4house.dk

📜 Historical scan 2026-06-20 18:39:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

4house.dk is a .dk domain served by 5 nameservers (ns1pri.webhosting.dk, ns2.mywebtonet.com, ns2.webhosting.dk and 2 more). It was registered on 9 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.163.140.78 is hosted by WIIT AG (AS24961) in Germany. Mail is handled by 4house.dk. 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#

5 records 135ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1pri.webhosting.dk	157.250.160.80	ns1pri.webhosting.dk	AS3342 Cibicom A/S
ns2.mywebtonet.com	157.250.163.66	ns2.mywebtonet.com	AS3342 Cibicom A/S
ns2.webhosting.dk	157.250.163.65	ns2.webhosting.dk	AS3342 Cibicom A/S
ns3.webhosting.dk	2a01:4f9:c010:7e3d::1 95.217.166.205	— ns3.webhosting.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns7.webhosting.dk	159.69.216.38 2a01:4f8:1c0c:6cd6::1	ns7.webhosting.dk —	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 165ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
89.163.140.78	600s	server90.iwebhotel.dk	AS24961	WIIT AG	89.163.128.0/17	🇩🇪 Germany	—

📧 MX Records#

1 records 132ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	4house.dk	89.163.140.78	server90.iwebhotel.dk	AS24961 WIIT AG

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	89.163.140.78
🔶 Autoconfig	89.163.140.78

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 524ms

TXT Record
v=spf1 +a +mx +ip4:89.163.140.78 ~all

✉️ SPF#

Policy	Record (4house.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:89.163.140.78 ~all

📨 DMARC#

Policy	Record (_dmarc.4house.dk)
p=none (monitor only)	v=DMARC1;p=none;

📬 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 11:36:17

www	89.163.210.105 (AS24961) (address records, no CNAME)
www vs bare domain	Same network 4house.dk: 89.163.210.105 (AS24961) www.4house.dk: 89.163.210.105 (AS24961)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~1024 bit below 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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

310ms

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

🏷️ SOA#

159ms

Field	Value
Serial	2026031011
Primary NS (MNAME)	ns1pri.webhosting.dk
Responsible (RNAME)	hostmaster@webhosting.dk
Refresh	21600s
Retry	3600s
Expire	14515200s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-07-22 16:28:27

Field	Value
Registrar	WEBHOSTING A/S
Registered	2026-03-09
Expires	2027-03-08 (142d)

📋 WHOIS#

⏱️ Lookup Timing#

135ms

165ms

132ms

AAAA

124ms

TXT

524ms

CAA

130ms

HTTPS

119ms

TLSA

107ms

SOA

159ms

MTA-STS

88ms

DNSSEC

310ms

SRV

194ms

Total

1133ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 07:55:47	728ms	5 NS 1 A 1 MX	🔒 Secure
2026-09-10 03:10:57	729ms	5 NS 1 A 1 MX	🔒 Secure
2026-09-01 10:19:05	823ms	5 NS 1 A 1 MX	🔒 Secure
2026-07-22 16:22:44	1838ms	5 NS 1 A 1 MX	🔒 Secure
2026-06-26 00:51:29	2011ms	5 NS 1 A 1 MX	🔒 Secure
2026-06-20 18:39:06 shown	1133ms	5 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:58:04	1602ms	5 NS 1 A 1 MX	🔒 Secure