billetskyen.dk
Last scanned: 2026-08-26 14:09:48  ·  694ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   39ms
🌍 A Records1 records   33ms
📧 MX Records1 records   45ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.mail.eu-west-1.awsapps.com → 54.228.240.84
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   151ms
TXT Record
v=spf1 include:amazonses.com ~all
✉️ SPF
PolicyRecord (billetskyen.dk)
~all (soft fail) v=spf1 include:amazonses.com ~all
📨 DMARC
PolicyRecord (_dmarc.billetskyen.dk)
p=quarantine v=DMARC1;p=quarantine;pct=100;fo=1
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records1 records   38ms
FlagsTagValue
0 issue letsencrypt.org
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC82ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080301
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
39ms
A
33ms
MX
45ms
AAAA
41ms
TXT
151ms
CAA
38ms
HTTPS
44ms
TLSA
84ms
SOA
0ms
MTA-STS
57ms
DNSSEC
82ms
SRV
77ms
Total
694ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 14:09:48 694ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 15:12:45 4950ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 02:54:42 1100ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-04 19:34:47 1384ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 17:47:13 1023ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 00:59:40 771ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 14:32:35 570ms 2 NS 1 A 1 MX 🔒 Secure View
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