flnet.dk
📜 Historical scan 2026-08-02 18:38:45  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   32ms
NameserverIP addressesPTRASN / ISP
bonnie.ns.cloudflare.com 108.162.192.76
172.64.32.76
173.245.58.76
2606:4700:50::adf5:3a4c
2803:f800:50::6ca2:c04c
2a06:98c1:50::ac40:204c		 bonnie.ns.cloudflare.com
bonnie.ns.cloudflare.com
bonnie.ns.cloudflare.com
bonnie.ns.cloudflare.com
bonnie.ns.cloudflare.com
bonnie.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
hayes.ns.cloudflare.com 108.162.195.245
162.159.44.245
172.64.35.245
2606:4700:58::a29f:2cf5
2803:f800:50::6ca2:c3f5
2a06:98c1:50::ac40:23f5		 hayes.ns.cloudflare.com
hayes.ns.cloudflare.com
hayes.ns.cloudflare.com
hayes.ns.cloudflare.com
hayes.ns.cloudflare.com
hayes.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records
🌍
No A records found
📧 MX Records1 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s 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   285ms
TXT Record
v=spf1 mx ip4:193.47.191.25 ip4:193.47.191.26 ip4:193.47.191.27 -all
✉️ SPF
PolicyRecord (flnet.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.flnet.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)
🔐 DNSSEC9065ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2410817996
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
32ms
A
32ms
MX
34ms
AAAA
50ms
TXT
285ms
CAA
31ms
HTTPS
30ms
TLSA
154ms
SOA
0ms
MTA-STS
49ms
DNSSEC
9065ms
SRV
90ms
Total
10216ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-22 23:45:43 4451ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-02 18:38:45 10216ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-06 09:23:07 900ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-03 13:31:33 2702ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-27 19:10:40 2128ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-20 03:34:00 1828ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-17 09:32:34 504ms 2 NS 0 A 1 MX 🔒 Secure View
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