it-fagbladet.dk
Last scanned: 2026-06-25 00:04:42  ·  546ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   57ms
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
ns2.fab-it.dk 2a00:df0:114:63::
93.90.114.63		 —
—		 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   61ms
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   190ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (it-fagbladet.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.it-fagbladet.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)
🔐 DNSSEC115ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA50ms
FieldValue
Serial2025101603
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
57ms
A
61ms
MX
54ms
AAAA
47ms
TXT
190ms
CAA
43ms
HTTPS
58ms
TLSA
81ms
SOA
50ms
MTA-STS
70ms
DNSSEC
115ms
SRV
73ms
Total
546ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-25 00:04:42 546ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-22 04:38:37 1040ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 05:09:00 645ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 19:09:27 1193ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 15:30:41 2890ms 3 NS 1 A 0 MX 🔓 Insecure View
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