ludvigholbergmuseet.dk
Last scanned: 2026-06-18 07:17:55  ·  499ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   75ms
NameserverIP addressesPTRASN / ISP
ns1.dnspro.dk 194.126.250.186 ns1.dnspro.dk AS9167 Norlys Digital A/S
ns2.dnspro.dk 212.98.111.44 — AS42525 GlobalConnect A/S
🌍 A Records1 records   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
194.126.250.184 — — AS9167 Norlys Telco A/S 194.126.250.0/24 🇩🇰 Denmark —
📧 MX Records1 records   64ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.ludvigholbergmuseet.dk 194.126.250.189 mail.netprof.dk AS9167 Norlys Digital A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   173ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (ludvigholbergmuseet.dk)
-all (hard fail) v=spf1 -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)
🔐 DNSSEC66ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA70ms
FieldValue
Serial2022051007
Primary NS (MNAME)ns1.dnspro.dk
Responsible (RNAME)hostmaster@ludvigholbergmuseet.dk
Refresh3600s
Retry600s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
75ms
A
37ms
MX
64ms
AAAA
71ms
TXT
173ms
CAA
37ms
HTTPS
63ms
TLSA
88ms
SOA
70ms
MTA-STS
74ms
DNSSEC
66ms
SRV
93ms
Total
499ms
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