gertsenolufsen.dk

📜 Historical scan 2026-06-17 09:34:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gertsenolufsen.dk is a .dk domain served by 3 nameservers (ns.domainnetwork.se, ns2.domainnetwork.se, ns3.domainnetwork.com). It was registered on 3 April 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.239.250.111 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.euro909.dk. The zone is not DNSSEC-signed, has no 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 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.domainnetwork.se	—	—	—
ns2.domainnetwork.se	—	—	—
ns3.domainnetwork.com	—	—	—

🌍 A Records#

1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.239.250.111	—	—	AS3292	TDC Holding A/S	194.239.0.0/16	🇩🇰 Denmark	Taastrup

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.euro909.dk	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 00:17:53

www CNAME	small.euro909.dk (all on euro909.dk) ⚠ Dangling: the CNAME target does not exist. If that name can be claimed (an unregistered domain, or a free name on a hosting platform), whoever claims it controls www.gertsenolufsen.dk
www vs bare domain	www does not resolve gertsenolufsen.dk: 194.239.250.111 (AS3292) www.gertsenolufsen.dk: no address (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

101ms

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

🏷️ SOA#

32ms

Field	Value
Serial	2014010602
Primary NS (MNAME)	ns.domainnetwork.se
Responsible (RNAME)	hostmaster@melbourneitcbs.com
Refresh	21600s
Retry	7200s
Expire	2419200s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-15 12:09:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-04-03
Expires	2027-06-30 (248d)

🔗 Same registrant#

6 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
g-o.dk	Punktum dk A/S (direct)
gertsen-olufsen.dk	Punktum dk A/S (direct)
go-assist.dk	CURANET A/S
go-connect.dk	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
gomaritimegroup.dk	Punktum dk A/S (direct)
morse.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

33ms

32ms

AAAA

35ms

TXT

124ms

CAA

33ms

HTTPS

33ms

TLSA

133ms

SOA

32ms

MTA-STS

47ms

DNSSEC

101ms

SRV

0ms

Total

529ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 15:18:34	2532ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-02 00:30:25	3121ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 09:34:24 shown	529ms	3 NS 1 A 1 MX	🔓 Insecure