housingdenmark.dk

📜 Historical scan 2026-06-25 07:08:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

housingdenmark.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 5 March 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.28.164.195 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by housingdenmark-dk.mail.protection.outlook.com. 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 244ms

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 279ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.28.164.195	3600s	ec2-52-28-164-195.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	52.24.0.0/13	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 246ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	housingdenmark-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::c 2a01:111:f403:ca09::4 2a01:111:f403:ca09::8 52.101.68.15 52.101.68.39 52.101.68.5 52.101.73.15	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8
🔶 Autoconfig	52.28.164.195

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 592ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (housingdenmark.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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 2026-10-13 11:19:38

www	52.28.164.195 (AS16509) (address records, no CNAME)
www vs bare domain	Same network housingdenmark.dk: 52.28.164.195 (AS16509) www.housingdenmark.dk: 52.28.164.195 (AS16509)
Wildcard	Yes: any name under the zone resolves
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#

543ms

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

🏷️ SOA#

230ms

Field	Value
Serial	2021032200
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 2026-10-13 11:43:52

Field	Value
Registrar	Simply.com A/S
Registered	2005-03-05
Expires	2027-03-31 (162d)

🔗 Same registrant#

4 domains

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
buytolet.dk	Simply.com A/S
housingdanmark.dk	Simply.com A/S
relocater.dk	Simply.com A/S
relocationdenmark.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

244ms

279ms

246ms

AAAA

256ms

TXT

592ms

CAA

250ms

HTTPS

224ms

TLSA

453ms

SOA

230ms

MTA-STS

296ms

DNSSEC

543ms

SRV

379ms

Total

2453ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 11:19:38	1027ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 16:33:30	1268ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-29 16:12:38	893ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-26 22:29:18	658ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-27 04:18:36	1074ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-25 07:08:15 shown	2453ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-20 05:23:26	2397ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:41:29	283ms	0 NS 0 A 0 MX	❓ Unknown