flnet.dk

📜 Historical scan 2026-09-27 04:23:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

flnet.dk is a .dk domain served by 2 nameservers (bonnie.ns.cloudflare.com, hayes.ns.cloudflare.com). It was registered on 13 February 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mxsc.fl-it.net. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 41ms

Nameserver	IP addresses	PTR	ASN / 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 Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
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 Records#

1 records 182ms

TXT Record
v=spf1 mx ip4:193.47.191.25 ip4:193.47.191.26 ip4:193.47.191.27 -all

✉️ SPF#

Policy	Record (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#

Policy	Record (_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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 22:01:19

www	Exists, no address
www vs bare domain	Neither resolves flnet.dk: no address www.flnet.dk: no address
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.flnet.dk	-Oe_1TdB32YI9rht8X8Mf7qyJP9g4K-n2bepr9_yo8U
TXT	_acme-challenge.flnet.dk	Aa94ayuYzG8Slk_2-rTW5undeg3EXvqnQysnpI6-P6E

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

121ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2415958147
Primary NS (MNAME)	bonnie.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 02:35:51

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-02-13
Expires	2030-02-28 (1229d)

🔗 Same registrant#

8 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
andersen-logistics.dk	Punktum dk A/S (direct)
e45logisticpark.dk	Punktum dk A/S (direct)
e45logistikpark.dk	Punktum dk A/S (direct)
fl.dk	Punktum dk A/S (direct)
frode-lauersen.dk	Punktum dk A/S (direct)
frodelauersen.dk	Punktum dk A/S (direct)
hhe-equity.dk	Punktum dk A/S (direct)
holtshojen.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

35ms

30ms

AAAA

44ms

TXT

182ms

CAA

33ms

HTTPS

35ms

TLSA

65ms

SOA

0ms

MTA-STS

47ms

DNSSEC

121ms

SRV

60ms

Total

601ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 22:01:19	3868ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-30 08:54:04	611ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-28 04:51:09	668ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-27 04:23:55 shown	601ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-26 04:15:21	9560ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-18 20:56:28	616ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-05 08:19:44	1160ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-22 23:45:43	4451ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-02 18:38:45	10216ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-06 09:23:07	900ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-03 13:31:33	2702ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-27 19:10:40	2128ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-20 03:34:00	1828ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-17 09:32:34	504ms	2 NS 0 A 1 MX	🔒 Secure