ffskagen.dk

📜 Historical scan 2026-10-18 23:18:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ffskagen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 May 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.235.50.241 is hosted by LeaseWeb Netherlands B.V. (AS60781) in The Netherlands. Mail is handled by ffskagen-dk.mail.protection.outlook.com. 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 96ms

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 110ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.235.50.241	3600s	—	AS60781	LeaseWeb Netherlands B.V.	77.235.50.0/23	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 106ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	900s	ffskagen-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca09::20 2a01:111:f403:ca21::a 2a01:111:f403:ca48::10 52.101.103.39 52.101.68.15 52.101.68.21 52.101.91.156	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-maspr04cu00104.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 397ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	autodiscover.fiskerne.dk
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

6 records 446ms

TXT Record
_globalsign-domain-verification=5xwyKhHHtagMV3rj2U1Zxr89d9hPcF3VzU5kL-u4bb
_globalsign-domain-verification=OypX0Bh0MduWbilhAmUeydkTQI0yg9C_M1pDk07OwL
_globalsign-domain-verification=SLCLQIJ-23Wx7l25fx6th_Oxs7ScPTpft2jZcPxgGR
MS=ms12683635
v=spf1 include:_spf25800.spfprotect.com include:spf.eu.signature365.net -all
zVYObeESqxAnUM76GUq6nFwOM1MKC5iKZJa4HQ9zW/GXVc7/BlZd1Cs14AdEc50sTwTo7OstLclB14l3X+9WwA==

✉️ SPF#

Policy	Record (ffskagen.dk)
-all (hard fail)	v=spf1 include:_spf25800.spfprotect.com include:spf.eu.signature365.net -all

📨 DMARC#

Policy	Record (_dmarc.ffskagen.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:65c0cb4494890@dmarc-dk.centerasecurity.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-20 00:44:02

www CNAME	ffskagen.dk (all on ffskagen.dk) → 77.235.50.241 (AS60781)
www vs bare domain	Same network ffskagen.dk: 77.235.50.241 (AS60781) www.ffskagen.dk: 77.235.50.241 (AS60781)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-ffskagen-dk._domainkey.ffskagen.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-ffskagen-dk._domainkey.ffskagen.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

223ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

23ms

Field	Value
Serial	2026101201
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 2026-10-07 09:22:37

Field	Value
Registrar	ONE.COM A/S
Registered	2004-05-21
Expires	2027-05-31 (222d)

📋 WHOIS#

⏱️ Lookup Timing#

96ms

110ms

106ms

AAAA

86ms

TXT

446ms

CAA

130ms

HTTPS

103ms

TLSA

227ms

SOA

23ms

MTA-STS

133ms

DNSSEC

223ms

SRV

397ms

Total

1248ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 00:44:02	888ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-18 23:18:31 shown	1248ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-17 21:56:00	1087ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-12 13:55:40	1439ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 17:44:00	1014ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 07:54:54	679ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 04:51:38	674ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-31 20:04:45	1388ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 12:10:29	10588ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 20:12:14	1276ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:35:14	1719ms	2 NS 1 A 1 MX	🔒 Secure