housengroup.dk

📜 Historical scan 2026-09-30 10:15:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

housengroup.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 10 March 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.88 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by housengroup-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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#

3 records 28ms

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

🌍 A Records#

1 records 23ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.88	3600s	linux83.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	housengroup-dk.mail.protection.outlook.com	2a01:111:f403:ca09::20 2a01:111:f403:ca3c::6 2a01:111:f403:ca3c::8 2a01:111:f403:ca48::e 52.101.103.137 52.101.209.153 52.101.68.21 52.101.73.123	mail-as8pr05cu00400.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am6pr02cu00203.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 140ms

TXT Record
protonmail-verification=aae6ad55ff3f3f55ed7361ab79c6e8ccd79aa1be
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (housengroup.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.housengroup.dk)
no policy tag	v=DMARC1;

📬 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 2026-10-12 18:43:21

www	94.231.103.88 (AS48854) (address records, no CNAME)
www vs bare domain	Same network housengroup.dk: 94.231.103.88 (AS48854) www.housengroup.dk: 94.231.103.88 (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#

92ms

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

🏷️ SOA#

25ms

Field	Value
Serial	2026091400
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 19:08:06

Field	Value
Registrar	Simply.com A/S
Registered	2024-03-10
Expires	2027-03-09 (138d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

28ms

23ms

28ms

AAAA

34ms

TXT

140ms

CAA

32ms

HTTPS

22ms

TLSA

667ms

SOA

25ms

MTA-STS

60ms

DNSSEC

92ms

SRV

52ms

Total

1200ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 18:43:21	1031ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-11 18:30:01	1395ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-10 16:43:20	111ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-09 15:42:21	1384ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-03 10:30:44	996ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-30 10:15:34 shown	1200ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-26 12:21:52	666ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-21 04:33:27	1210ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-18 01:08:41	1401ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-11 05:19:01	1415ms	3 NS 0 A 1 MX	🔒 Secure
2026-08-27 04:07:50	838ms	3 NS 0 A 1 MX	🔒 Secure
2026-08-26 19:11:06	1143ms	3 NS 0 A 1 MX	🔒 Secure
2026-08-21 12:46:05	9854ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-29 15:53:26	1202ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-22 18:31:54	1175ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 09:16:28	953ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:48:33	288ms	0 NS 0 A 0 MX	❓ Unknown