boligsalgsguiden.dk

📜 Historical scan 2026-06-25 22:52:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

boligsalgsguiden.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 11 July 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.100 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is DNSSEC-signed and validates, has no 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 123ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 199ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.100	600s	dnsforward.simply.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 294ms

TXT Record
v=spf1 include:spf.simply.com ip4:94.231.103.98 ~all

✉️ SPF#

Policy	Record (boligsalgsguiden.dk)
~all (soft fail)	v=spf1 include:spf.simply.com ip4:94.231.103.98 ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-16 04:47:15

www	94.231.103.100 (AS48854) (address records, no CNAME)
www vs bare domain	Same network boligsalgsguiden.dk: 94.231.103.100 (AS48854) www.boligsalgsguiden.dk: 94.231.103.100 (AS48854)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

270ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

222ms

Field	Value
Serial	2023080600
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-11 15:15:20

Field	Value
Registrar	Simply.com A/S
Registered	2018-07-11
Expires	2027-07-31 (280d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
wilstrupbolig.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

123ms

199ms

149ms

AAAA

207ms

TXT

294ms

CAA

169ms

HTTPS

190ms

TLSA

53ms

SOA

222ms

MTA-STS

303ms

DNSSEC

270ms

SRV

235ms

Total

1122ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 08:35:35	456ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-17 03:07:53	377ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-25 22:52:25 shown	1122ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-16 15:45:55	455ms	4 NS 1 A 0 MX	🔒 Secure