luctra.dk

Records from scan: 2026-09-30 14:59:23 · 890ms total · last checked 2026-10-19 14:36 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

luctra.dk is a .dk domain served by 4 nameservers (a.ns14.net, b.ns14.net, c.ns14.net and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 31.204.123.80 is hosted by recast IT GmbH & Co. KG (AS51906) in Germany. Mail is handled by mail.uscreen.net. The zone is not DNSSEC-signed, publishes a 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
a.ns14.net	2001:8d8:fe:53:217:160:80:160 217.160.80.160	ns-ix1.ui-dns.de ns-ix1.ui-dns.de	AS8560 IONOS SE AS8560 IONOS SE
b.ns14.net	2001:8d8:fe:53:217:160:81:160 217.160.81.160	ns-ix1.ui-dns.biz ns-ix1.ui-dns.biz	AS8560 IONOS SE AS8560 IONOS SE
c.ns14.net	185.132.35.160 2607:f1c0:fe:53:185:132:35:160	ns-ix1.ui-dns.org ns-ix1.ui-dns.org	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited
d.ns14.net	185.132.34.160 2607:f1c0:fe:53:185:132:34:160	ns-ix1.ui-dns.com ns-ix1.ui-dns.com	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited

🌍 A Records#

1 records 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
31.204.123.80	600s	u-club-d1.uscreen.net	AS51906	recast IT GmbH & Co. KG	31.204.120.0/22	🇩🇪 Germany	—

📧 MX Records#

1 records 58ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mail.uscreen.net	37.130.139.10 37.130.139.16 37.130.139.17	mail.uscreen.net mail.uscreen.net mail.uscreen.net	AS51906 recast IT GmbH & Co. KG AS51906 recast IT GmbH & Co. KG AS51906 recast IT GmbH & Co. KG

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 265ms

TXT Record
v=spf1 a mx include:mail.uscreen.net ~all

✉️ SPF#

Policy	Record (luctra.dk)
~all (soft fail)	v=spf1 a mx include:mail.uscreen.net ~all

📨 DMARC#

Policy	Record (_dmarc.luctra.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=quarantine; ruf=mailto:domains+dmarc@uscreen.net;

📬 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 2026-10-11 03:43:08

www	31.204.123.80 (AS51906) (address records, no CNAME)
www vs bare domain	Same network luctra.dk: 31.204.123.80 (AS51906) www.luctra.dk: 31.204.123.80 (AS51906)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

90ms

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

🏷️ SOA#

60ms

Field	Value
Serial	2025063002
Primary NS (MNAME)	a.ns14.net
Responsible (RNAME)	domains@uscreen.net
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

41ms

57ms

58ms

AAAA

40ms

TXT

265ms

CAA

61ms

HTTPS

46ms

TLSA

150ms

SOA

60ms

MTA-STS

85ms

DNSSEC

90ms

SRV

82ms

Total

890ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 14:59:23 shown	890ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-25 20:10:08	1078ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-07 11:34:17	9217ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-27 16:14:27	3015ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-25 01:46:11	1086ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 23:52:13	1388ms	4 NS 1 A 1 MX	🔓 Insecure