sundbolig.dk

📜 Historical scan 2026-07-24 09:54:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sundbolig.dk is a .dk domain served by 2 nameservers (ns1.cloudstation.dk, ns2.cloudstation.dk). It was registered on 14 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.247.73.91 is hosted by Rackhosting.com ApS (AS31590) in Denmark. Mail is handled by mail.sundbolig.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 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.cloudstation.dk	10.62.208.31 77.247.73.91	— mail.cloudstation.dk	— AS31590 Rackhosting.com ApS
ns2.cloudstation.dk	10.62.208.31 77.247.73.91	— mail.cloudstation.dk	— AS31590 Rackhosting.com ApS

🌍 A Records#

1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.247.73.91	86400s	kontrolpanel.cloudstation.dk mail.cloudstation.dk	AS31590	Rackhosting.com ApS	77.247.64.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.sundbolig.dk	77.247.73.91 77.247.73.91	kontrolpanel.cloudstation.dk mail.cloudstation.dk	AS31590 Rackhosting.com ApS AS31590 Rackhosting.com ApS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 49ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	0	993	sundbolig.dk

📝 TXT Records#

1 records 168ms

TXT Record
v=spf1 +a +mx +a:kontrolpanel.cloudstation.dk -all

✉️ SPF#

Policy	Record (sundbolig.dk)
-all (hard fail)	v=spf1 +a +mx +a:kontrolpanel.cloudstation.dk -all

📨 DMARC#

Policy	Record (_dmarc.sundbolig.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=s; aspf=s

📬 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 2026-10-17 06:04:37

www CNAME	sundbolig.dk (all on sundbolig.dk) → 77.247.73.93 (AS31590)
www vs bare domain	Same network sundbolig.dk: 77.247.73.93 (AS31590) www.sundbolig.dk: 77.247.73.93 (AS31590)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

76ms

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

🏷️ SOA#

25ms

Field	Value
Serial	2026071615
Primary NS (MNAME)	ns1.cloudstation.dk
Responsible (RNAME)	webmaster@itloesningen.dk
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	10800s

📋 Registration#

WHOIS fetched 2026-10-09 07:24:44

Field	Value
Registrar	Wedohosting ApS
Registered	2026-04-14
Expires	2027-04-13 (173d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

31ms

AAAA

32ms

TXT

168ms

CAA

33ms

HTTPS

34ms

TLSA

77ms

SOA

25ms

MTA-STS

47ms

DNSSEC

76ms

SRV

49ms

Total

4771ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 02:53:34	408ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 00:40:44	1020ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 08:08:13	1144ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-11 02:05:07	2705ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-28 13:26:22	4705ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-24 09:54:16 shown	4771ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-16 05:40:14	4596ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 09:49:34	558ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 03:00:44	3964ms	2 NS 1 A 1 MX	🔓 Insecure