leen.dk

Records from scan: 2026-10-12 06:36:46 · 963ms total · last checked 2026-10-22 12:16 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

leen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 July 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.120 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by leen-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.120	3600s	webcluster2.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	leen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::24 2a01:111:f403:ca09::a 2a01:111:f403:ca38::8 52.101.103.137 52.101.103.140 52.101.68.10 52.101.68.29	mail-db7pr03cu00507.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-dbapr03cu00105.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

1 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:80c4:8060:1169:14f6	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 63ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 158ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (leen.dk)
-all (hard fail)	v=spf1 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 2026-10-12 06:36:46

www	46.30.215.120 2a02:2350:5:111:80c4:8060:1169:14f6 (AS51468) (address records, no CNAME)
www vs bare domain	Same network leen.dk: 46.30.215.120 2a02:2350:5:111:80c4:8060:1169:14f6 (AS51468) www.leen.dk: 46.30.215.120 2a02:2350:5:111:80c4:8060:1169:14f6 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

67ms

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

🏷️ SOA#

24ms

Field	Value
Serial	2026101105
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-11 06:03:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-07-14
Expires	2031-07-31 (1742d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

34ms

41ms

AAAA

32ms

TXT

158ms

CAA

38ms

HTTPS

50ms

TLSA

533ms

SOA

24ms

MTA-STS

51ms

DNSSEC

67ms

SRV

63ms

Total

963ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 06:36:46 shown	963ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-11 05:54:03	1896ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 06:14:39	1383ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 18:14:51	1167ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 16:53:43	1237ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 22:20:51	1831ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-23 14:17:28	1472ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-18 04:51:15	1152ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 20:30:02	3702ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 09:38:33	946ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 02:59:09	1319ms	2 NS 1 A 1 MX	🔒 Secure