lekon.dk

📜 Historical scan 2026-06-22 02:21:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lekon.dk is a .dk domain served by 2 nameservers (ns1.simpleagencygroup.dk, ns2.simpleagencygroup.dk). It was registered on 25 November 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.217.249 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by lekon-dk.mail.protection.outlook.com. 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#

2 records 83ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simpleagencygroup.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.simpleagencygroup.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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.217.249	600s	vps.simpledigital.dk	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	lekon-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::7 2a01:111:f403:ca09::d 2a01:111:f403:ca09::f 52.101.68.10 52.101.68.27 52.101.68.29 52.101.73.8	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 52.97.188.72

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 208ms

TXT Record
v=spf1 ip4:178.20.217.249 include:spf.protection.outlook.com include:spf.ubivox.com include:servers.mcsv.net -all

✉️ SPF#

Policy	Record (lekon.dk)
-all (hard fail)	v=spf1 ip4:178.20.217.249 include:spf.protection.outlook.com include:spf.ubivox.com include:servers.mcsv.net -all

📨 DMARC#

Policy	Record (_dmarc.lekon.dk)
p=reject	v=DMARC1; p=reject; sp=reject; pct=100; adkim=r; aspf=r

📬 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 2026-10-13 07:07:21

www	93.191.156.187 (AS48854) (address records, no CNAME)
www vs bare domain	Same network lekon.dk: 93.191.156.187 (AS48854) www.lekon.dk: 93.191.156.187 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
default	—	RSA Invalid key data — receivers can't verify signatures
selector1	selector1-lekon-dk._domainkey.lekon.onmicrosoft.com	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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

57ms

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

🏷️ SOA#

48ms

Field	Value
Serial	2026061603
Primary NS (MNAME)	ns1.simpleagencygroup.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-03 23:33:40

Field	Value
Registrar	Simply.com A/S
Registered	2003-11-25
Expires	2026-11-30 (43d)

📋 WHOIS#

⏱️ Lookup Timing#

83ms

32ms

33ms

AAAA

35ms

TXT

208ms

CAA

89ms

HTTPS

41ms

TLSA

412ms

SOA

48ms

MTA-STS

38ms

DNSSEC

57ms

SRV

194ms

Total

909ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 07:07:21	1078ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-03 23:03:45	1049ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-24 21:18:34	1087ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-07 23:28:04	2046ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-26 15:49:18	1062ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-25 14:15:25	947ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-22 02:21:00 shown	909ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 05:12:54	3183ms	2 NS 1 A 1 MX	🔒 Secure