undersofaen.dk
📜 Historical scan 2026-08-17 03:11:51  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   51ms
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover172.67.149.147
🔶 Autoconfig104.21.29.179
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   192ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (undersofaen.dk)
-all (hard fail) v=spf1 mx -all
📨 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)
🔐 DNSSEC123ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2412380574
Primary NS (MNAME)andy.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
51ms
A
37ms
MX
49ms
AAAA
37ms
TXT
192ms
CAA
48ms
HTTPS
39ms
TLSA
110ms
SOA
0ms
MTA-STS
49ms
DNSSEC
123ms
SRV
116ms
Total
773ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 08:27:43 3047ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-17 03:11:51 773ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-16 10:33:08 4391ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-20 20:31:28 379ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 17:34:24 755ms 2 NS 0 A 0 MX 🔓 Insecure View
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