lukos.dk

📜 Historical scan 2026-10-02 18:56:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lukos.dk is a .dk domain served by 3 nameservers (ns1.start3000.eu, ns2.start3000.eu, ns3.start3000.nl). It was registered on 3 October 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.42.73.150 is hosted by Signet B.V. (AS39700) in The Netherlands. Mail is handled by mx1.hdservices.nl, mx5.hdservices.nl. 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#

3 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.start3000.eu	185.42.73.24 2a01:5be0:ffff:ffff::11	static.ip-185-042-073-024.signet.nl —	AS39700 Signet B.V. AS39700 Signet B.V.
ns2.start3000.eu	185.42.73.25 2a01:5be0:ffff:ffff::12	static.ip-185-042-073-025.signet.nl —	AS39700 Signet B.V. AS39700 Signet B.V.
ns3.start3000.nl	212.57.60.1 2a02:691:25::2	mx5.hdservices.nl —	AS41960 Nextpertise B.V. AS41960 Nextpertise B.V.

🌍 A Records#

1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.42.73.150	3600s	static.ip-185-042-073-150.signet.nl	AS39700	Signet B.V.	185.42.72.0/22	🇳🇱 The Netherlands	—

📧 MX Records#

2 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.hdservices.nl	185.42.73.16 2001:4cb9:a000:7000::2	mx1.hdservices.nl mx1.hdservices.nl	AS39700 Signet B.V. AS39700 Signet B.V.
50	3600s	mx5.hdservices.nl	212.57.60.1 2a02:691:25::3	mx5.hdservices.nl mx5.hdservices.nl	AS41960 Nextpertise B.V. AS41960 Nextpertise B.V.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 234ms

TXT Record
v=spf1 a mx ptr a:smtp.mail3000.nl a:smtp2.mail3000.nl ~all

✉️ SPF#

Policy	Record (lukos.dk)
~all (soft fail)	v=spf1 a mx ptr a:smtp.mail3000.nl a:smtp2.mail3000.nl ~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 2026-10-13 14:08:44

www CNAME	lukos.dk (all on lukos.dk) → 185.42.73.150 (AS39700)
www vs bare domain	Same network lukos.dk: 185.42.73.150 (AS39700) www.lukos.dk: 185.42.73.150 (AS39700)
Wildcard	No
Denial of existence	NSEC3 · 50 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)

🔗 TLSA / DANE#

6 records 150ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.hdservices.nl	DANE-EE · SPKI · SHA-256	0919EF149CD3727634C70B2784B1F734…
SMTP _25._tcp.mx1.hdservices.nl	DANE-EE · SPKI · SHA-256	26C753D10F7D01A3EC570BCBE9D32D13…
SMTP _25._tcp.mx1.hdservices.nl	DANE-EE · SPKI · SHA-256	A53DE3BE047802C45C3ED24FE98F1DB7…
SMTP _25._tcp.mx5.hdservices.nl	DANE-EE · SPKI · SHA-256	26C753D10F7D01A3EC570BCBE9D32D13…
SMTP _25._tcp.mx5.hdservices.nl	DANE-EE · SPKI · SHA-256	A53DE3BE047802C45C3ED24FE98F1DB7…
SMTP _25._tcp.mx5.hdservices.nl	DANE-EE · SPKI · SHA-256	0919EF149CD3727634C70B2784B1F734…

🔐 DNSSEC#

142ms

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

🏷️ SOA#

52ms

Field	Value
Serial	2019052791
Primary NS (MNAME)	ns1.start3000.eu
Responsible (RNAME)	admin@start3000.eu
Refresh	14400s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-04 16:40:12

Field	Value
Registrar	Realtime Register B.V.
Registered	2018-10-03
Expires	2026-10-31 (14d)

📋 WHOIS#

⏱️ Lookup Timing#

53ms

44ms

61ms

AAAA

62ms

TXT

234ms

CAA

55ms

HTTPS

49ms

TLSA

150ms

SOA

52ms

MTA-STS

67ms

DNSSEC

142ms

SRV

60ms

Total

1631ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 14:08:44	5436ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-12 13:00:59	6751ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-07 22:39:08	2752ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-04 16:05:03	4209ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-03 15:59:02	915ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-02 18:56:19 shown	1631ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-30 18:47:57	1225ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-26 14:16:49	1203ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-23 13:14:52	3482ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-16 17:34:19	1754ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-09 16:03:35	1298ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-02 15:56:56	5081ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-29 17:23:31	1366ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-25 14:12:49	3837ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-24 13:49:57	2876ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-19 04:58:16	9768ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-16 21:35:15	10703ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-12 19:11:04	4595ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-10 12:41:59	9873ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-07 09:03:17	10085ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-01 13:39:02	1527ms	3 NS 1 A 2 MX	🔒 Secure
2026-07-31 13:18:11	1383ms	3 NS 1 A 2 MX	🔒 Secure
2026-07-27 10:32:10	9335ms	3 NS 1 A 2 MX	🔒 Secure
2026-07-23 07:21:41	1692ms	3 NS 1 A 2 MX	🔒 Secure
2026-07-22 06:16:29	1745ms	3 NS 1 A 2 MX	🔒 Secure