leneo.dk

📜 Historical scan 2026-09-16 03:12:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

leneo.dk is a .dk domain served by 2 nameservers (john.ns.cloudflare.com, lia.ns.cloudflare.com). It was registered on 7 July 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.0.132 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by leneo-dk.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 106ms

Nameserver	IP addresses	PTR	ASN / ISP
john.ns.cloudflare.com	108.162.193.185 172.64.33.185 173.245.59.185 2606:4700:58::adf5:3bb9 2803:f800:50::6ca2:c1b9 2a06:98c1:50::ac40:21b9	john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lia.ns.cloudflare.com	108.162.192.185 172.64.32.185 173.245.58.185 2606:4700:50::adf5:3ab9 2803:f800:50::6ca2:c0b9 2a06:98c1:50::ac40:20b9	lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 109ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.0.132	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.150.251	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 115ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	leneo-dk.mail.protection.outlook.com	2a01:111:f403:ca09::20 2a01:111:f403:ca3c::6 2a01:111:f403:ca3c::8 2a01:111:f403:ca48::10 52.101.185.21 52.101.68.21 52.101.68.29 52.101.68.8	mail-as8pr05cu00400.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-du0pr03cu00100.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 → 52.98.171.248

🔷 AAAA Records (IPv6)#

2 records 138ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:84	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:96fb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 115ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.0.132,172.67.150.251 ech=AEX+DQBBsgAgACCILyIIZykc/vv4HTNald4Zfq9FJavc6/qVfc93+spYKwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:84,2606:4700:3034::ac43:96fb

🔌 SRV Records#

1 records 499ms

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

📝 TXT Records#

1 records 298ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:sendgrid.net -all

✉️ SPF#

Policy	Record (leneo.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:sendgrid.net -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 2026-10-15 03:14:41

www	104.21.0.132 172.67.150.251 2606:4700:3032::6815:84 2606:4700:3034::ac43:96fb (AS13335) (address records, no CNAME)
www vs bare domain	Same network leneo.dk: 104.21.0.132 172.67.150.251 2606:4700:3032::6815:84 2606:4700:3034::ac43:96fb (AS13335) www.leneo.dk: 104.21.0.132 172.67.150.251 2606:4700:3032::6815:84 2606:4700:3034::ac43:96fb (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.leneo.dk	cDBFqPehV_jWrjJHF7L6Brb_2WNH1glPAe17DOFjSKY
TXT	_acme-challenge.leneo.dk	n09Dt-986j9nxUuv8b3TKJJLSyjIwfH0E1V8-96i_tA

🔗 TLSA / DANE#

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

🔐 DNSSEC#

205ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2414942393
Primary NS (MNAME)	john.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 03:23:15

Field	Value
Registrar	Simply.com A/S
Registered	2016-07-07
Expires	2028-07-31 (646d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
ltest.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

106ms

109ms

115ms

AAAA

138ms

TXT

298ms

CAA

112ms

HTTPS

115ms

TLSA

402ms

SOA

0ms

MTA-STS

116ms

DNSSEC

205ms

SRV

499ms

Total

1824ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 03:14:41	3112ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-06 10:39:25	2557ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 08:12:04	3402ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-21 22:49:23	1448ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-16 03:12:26 shown	1824ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 13:30:13	2332ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-09 22:20:56	3710ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-07 08:42:43	17527ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-18 21:04:04	1552ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-16 04:33:50	1267ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-29 07:06:19	1462ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 17:34:01	6002ms	2 NS 2 A 1 MX	🔒 Secure