boligventilation.dk

📜 Historical scan 2026-06-16 15:45:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

boligventilation.dk is a .dk domain served by 4 nameservers (dns01.dipcon.com, dns02.ports.se, dns03.ports.se and 1 more). It was registered on 30 March 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.249.67.66 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.boligventilation.dk. 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#

4 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
dns01.dipcon.com	—	—	—
dns02.ports.se	—	—	—
dns03.ports.se	—	—	—
dns04.ports.net	—	—	—

🌍 A Records#

1 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.249.67.66	—	—	AS3292	TDC Holding A/S	195.249.0.0/16	🇩🇰 Denmark	Mårslet

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.boligventilation.dk	195.249.67.66	—	AS3292 TDC Holding A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 158ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (boligventilation.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.boligventilation.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:smcuzffr@ag.eu.dmarcadvisor.com,mailto:rua@dmarc.portsgroup.com;

📬 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 2026-10-11 11:34:30

www	195.249.67.66 (AS3292) (address records, no CNAME)
www vs bare domain	Same network boligventilation.dk: 195.249.67.66 (AS3292) www.boligventilation.dk: 195.249.67.66 (AS3292)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

97ms

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	2021031200
Primary NS (MNAME)	dns01.dipcon.com
Responsible (RNAME)	registry@ports.net
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-07 19:02:01

Field	Value
Registrar	Abion AB
Registered	2000-03-30
Expires	2027-03-31 (162d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

30ms

32ms

AAAA

30ms

TXT

158ms

CAA

30ms

HTTPS

29ms

TLSA

162ms

SOA

32ms

MTA-STS

51ms

DNSSEC

97ms

SRV

0ms

Total

583ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-07-02 01:35:29	850ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-16 15:45:07 shown	583ms	4 NS 1 A 1 MX	🔓 Insecure