3dbyen.dk

Records from scan: 2026-09-11 20:45:57 · 9883ms total · last checked 2026-10-15 13:59 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

3dbyen.dk is a .dk domain served by 3 nameservers (helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com). It was registered on 1 April 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 37.27.209.76 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by mail.ruja.systems, mail2.ruja.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 29ms

Nameserver	IP addresses	PTR	ASN / ISP
helium.ns.hetzner.de	193.47.99.5 2001:67c:192c::add:5	helium.ns.hetzner.de helium.ns.hetzner.de	AS12337 noris network AG AS12337 noris network AG
hydrogen.ns.hetzner.com	213.133.100.98 2a01:4f8:0:1::add:1098	hydrogen.ns.hetzner.com hydrogen.ns.hetzner.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
oxygen.ns.hetzner.com	2a01:4f8:0:1::add:2992 88.198.229.192	oxygen.ns.hetzner.com oxygen.ns.hetzner.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 2042ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
37.27.209.76	3598s	static.76.209.27.37.clients.your-server.de	AS24940	Hetzner Online GmbH	37.27.0.0/16	🇫🇮 Finland	Helsinki

📧 MX Records#

2 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mail.ruja.systems	2a01:4f9:c010:1473::1 95.216.156.129	mail2.ruja.dk mail2.ruja.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
15	600s	mail2.ruja.dk	2a01:4f9:c010:1473::1 95.216.156.129	mail2.ruja.dk mail2.ruja.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	37.27.209.76
🔶 Autoconfig	37.27.209.76

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 408ms

TXT Record
google-site-verification=f8cwP0tg2TyWU7U1EkLD53FWYgkKwqiVp3eoH8Fe2fM
v=spf1 ip4:95.216.156.129 ip6:2a01:4f9:c010:1473::1/128 mx -all

✉️ SPF#

Policy	Record (3dbyen.dk)
-all (hard fail)	v=spf1 ip4:95.216.156.129 ip6:2a01:4f9:c010:1473::1/128 mx -all

📨 DMARC#

Policy	Record (_dmarc.3dbyen.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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#

checked 2026-10-11 02:52:26

www	37.27.209.76 (AS24940) (address records, no CNAME)
www vs bare domain	Same network 3dbyen.dk: 37.27.209.76 (AS24940) www.3dbyen.dk: 37.27.209.76 (AS24940)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	RSA · ~2048 bit test mode

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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9080ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026041502
Primary NS (MNAME)	hydrogen.ns.hetzner.com
Responsible (RNAME)	dns@hetzner.com
Refresh	86400s
Retry	10800s
Expire	3600000s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-12 08:08:31

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-04-01
Expires	2030-07-31 (1383d)

🔗 Same registrant#

4 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
bruunpetersen.dk	Punktum dk A/S (direct)
homonoveller.dk	Punktum dk A/S (direct)
nerdcave.dk	Punktum dk A/S (direct)
nykode.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

29ms

2042ms

50ms

AAAA

65ms

TXT

408ms

CAA

79ms

HTTPS

52ms

TLSA

442ms

SOA

0ms

MTA-STS

78ms

DNSSEC

9080ms

SRV

104ms

Total

9883ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-11 20:45:57 shown	9883ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-16 16:25:15	4551ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-29 07:43:18	1173ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-16 12:38:25	688ms	3 NS 1 A 2 MX	🔓 Insecure