becf.dk
📜 Historical scan 2026-06-16 14:13:04  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   63ms
NameserverIP addressesPTRASN / ISP
ns1.aau.dk — — —
ns2.aau.dk — — —
🌍 A Records1 records   76ms
IPTTLPTRASNISP / OrgCIDRCountryCity
130.225.57.108 — — AS1835 IDDQD-AS 130.225.0.0/16 🇩🇰 Denmark —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   196ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (becf.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.becf.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email;
📬 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)
🔐 DNSSEC166ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA67ms
FieldValue
Serial2023091900
Primary NS (MNAME)ns1.aau.dk
Responsible (RNAME)hostmaster@its.aau.dk
Refresh3600s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
63ms
A
76ms
MX
67ms
AAAA
74ms
TXT
196ms
CAA
77ms
HTTPS
69ms
TLSA
206ms
SOA
67ms
MTA-STS
66ms
DNSSEC
166ms
SRV
0ms
Total
598ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 14:25:40 24766ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 09:16:09 2388ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 17:02:17 5146ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 14:13:04 598ms 2 NS 1 A 0 MX 🔓 Insecure View
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