houseoftechnology.dk

📜 Historical scan 2026-06-17 13:34:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

houseoftechnology.dk is a .dk domain served by 2 nameservers (pdns05.domaincontrol.com, pdns06.domaincontrol.com). It was registered on 13 July 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.22.74.19 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by houseoftechnology-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

2 records 111ms

Nameserver	IP addresses	PTR	ASN / ISP
pdns05.domaincontrol.com	2603:5:21e1::34 97.74.110.52	pdns05.domaincontrol.com pdns05.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH
pdns06.domaincontrol.com	173.201.78.52 2603:5:22e1::34	pdns06.domaincontrol.com pdns06.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH

🌍 A Records#

1 records 100ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.22.74.19	—	—	AS39642	Sinal A/S	185.22.72.0/22	🇩🇰 Denmark	Viborg

📧 MX Records#

1 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	houseoftechnology-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::5 2a01:111:f403:ca04::8 2a01:111:f403:ca09::3 52.101.68.39 52.101.73.15 52.101.73.16 52.101.73.26	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr05cu01302.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 267ms

TXT Record
SiheivLvBU55N8MdrqaR8qskLfqZyxFnuhpSTP1yyVUg19R8RJmStjChIFdtFkwKvOC9oLahP2CdDxGi2WeucQ==
v=spf1 ip4:185.22.75.158 ip4:185.22.75.159 ip4:185.22.75.162 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (houseoftechnology.dk)
-all (hard fail)	v=spf1 ip4:185.22.75.158 ip4:185.22.75.159 ip4:185.22.75.162 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 2026-10-08 05:03:13

www	185.22.74.19 (AS39642) (address records, no CNAME)
www vs bare domain	Same network houseoftechnology.dk: 185.22.74.19 (AS39642) www.houseoftechnology.dk: 185.22.74.19 (AS39642)
Wildcard	Yes: any name under the zone resolves

🔎 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#

238ms

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

🏷️ SOA#

91ms

Field	Value
Serial	2020042901
Primary NS (MNAME)	pdns05.domaincontrol.com
Responsible (RNAME)	dns@jomax.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-13 06:23:14

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-07-13
Expires	2027-07-31 (286d)

🔗 Same registrant#

56 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
amu-midtjylland.dk	Punktum dk A/S (direct)
amu-midtvest.dk	Punktum dk A/S (direct)
amu7800.dk	Punktum dk A/S (direct)
amu8850.dk	Punktum dk A/S (direct)
amumidtvest.dk	Punktum dk A/S (direct)
artes20.dk	Punktum dk A/S (direct)
byggeoganlag.dk	Punktum dk A/S (direct)
byggetec.dk	Punktum dk A/S (direct)
bygningsogbrugerservice.dk	Punktum dk A/S (direct)
centerfororganisationsudvikling.dk	Punktum dk A/S (direct)
certifikat-til-fremtiden.dk	Punktum dk A/S (direct)
cfkweb.dk	Punktum dk A/S (direct)
coe-west.dk	Punktum dk A/S (direct)
dmskills.dk	Simply.com A/S
eaviborg.dk	Punktum dk A/S (direct)
elektronikkurser.dk	Punktum dk A/S (direct)
erhvervsakademi-viborg.dk	Punktum dk A/S (direct)
eucmidt-koncepter.dk	Punktum dk A/S (direct)
eux-uddannelser.dk	Punktum dk A/S (direct)
excellence-west.dk	Punktum dk A/S (direct)
excellencecenter.dk	Punktum dk A/S (direct)
gulvskolen.dk	Punktum dk A/S (direct)
handelsskolenviborg.dk	Punktum dk A/S (direct)
hhxvejleder.dk	Punktum dk A/S (direct)
hotel-og-restaurantskolen.dk	Punktum dk A/S (direct)
hotlab.dk	Punktum dk A/S (direct)
hotspace.dk	Punktum dk A/S (direct)
htxplushhx.dk	Punktum dk A/S (direct)
iktiamu.dk	Punktum dk A/S (direct)
innovationcamp2012.dk	Punktum dk A/S (direct)
innovationcamp2016.dk	Punktum dk A/S (direct)
innovationcamp2018.dk	Punktum dk A/S (direct)
karierecentermidt.dk	Punktum dk A/S (direct)
kompetencecentermidt.dk	Punktum dk A/S (direct)
lederlab.dk	Simply.com A/S
lydunivers.dk	Punktum dk A/S (direct)
medieunivers.dk	Punktum dk A/S (direct)
mercancast.dk	Punktum dk A/S (direct)
merkandtek.dk	Punktum dk A/S (direct)
midtbyensgymnasiumviborg.dk	Punktum dk A/S (direct)
midtbygymnasium.dk	Punktum dk A/S (direct)
mlforum.dk	Punktum dk A/S (direct)
myeduspace.dk	Punktum dk A/S (direct)
netvaerksteknolog.dk	Punktum dk A/S (direct)
pcvi.dk	Simply.com A/S
smart-education.dk	Simply.com A/S
stem-skills.dk	Punktum dk A/S (direct)
strom-styring-og-it.dk	Punktum dk A/S (direct)
transport-skive-viborg.dk	Simply.com A/S
uc-midt.dk	Punktum dk A/S (direct)
veu-midt-øst.dk	Punktum dk A/S (direct)
veu-midt.dk	Punktum dk A/S (direct)
veu-midtost.dk	Punktum dk A/S (direct)
veumidtoest.dk	Punktum dk A/S (direct)
xx-it.dk	Punktum dk A/S (direct)
xxit.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

111ms

100ms

69ms

AAAA

103ms

TXT

267ms

CAA

84ms

HTTPS

84ms

TLSA

321ms

SOA

91ms

MTA-STS

139ms

DNSSEC

238ms

SRV

0ms

Total

2949ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 23:39:13	1066ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-05 05:39:25	1931ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-02 11:39:49	10269ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-01 04:47:57	2837ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 10:45:15	2918ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 09:31:22	1167ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:34:04 shown	2949ms	2 NS 1 A 1 MX	🔓 Insecure