fein.dk

📜 Historical scan 2026-06-17 09:52:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fein.dk is a .dk domain served by 3 nameservers (ns.udag.de, ns.udag.net, ns.udag.org). It was registered on 26 May 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 18.184.198.181 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by de-smtp-inbound-1.mimecast.com, de-smtp-inbound-2.mimecast.com. The zone is not DNSSEC-signed, 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#

3 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.udag.de	—	—	—
ns.udag.net	—	—	—
ns.udag.org	—	—	—

🌍 A Records#

1 records 66ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
18.184.198.181	—	fein.com	AS16509	Amazon.com, Inc.	18.176.0.0/12	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

2 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	de-smtp-inbound-1.mimecast.com	194.104.108.22 194.104.108.22 194.104.110.22 194.104.110.22	de-smtp-inbound-2.mimecast.com de-smtp-inbound-1.mimecast.com de-smtp-inbound-1.mimecast.com de-smtp-inbound-2.mimecast.com	AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited
20	—	de-smtp-inbound-2.mimecast.com	194.104.108.22 194.104.108.22 194.104.110.22 194.104.110.22	de-smtp-inbound-2.mimecast.com de-smtp-inbound-1.mimecast.com de-smtp-inbound-1.mimecast.com de-smtp-inbound-2.mimecast.com	AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 268ms

TXT Record
MS=ms13477929
RmxkotHZTwFxxKIZYt9ki+KcBsjr/7pRA9MKmGafr0Ta1LgIiL1+yR6NLeM/1IIKRWlZgrBx/X9NFl5i/0mG/w==
v=spf1 mx include:de._netblocks.mimecast.com include:spf.protection.outlook.com ip4:72.144.80.151 -all

✉️ SPF#

Policy	Record (fein.dk)
-all (hard fail)	v=spf1 mx include:de._netblocks.mimecast.com include:spf.protection.outlook.com ip4:72.144.80.151 -all

📨 DMARC#

Policy	Record (_dmarc.fein.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email;

📬 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 2026-10-10 16:57:50

www CNAME	fein.dk (all on fein.dk) → 18.184.198.181 (AS16509)
www vs bare domain	Same network fein.dk: 18.184.198.181 (AS16509) www.fein.dk: 18.184.198.181 (AS16509)
Wildcard	No

🔎 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#

146ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

61ms

Field	Value
Serial	2024073112
Primary NS (MNAME)	ns.udag.de
Responsible (RNAME)	hostmaster@united-domains.de
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-11 09:14:24

Field	Value
Registrar	united-domains GmbH
Registered	1999-05-26
Expires	2027-06-30 (251d)

📋 WHOIS#

⏱️ Lookup Timing#

50ms

66ms

49ms

AAAA

66ms

TXT

268ms

CAA

47ms

HTTPS

64ms

TLSA

89ms

SOA

61ms

MTA-STS

88ms

DNSSEC

146ms

SRV

0ms

Total

733ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-26 16:33:56	1122ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-24 20:33:05	1118ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-19 17:17:02	3008ms	3 NS 1 A 2 MX	❓ Unknown
2026-06-17 09:52:50 shown	733ms	3 NS 1 A 2 MX	🔓 Insecure