kolding-huset.dk

Records from scan: 2026-10-07 23:43:39 · 1217ms total · last checked 2026-10-17 21:01 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kolding-huset.dk is a .dk domain served by 2 nameservers (ns01.leehansenit.net, ns02.leehansenit.net). It was registered on 19 March 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 168.119.3.52 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by koldinghuset-dk01i.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.leehansenit.net	88.99.120.238	ns1.dnshotel.dk	AS24940 Hetzner Online GmbH
ns02.leehansenit.net	94.130.170.39	ns2.dnshotel.dk	AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
168.119.3.52	3600s	web01.leehansenit.net	AS24940	Hetzner Online GmbH	168.119.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	koldinghuset-dk01i.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca09::28 2a01:111:f403:ca21::a 2a01:111:f403:ca38::8 52.101.209.28 52.101.73.123 52.101.91.159 52.101.91.162	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-matpr04cu00207.inbound.protection.outlook.com mail-matpr04cu00302.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

1 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:242:4e0b::2	3600s	web01.leehansenit.net	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 308ms

TXT Record
v=spf1 ip4:168.119.3.52 include:spf.leehansenit.net include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (kolding-huset.dk)
-all (hard fail)	v=spf1 ip4:168.119.3.52 include:spf.leehansenit.net 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#

checked 2026-10-07 23:43:39

www CNAME	kolding-huset.dk (all on kolding-huset.dk) → 168.119.3.52 2a01:4f8:242:4e0b::2 (AS24940)
www vs bare domain	Same network kolding-huset.dk: 168.119.3.52 2a01:4f8:242:4e0b::2 (AS24940) www.kolding-huset.dk: 168.119.3.52 2a01:4f8:242:4e0b::2 (AS24940)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~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: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.kolding-huset.dk	P3VRqe3Pl0IpF-C9tb9x-DP7DJQmLHVDhuGYdQlI7cM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

69ms

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

🏷️ SOA#

109ms

Field	Value
Serial	2026092402
Primary NS (MNAME)	ns01.leehansenit.net
Responsible (RNAME)	info@leehansen.it
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-09 19:56:52

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-03-19
Expires	2027-03-31 (164d)

📋 WHOIS#

⏱️ Lookup Timing#

57ms

52ms

60ms

AAAA

46ms

TXT

308ms

CAA

52ms

HTTPS

58ms

TLSA

584ms

SOA

109ms

MTA-STS

67ms

DNSSEC

69ms

SRV

89ms

Total

1217ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 23:43:39 shown	1217ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 03:19:45	1525ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 14:14:55	954ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-14 21:30:57	7102ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-26 14:35:51	1254ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 22:39:45	10133ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 22:43:57	975ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 06:44:30	1695ms	2 NS 1 A 1 MX	🔓 Insecure