lieberkind.dk

📜 Historical scan 2026-06-19 17:24:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lieberkind.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 19 April 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.189.142.245 is hosted by Contabo GmbH (AS51167) in France. Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. The zone is DNSSEC-signed and validates, 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 266ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 209ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.189.142.245	3600s	smtp.sequelsite.dk	AS51167	Contabo GmbH	5.189.128.0/18	🇫🇷 France	Lauterbourg

📧 MX Records#

2 records 187ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S
20	3600s	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfig	autoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 733ms

TXT Record
v=spf1 mx a ip4:5.189.142.245/32 include:spf.curanet.dk ~all

✉️ SPF#

Policy	Record (lieberkind.dk)
~all (soft fail)	v=spf1 mx a ip4:5.189.142.245/32 include:spf.curanet.dk ~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 02:25:58

www	5.189.142.245 (AS51167) (address records, no CNAME)
www vs bare domain	Same network lieberkind.dk: 5.189.142.245 (AS51167) www.lieberkind.dk: 5.189.142.245 (AS51167)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

443ms

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

🏷️ SOA#

326ms

Field	Value
Serial	2021111801
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-04 17:07:12

Field	Value
Registrar	CURANET A/S
Registered	1999-04-19
Expires	2027-06-30 (255d)

📋 WHOIS#

⏱️ Lookup Timing#

266ms

209ms

187ms

AAAA

247ms

TXT

733ms

CAA

204ms

HTTPS

300ms

TLSA

267ms

SOA

326ms

MTA-STS

285ms

DNSSEC

443ms

SRV

366ms

Total

2299ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 16:36:12	1060ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-29 16:00:56	643ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-26 12:25:35	597ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-30 08:42:43	907ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-19 17:24:38 shown	2299ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 12:57:46	1771ms	2 NS 1 A 2 MX	🔒 Secure