3dmx.dk

📜 Historical scan 2026-06-16 13:14:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

3dmx.dk is a .dk domain served by 3 nameservers (ns5.chosting.dk, ns6.chosting.dk, ns7.chosting.dk). It was registered on 18 June 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.107 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by 3dmx.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns5.chosting.dk	—	—	—
ns6.chosting.dk	—	—	—
ns7.chosting.dk	—	—	—

🌍 A Records#

1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.216.107	—	server15.chosting.dk	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	3dmx.dk	178.20.216.107	server15.chosting.dk	AS21060 Atea A/S

🔷 AAAA Records (IPv6)#

1 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:7cc0:101:ffff::1:f	—	—	AS21060	Atea A/S	2a01:7cc0:100:0:0:0:0:0/40	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 141ms

TXT Record
v=spf1 ip4:178.20.216.107 include:spf.chosting.dk ip4:178.20.216.4 ~all

✉️ SPF#

Policy	Record (3dmx.dk)
~all (soft fail)	v=spf1 ip4:178.20.216.107 include:spf.chosting.dk ip4:178.20.216.4 ~all

📨 DMARC#

Policy	Record (_dmarc.3dmx.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#

latest probe, not this scan · checked 2026-10-07 16:20:40

www CNAME	3dmx.dk (all on 3dmx.dk) → 178.20.216.107 2a01:7cc0:101:ffff::1:f (AS21060)
www vs bare domain	Same network 3dmx.dk: 178.20.216.107 2a01:7cc0:101:ffff::1:f (AS21060) www.3dmx.dk: 178.20.216.107 2a01:7cc0:101:ffff::1:f (AS21060)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~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#

130ms

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

🏷️ SOA#

58ms

Field	Value
Serial	2026052701
Primary NS (MNAME)	ns5.chosting.dk
Responsible (RNAME)	logs@chosting.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-10 23:48:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-06-18
Expires	2027-06-30 (256d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

57ms

AAAA

39ms

TXT

141ms

CAA

30ms

HTTPS

36ms

TLSA

76ms

SOA

58ms

MTA-STS

99ms

DNSSEC

130ms

SRV

0ms

Total

479ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 12:27:38	2213ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-23 11:42:20	2634ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-04 02:34:53	2486ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-27 17:27:04	1299ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-02 01:21:48	847ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 13:14:39 shown	479ms	3 NS 1 A 1 MX	🔓 Insecure