fl-it.dk
Last scanned: 2026-08-27 02:52:50  ·  3875ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   58ms
NameserverIP addressesPTRASN / ISP
dns1.cscdns.net 156.154.130.100
2610:a1:1022::100		 pdns1.cscdns.net
ns1.euro909.com		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
dns2.cscdns.net 156.154.131.100
2610:a1:1023::100		 ns4.netnames.net
ns2.arcemus.com		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
🌍 A Records2 records   68ms
IPTTLPTRASNISP / OrgCIDRCountryCity
165.160.13.20 86400s — AS19574 Corporation Service Company 165.160.12.0/22 🇺🇸 United States —
165.160.15.20 86400s — AS19574 Corporation Service Company 165.160.12.0/22 🇺🇸 United States —
📧 MX Records2 records   58ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail1.flugger.com 85.255.20.146 — AS13150 Cato Networks Ltd
20 86400s mail2.flugger.com 209.206.25.17 — AS13150 Cato Networks Ltd
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   267ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (fl-it.dk)
-all (hard fail) v=spf1 mx -all
📨 DMARC
PolicyRecord (_dmarc.fl-it.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:postmaster@flugger.com; ruf=mailto:postmaster@flugger.com;
📬 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)
🔐 DNSSEC2071ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2013112210
Primary NS (MNAME)dns1.cscdns.net
Responsible (RNAME)hostmaster@cscdns.net
Refresh21600s
Retry7200s
Expire2419200s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
58ms
A
68ms
MX
58ms
AAAA
60ms
TXT
267ms
CAA
50ms
HTTPS
71ms
TLSA
116ms
SOA
0ms
MTA-STS
74ms
DNSSEC
2071ms
SRV
89ms
Total
3875ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 02:52:50 3875ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-06-26 06:10:14 938ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-06-17 09:20:55 3093ms 2 NS 2 A 2 MX 🔓 Insecure View
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