expan.dk
📜 Historical scan 2026-06-17 09:09:32  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   58ms
NameserverIP addressesPTRASN / ISP
ns.scannet2.dk
ns2.scannet2.dk
🌍 A Records1 records   75ms
📧 MX Records2 records   45ms
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   204ms
TXT Record
duo_sso_verification=7Rs7hQzHpfNAEQH7DQCSxjRTapEgco6y0tHElkivKZ3eJPnPYTzvWyAI3Kawx8ar
hmQu6FVOu85XYDq2edOqCVjE7/TWSAsZgI8J1ka1nsneh8z+/mqstU/lX+13JUld8o51/YNV0NdMwMOJWE53mA==
v=spf1 ip4:37.49.129.125/32 ip4:93.90.117.1/24 ip4:93.90.115.1/24 include:_spf.crh.com include:spf.actimo.com -all
✉️ SPF
PolicyRecord (expan.dk)
-all (hard fail) v=spf1 ip4:37.49.129.125/32 ip4:93.90.117.1/24 ip4:93.90.115.1/24 include:_spf.crh.com include:spf.actimo.com -all
📨 DMARC
PolicyRecord (_dmarc.expan.dk)
p=reject v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.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)
🔐 DNSSEC162ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA115ms
FieldValue
Serial2023102001
Primary NS (MNAME)ns.scannet2.dk
Responsible (RNAME)hostmaster@scannet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
58ms
A
75ms
MX
45ms
AAAA
90ms
TXT
204ms
CAA
68ms
HTTPS
125ms
TLSA
2087ms
SOA
115ms
MTA-STS
123ms
DNSSEC
162ms
SRV
0ms
Total
3193ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 04:37:34 1641ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-02 00:43:25 3071ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 09:09:32 3193ms 2 NS 1 A 2 MX 🔒 Secure View
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