lutzner.dk

📜 Historical scan 2026-10-09 07:06:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lutzner.dk is a .dk domain served by 2 nameservers (ns.andersenit.dk, ns1.andersenit.dk). It was registered on 25 April 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 169.58.73.34 is hosted by Contabo GmbH (AS51167) in France. Mail is handled by mail.lutzner.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#

2 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.andersenit.dk	185.200.74.101	ns.andersenit.dk	AS198614 RockyNordic ApS
ns1.andersenit.dk	87.238.248.10	ns1.andersenit.dk	AS198614 RockyNordic ApS

🌍 A Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
169.58.73.34	60s	park02.cloudyork.com	AS51167	Contabo GmbH	169.58.0.0/16	🇫🇷 France	Lauterbourg

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	60s	mail.lutzner.dk	169.58.72.202 2a02:c207:2361:5516::1	mail02.cloudyork.com mail02.cloudyork.com	AS51167 Contabo GmbH AS51167 Contabo GmbH

🔷 AAAA Records (IPv6)#

1 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:c207:2363:5212::1	60s	park02.cloudyork.com	AS51167	Contabo GmbH	2a02:c204:0:0:0:0:0:0/30	🇫🇷 France	Lauterbourg

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 187ms

TXT Record
v=spf1 a mx ~all

✉️ SPF#

Policy	Record (lutzner.dk)
~all (soft fail)	v=spf1 a mx ~all

📨 DMARC#

Policy	Record (_dmarc.lutzner.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 2026-10-15 23:28:54

www CNAME	lutzner.dk (all on lutzner.dk) → 169.58.73.34 2a02:c207:2363:5212::1 (AS51167)
www vs bare domain	Same network lutzner.dk: 169.58.73.34 2a02:c207:2363:5212::1 (AS51167) www.lutzner.dk: 169.58.73.34 2a02:c207:2363:5212::1 (AS51167)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

118ms

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

🏷️ SOA#

42ms

Field	Value
Serial	2026100802
Primary NS (MNAME)	ns.andersenit.dk
Responsible (RNAME)	hostmaster@andersenit.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-16 00:03:37

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-04-25
Expires	2027-06-30 (252d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

44ms

40ms

42ms

AAAA

35ms

TXT

187ms

CAA

41ms

HTTPS

46ms

TLSA

391ms

SOA

42ms

MTA-STS

69ms

DNSSEC

118ms

SRV

60ms

Total

1125ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 23:28:54	770ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-09 07:06:29 shown	1125ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 03:13:26	484ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-02 19:11:30	536ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-26 17:45:52	569ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-17 23:24:07	2414ms	2 NS 0 A 1 MX	🔓 Insecure