dk-lucas.dk

📜 Historical scan 2026-06-17 03:40:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dk-lucas.dk is a .dk domain served by 2 nameservers (alexandra.ns.cloudflare.com, bob.ns.cloudflare.com). It was registered on 8 January 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.27.232 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.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 26ms

Nameserver	IP addresses	PTR	ASN / ISP
alexandra.ns.cloudflare.com	—	—	—
bob.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.27.232	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.169.208	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

2 records 26ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:1be8	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:a9d0	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 25ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.27.232,172.67.169.208 ech=AEX+DQBBbgAgACB4DR5gWJfMb8ThEudjXgbdGijjNCs106cx5Oz3+3/wBAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1be8,2606:4700:3035::ac43:a9d0

📝 TXT Records#

2 records 102ms

TXT Record
_dmarc
v=spf1 include:spf.simply.com -all

✉️ SPF#

Policy	Record (dk-lucas.dk)
-all (hard fail)	v=spf1 include:spf.simply.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#

latest probe, not this scan · checked 2026-10-07 18:56:48

www	104.21.27.232 172.67.169.208 2606:4700:3031::ac43:a9d0 2606:4700:3033::6815:1be8 (AS13335) (address records, no CNAME)
www vs bare domain	Same network dk-lucas.dk: 104.21.27.232 172.67.169.208 2606:4700:3031::ac43:a9d0 2606:4700:3033::6815:1be8 (AS13335) www.dk-lucas.dk: 104.21.27.232 172.67.169.208 2606:4700:3031::ac43:a9d0 2606:4700:3033::6815:1be8 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records 54ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

124ms

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

🏷️ SOA#

27ms

Field	Value
Serial	2406188722
Primary NS (MNAME)	alexandra.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 19:09:41

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-01-08
Expires	2027-01-31 (102d)

🔗 Same registrant#

0 domains

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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

26ms

AAAA

26ms

TXT

102ms

CAA

25ms

HTTPS

25ms

TLSA

54ms

SOA

27ms

MTA-STS

26ms

DNSSEC

124ms

SRV

0ms

Total

503ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 18:56:48	524ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 02:24:39	2017ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 02:13:04	535ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 01:11:00	760ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-18 02:03:44	10075ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-30 08:53:59	595ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-05 12:09:49	1454ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-03 10:10:57	8222ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 02:10:35	2173ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 03:41:58	376ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 03:40:33 shown	503ms	2 NS 2 A 1 MX	🔓 Insecure