sundbolig.dk

📜 Historical scan 2026-06-18 03:00:44 · ← 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. 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 110ms

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

🌍 A Records#

1 records 90ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.247.73.91	—	kontrolpanel.cloudstation.dk mail.cloudstation.dk	AS31590	—	—	—	—

📧 MX Records#

1 records 108ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.sundbolig.dk	77.247.73.91 77.247.73.91	mail.cloudstation.dk kontrolpanel.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 139ms

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

📝 TXT Records#

1 records 261ms

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#

148ms

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

🏷️ SOA#

104ms

Field	Value
Serial	2026041703
Primary NS (MNAME)	ns1.cloudstation.dk
Responsible (RNAME)	dkp@sund-bolig.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#

110ms

90ms

108ms

AAAA

121ms

TXT

261ms

CAA

89ms

HTTPS

133ms

TLSA

266ms

SOA

104ms

MTA-STS

103ms

DNSSEC

148ms

SRV

139ms

Total

3964ms

🕐 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	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 shown	3964ms	2 NS 1 A 1 MX	🔓 Insecure