ffl.dk

📜 Historical scan 2026-06-22 19:48:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ffl.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 October 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.191 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by ffl-dk.k-v1.mx.microsoft. The zone is DNSSEC-signed but currently fails validation, 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 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.191	3600s	webforward.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ffl-dk.k-v1.mx.microsoft	2a01:111:f403:ca09:: 2a01:111:f403:ca09::7 2a01:111:f403:ca09::8 2a01:111:f403:ca09::e 52.101.68.8 52.101.73.19 52.101.73.28 52.101.73.30	mail-am3pr04cu00500.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.230.136
🔶 Autoconfig	46.30.215.191

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 231ms

TXT Record
o8J5cElsKt61ZIhR+kpnP+1iAFhttGH2ZKmbtnuPgMAklpypgwipjTs521bME8dJbnUsb6YtdAn6cuYWIVbX5g==
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (ffl.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.ffl.dk)
p=quarantine	v=DMARC1; p=quarantine; fo=1; adkim=s; aspf=s; pct=100;

📬 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 2026-10-26 18:48:57

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network ffl.dk: 195.47.247.18 (AS51468) www.ffl.dk: 195.47.247.18 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

6 records 157ms

Service / Owner	Type	Cert association
SMTP _25._tcp.ffl-dk.k-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	A6C267923B26A4A9617EDA73D8DB4FBC…
SMTP _25._tcp.ffl-dk.k-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	38D895F5105BC2545822C17A2444F4B0…
SMTP _25._tcp.ffl-dk.k-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	5F88694615E4C61686E106B84C3338C6…
SMTP _25._tcp.ffl-dk.k-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	133086C7B822371A4A3304F1661A7880…
SMTP _25._tcp.ffl-dk.k-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	6EBFF927297A5B3AAF5EAE672252C36A…
SMTP _25._tcp.ffl-dk.k-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	C495D9E40F7E625BE22F83CC64305182…

🔐 DNSSEC#

69ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	broken trust chain resolving 'ffl.dk/DNSKEY/IN': 127.0.0.1#53

🏷️ SOA#

77ms

Field	Value
Serial	2026030401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-21 21:47:09

Field	Value
Registrar	ONE.COM A/S
Registered	1998-10-26
Expires	2026-11-30 (33d)

🔗 Same registrant#

3 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
dengrønnejurist.dk	ONE.COM A/S
landbrugsraadgivningsyd.dk	ONE.COM A/S
lrs.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

39ms

40ms

AAAA

76ms

TXT

231ms

CAA

40ms

HTTPS

39ms

TLSA

157ms

SOA

77ms

MTA-STS

38ms

DNSSEC

69ms

SRV

134ms

Total

926ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-26 18:48:57	15370ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-21 21:32:58	443ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-19 23:09:42	805ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-18 21:53:17	620ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-17 21:35:35	750ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-16 20:53:51	1752ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-13 19:06:01	837ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 21:13:07	727ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 08:29:21	2658ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 11:15:41	779ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 19:48:15 shown	926ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-17 10:04:56	891ms	2 NS 1 A 1 MX	🔒 Secure