fl.dk
📜 Historical scan 2026-06-17 09:17:36  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   28ms
NameserverIP addressesPTRASN / ISP
bonnie.ns.cloudflare.com — — —
hayes.ns.cloudflare.com — — —
🌍 A Records3 records   25ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.47.191.149 — www3p.fl-it.net AS39500 Frode Laursen A/S 193.47.191.0/24 🇩🇰 Denmark —
193.47.191.150 — www3s.fl-it.net AS39500 Frode Laursen A/S 193.47.191.0/24 🇩🇰 Denmark —
193.47.191.151 — www3q.fl-it.net AS39500 Frode Laursen A/S 193.47.191.0/24 🇩🇰 Denmark —
📧 MX Records1 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
1 — mxsc.fl-it.net 193.47.191.26 mxsc.fl-it.net AS39500 Frode Laursen A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   196ms
TXT Record
v=spf1 mx ip4:193.47.191.25 ip4:193.47.191.26 ip4:193.47.191.27 -all
✉️ SPF
PolicyRecord (fl.dk)
-all (hard fail) v=spf1 mx ip4:193.47.191.25 ip4:193.47.191.26 ip4:193.47.191.27 -all
📨 DMARC
PolicyRecord (_dmarc.fl.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@fl-it.net; ruf=mailto:dmarc-forensic@fl-it.net; fo=1;
📬 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)
🔐 DNSSEC140ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA43ms
FieldValue
Serial2407107755
Primary NS (MNAME)bonnie.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
28ms
A
25ms
MX
34ms
AAAA
52ms
TXT
196ms
CAA
32ms
HTTPS
29ms
TLSA
277ms
SOA
43ms
MTA-STS
71ms
DNSSEC
140ms
SRV
0ms
Total
1879ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 11:17:28 994ms 2 NS 3 A 1 MX 🔓 Insecure View
2026-08-21 16:25:38 7660ms 2 NS 3 A 1 MX 🔓 Insecure View
2026-08-10 02:35:55 1352ms 2 NS 3 A 1 MX 🔓 Insecure View
2026-07-03 20:18:06 1149ms 2 NS 3 A 1 MX 🔓 Insecure View
2026-06-28 05:58:14 1067ms 2 NS 3 A 1 MX 🔓 Insecure View
2026-06-26 05:01:35 1256ms 2 NS 3 A 1 MX 🔓 Insecure View
2026-06-20 15:31:36 3131ms 2 NS 3 A 1 MX 🔓 Insecure View
2026-06-20 10:37:48 709ms 2 NS 3 A 1 MX 🔓 Insecure View
2026-06-17 09:17:36 1879ms 2 NS 3 A 1 MX 🔓 Insecure View
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