cbjbolig.dk

Records from scan: 2026-09-30 09:37:06 · 679ms total · last checked 2026-10-16 10:37 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.alco.dk	46.225.229.1	ns1.alco.dk	AS24940 Hetzner Online GmbH
ns2.alco.dk	89.167.94.156	ns2.alco.dk	AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
37.27.224.117	3600s	static.117.224.27.37.clients.your-server.de	AS24940	Hetzner Online GmbH	37.27.0.0/16	🇫🇮 Finland	Helsinki

📧 MX Records#

1 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.cbjbolig.dk	94.237.90.13	edge-fra1.cloudip.dev	AS202053 UpCloud Ltd

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 282ms

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#

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#

78ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026070201
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 (195d)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

47ms

64ms

AAAA

63ms

TXT

282ms

CAA

69ms

HTTPS

56ms

TLSA

168ms

SOA

0ms

MTA-STS

81ms

DNSSEC

78ms

SRV

117ms

Total

679ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 09:37:06 shown	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	630ms	2 NS 1 A 1 MX	🔓 Insecure