4house.dk

📜 Historical scan 2026-09-10 03:10:57 · ← 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 89.163.210.105 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 55ms

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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
89.163.210.105	600s	server100.iwebhotel.dk	AS24961	WIIT AG	89.163.128.0/17	🇩🇪 Germany	—

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	4house.dk	89.163.210.105	server100.iwebhotel.dk	AS24961 WIIT AG

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	89.163.210.105
🔶 Autoconfig	89.163.210.105

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 128ms

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#

119ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026031013
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#

55ms

37ms

44ms

AAAA

47ms

TXT

128ms

CAA

31ms

HTTPS

37ms

TLSA

144ms

SOA

0ms

MTA-STS

63ms

DNSSEC

119ms

SRV

61ms

Total

729ms

🕐 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 shown	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	1133ms	5 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:58:04	1602ms	5 NS 1 A 1 MX	🔒 Secure