussolutions.net
md3.caerussolutions.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records1 records   136ms
IPTTLPTRASNISP / OrgCIDRCountryCity
18.198.217.250 600s ec2-18-198-217-250.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 18.192.0.0/13 🇩🇪 Germany Frankfurt am Main
📧 MX Records2 records   138ms
PriorityTTLMail ServerIP addressesPTRASN
10 21600s md1.caerussolutions.net 2a05:d014:90:7f01:91dd:7d7:4d74:e853
35.156.18.168		 md1.caerussolutions.net
md1.caerussolutions.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
10 21600s md2.caerussolutions.net 18.198.102.208
2a05:d014:90:7f00:6bdc:6f5f:cad:833c		 md2.caerussolutions.net
md2.caerussolutions.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   739ms
TXT Record
v=spf1 redirect=spf-a.caerussolutions.net
✉️ SPF
PolicyRecord (youdate.dk)
no all — incomplete SPF v=spf1 redirect=spf-a.caerussolutions.net
📨 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)
🔐 DNSSEC115ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA152ms
FieldValue
Serial2009012405
Primary NS (MNAME)md1.caerussolutions.net
Responsible (RNAME)root@caerussolutions.net
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)21600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
129ms
A
136ms
MX
138ms
AAAA
46ms
TXT
739ms
CAA
48ms
HTTPS
44ms
TLSA
160ms
SOA
152ms
MTA-STS
158ms
DNSSEC
115ms
SRV
234ms
Total
1367ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-30 20:54:48 1367ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 17:33:47 1786ms 3 NS 1 A 2 MX 🔓 Insecure View
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