holbergmuseet.dk
Last scanned: 2026-09-02 07:15:29  ·  2439ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   44ms
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   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
194.126.250.184 10800s — AS9167 Norlys Telco A/S 194.126.250.0/24 🇩🇰 Denmark —
📧 MX Records1 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mail.holbergmuseet.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   209ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (holbergmuseet.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)
🔐 DNSSEC2065ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2022051009
Primary NS (MNAME)ns1.dnspro.dk
Responsible (RNAME)hostmaster@holbergmuseet.dk
Refresh3600s
Retry600s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
44ms
A
51ms
MX
50ms
AAAA
57ms
TXT
209ms
CAA
51ms
HTTPS
55ms
TLSA
73ms
SOA
0ms
MTA-STS
69ms
DNSSEC
2065ms
SRV
74ms
Total
2439ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 07:15:29 2439ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 15:28:09 601ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 16:54:23 1172ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 12:07:25 957ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 13:15:28 290ms 0 NS 0 A 0 MX ❓ Unknown View
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