dk-lucas.dk

📜 Historical scan 2026-09-30 01:11:00  ·  ← 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   38ms
NameserverIP addressesPTRASN / ISP
alexandra.ns.cloudflare.com 108.162.194.30
162.159.38.30
172.64.34.30
2606:4700:50::a29f:261e
2803:f800:50::6ca2:c21e
2a06:98c1:50::ac40:221e		 alexandra.ns.cloudflare.com
alexandra.ns.cloudflare.com
alexandra.ns.cloudflare.com
alexandra.ns.cloudflare.com
alexandra.ns.cloudflare.com
alexandra.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
bob.ns.cloudflare.com 108.162.193.104
172.64.33.104
173.245.59.104
2606:4700:58::adf5:3b68
2803:f800:50::6ca2:c168
2a06:98c1:50::ac40:2168		 bob.ns.cloudflare.com
bob.ns.cloudflare.com
bob.ns.cloudflare.com
bob.ns.cloudflare.com
bob.ns.cloudflare.com
bob.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   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.27.232 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.169.208 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   31ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

2 records   35ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::ac43:a9d0 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3033::6815:1be8 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   35ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.27.232,172.67.169.208 ech=AEX+DQBBpwAgACBsvQhfm0PVNll0uU+f1Ai35w4RxTaBfgUQz7v4a8AKSgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a9d0,2606:4700:3033::6815:1be8

📝 TXT Records#

2 records   160ms
TXT Record
_dmarc
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (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
www104.21.27.232 172.67.169.208 2606:4700:3031::ac43:a9d0 2606:4700:3033::6815:1be8 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.dk-lucas.dk 3lX4gFiIbOTTANr1hThoNVXsS3XR6q8UVgjXPAw4P_8
TXT _acme-challenge.dk-lucas.dk wJnolcT_H4GeoYxuLnZ29mfz7qYoh-KjuuJDX8iTMyY

🔗 TLSA / DANE#

3 records   62ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 4B949F05A63FED95FC94B3A83DD70167…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

116ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

34ms
FieldValue
Serial2416193327
Primary NS (MNAME)alexandra.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-17 19:09:41
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2007-01-08
Expires2027-01-31 (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#

NS
38ms
A
35ms
MX
31ms
AAAA
35ms
TXT
160ms
CAA
30ms
HTTPS
35ms
TLSA
62ms
SOA
34ms
MTA-STS
62ms
DNSSEC
116ms
SRV
56ms
Total
760ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 shown 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 503ms 2 NS 2 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone