lukop.dk

Records from scan: 2026-10-06 15:23:08 · 424ms total · last checked 2026-10-25 08:55 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lukop.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 135.181.213.87 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by localhost.lortemail.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
135.181.213.87	3600s	jtw.dk	AS24940	Hetzner Online GmbH	135.181.0.0/16	🇫🇮 Finland	Helsinki

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	2575s	localhost.lortemail.dk	127.0.0.1	localhost	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	135.181.213.87
🔶 Autoconfig	135.181.213.87

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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#

checked 2026-10-10 21:34:28

www	135.181.213.87 (AS24940) (address records, no CNAME)
www vs bare domain	Same network lukop.dk: 135.181.213.87 (AS24940) www.lukop.dk: 135.181.213.87 (AS24940)
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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

61ms

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

🏷️ SOA#

37ms

Field	Value
Serial	2026100601
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

39ms

32ms

AAAA

31ms

TXT

133ms

CAA

42ms

HTTPS

47ms

TLSA

61ms

SOA

37ms

MTA-STS

45ms

DNSSEC

61ms

SRV

61ms

Total

424ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 15:23:08 shown	424ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 11:11:21	498ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 11:06:43	664ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-29 15:19:09	1608ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-08 06:29:28	527ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-07 15:39:06	2751ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-09 00:11:13	1616ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-25 18:44:03	928ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 23:20:25	662ms	4 NS 1 A 1 MX	🔒 Secure