lcu.dk
Last scanned: 2026-08-27 23:08:50  ·  2684ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   37ms
NameserverIP addressesPTRASN / ISP
ns10.gullestrupnet.dk 176.223.244.50 server8.gullestrupnet.dk AS39756 Easyhost Srl
ns11.gullestrupnet.dk 176.223.244.74 server8.gullestrupnet.dk AS39756 Easyhost Srl
🌍 A Records1 records   2054ms
IPTTLPTRASNISP / OrgCIDRCountryCity
176.223.244.74 86398s server8.gullestrupnet.dk AS39756 Easyhost Srl 176.223.240.0/21 🇬🇧 United Kingdom —
📧 MX Records2 records   70ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.lcu.dk 82.165.203.134 mail51.gullestrupnet.dk AS8560 IONOS SE
20 86400s backupmail.gullestrupnet.dk 82.165.203.134 mail51.gullestrupnet.dk AS8560 IONOS SE
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   505ms
TXT Record
\009google-site-verification=TWWZ2vT_n2t1stv09F2m9nOVRYhjHyMtufqJuYf6GDY
v=spf1 +a ip4:82.165.203.134 ip4:176.223.244.74 ip4:176.223.244.50 +mx -all
✉️ SPF
PolicyRecord (lcu.dk)
-all (hard fail) v=spf1 +a ip4:82.165.203.134 ip4:176.223.244.74 ip4:176.223.244.50 +mx -all
📨 DMARC
PolicyRecord (_dmarc.lcu.dk)
p=reject v=DMARC1;p=reject;pct=100;rua=mailto:info@lcu.dk
📬 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)
🔐 DNSSEC158ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026081801
Primary NS (MNAME)ns10.gullestrupnet.dk
Responsible (RNAME)info@lcu.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
37ms
A
2054ms
MX
70ms
AAAA
84ms
TXT
505ms
CAA
85ms
HTTPS
82ms
TLSA
208ms
SOA
0ms
MTA-STS
160ms
DNSSEC
158ms
SRV
149ms
Total
2684ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:08:50 2684ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-18 22:12:41 15012ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-26 06:53:00 1313ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-19 13:18:02 9193ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-18 07:37:08 4010ms 2 NS 1 A 2 MX 🔓 Insecure View
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