leon.dk

📜 Historical scan 2026-10-02 19:07:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

leon.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 March 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by web3.netgiganten.dk. 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 48ms

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 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.211.38	600s	domain-parking.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	web3.netgiganten.dk	195.242.130.13	web3.netgiganten.dk	AS62121 Christian Ebsen ApS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 134ms

TXT Record
v=spf1 include:_spf.netgiganten.dk ~all

✉️ SPF#

Policy	Record (leon.dk)
~all (soft fail)	v=spf1 include:_spf.netgiganten.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 00:22:11

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Same network leon.dk: 46.30.211.38 (AS51468) www.leon.dk: 46.30.211.38 (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#

127ms

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

🏷️ SOA#

48ms

Field	Value
Serial	2026100201
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 2026-10-08 00:26:21

Field	Value
Registrar	ONE.COM A/S
Registered	1997-03-25
Expires	2027-05-31 (225d)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

46ms

47ms

AAAA

46ms

TXT

134ms

CAA

39ms

HTTPS

39ms

TLSA

62ms

SOA

48ms

MTA-STS

60ms

DNSSEC

127ms

SRV

57ms

Total

624ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 00:22:11	628ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 19:07:22 shown	624ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 18:17:17	563ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 10:46:42	611ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-24 09:05:37	6484ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 21:39:19	956ms	2 NS 1 A 1 MX	🔒 Secure