cbjbolig.dk

📜 Historical scan 2026-06-16 19:50:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cbjbolig.dk is a .dk domain served by 2 nameservers (ns1.alco.dk, ns2.alco.dk). It was registered on 17 April 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 37.27.224.117 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by mail.cbjbolig.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#

2 records 81ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.alco.dk	—	—	—
ns2.alco.dk	—	—	—

🌍 A Records#

1 records 80ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
37.27.224.117	—	static.117.224.27.37.clients.your-server.de	AS24940	Hetzner Online GmbH	37.27.0.0/16	🇫🇮 Finland	Helsinki

📧 MX Records#

1 records 76ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.cbjbolig.dk	57.129.84.98	rs6-fra.serverhostgroup.com	AS16276 OVH SAS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 251ms

TXT Record
v=spf1 mx a include:relay.mailchannels.net ~all

✉️ SPF#

Policy	Record (cbjbolig.dk)
~all (soft fail)	v=spf1 mx a include:relay.mailchannels.net ~all

📨 DMARC#

Policy	Record (_dmarc.cbjbolig.dk)
p=none (monitor only)	v=DMARC1;p=none;pct=100;adkim=s;aspf=r;rua=mailto:dmarc@pbox.dk

📬 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 2026-10-12 01:24:24

www	37.27.224.117 (AS24940) (address records, no CNAME)
www vs bare domain	Same network cbjbolig.dk: 37.27.224.117 (AS24940) www.cbjbolig.dk: 37.27.224.117 (AS24940)
Wildcard	No

🔎 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#

192ms

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

🏷️ SOA#

81ms

Field	Value
Serial	2025121813
Primary NS (MNAME)	ns1.alco.dk
Responsible (RNAME)	hostmaster@alco.dk
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	43200s

📋 Registration#

WHOIS fetched 2026-10-09 15:47:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-04-17
Expires	2027-04-30 (192d)

📋 WHOIS#

⏱️ Lookup Timing#

81ms

80ms

76ms

AAAA

79ms

TXT

251ms

CAA

76ms

HTTPS

78ms

TLSA

143ms

SOA

81ms

MTA-STS

105ms

DNSSEC

192ms

SRV

0ms

Total

630ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 09:37:06	679ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-14 00:50:25	947ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-07 04:51:09	10179ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-31 17:31:43	2751ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 09:47:04	2675ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-03 18:37:35	2481ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 19:50:50 shown	630ms	2 NS 1 A 1 MX	🔓 Insecure