prosablad.dk
Last scanned: 2026-08-27 16:30:23  ·  610ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   42ms
NameserverIP addressesPTRASN / ISP
ns1.fab-it.dk 2a00:df0:114:253::
93.90.114.253		 ns1.fab-it.dk
ns1.fab-it.dk		 AS45032 Fab:IT ApS
AS45032 Fab:IT ApS
ns3.fab-it.dk 2a00:df0:115:253::
93.90.115.253		 ns3.fab-it.dk
ns3.fab-it.dk		 AS45032 Fab:IT ApS
AS45032 Fab:IT ApS
🌍 A Records1 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.72.21.214 7200s www.prosa.dk AS3342 Cibicom A/S 178.72.16.0/21 🇩🇰 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   214ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (prosablad.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.prosablad.dk)
p=reject v=DMARC1; p=reject;
📬 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)
🔐 DNSSEC97ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2025101604
Primary NS (MNAME)ns1.fab-it.dk
Responsible (RNAME)dnsmaster@fab-it.dk
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
42ms
A
52ms
MX
52ms
AAAA
67ms
TXT
214ms
CAA
64ms
HTTPS
50ms
TLSA
46ms
SOA
0ms
MTA-STS
89ms
DNSSEC
97ms
SRV
97ms
Total
610ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 16:30:23 610ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 12:31:20 1539ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 21:29:25 972ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 14:05:16 2014ms 2 NS 1 A 0 MX 🔓 Insecure View
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