lcu.dk

📜 Historical scan 2026-06-26 06:53:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lcu.dk is a .dk domain served by 2 nameservers (ns10.gullestrupnet.dk, ns11.gullestrupnet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 176.223.244.74 is hosted by Easyhost Srl (AS39756) in United Kingdom. Mail is handled by mail.lcu.dk, backupmail.gullestrupnet.dk. The zone is not DNSSEC-signed, publishes a 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#

2 records 142ms

Nameserver	IP addresses	PTR	ASN / ISP
ns10.gullestrupnet.dk	176.223.244.50	server8.gullestrupnet.dk	AS39756 Easyhost Srl
ns11.gullestrupnet.dk	176.223.244.74	server8.gullestrupnet.dk	AS39756 Easyhost Srl

🌍 A Records#

1 records 222ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
176.223.244.74	21600s	server8.gullestrupnet.dk	AS39756	Easyhost Srl	176.223.240.0/21	🇬🇧 United Kingdom	—

📧 MX Records#

2 records 198ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.lcu.dk	82.165.203.134	mail51.gullestrupnet.dk	AS8560 IONOS SE
20	86400s	backupmail.gullestrupnet.dk	82.165.203.134	mail51.gullestrupnet.dk	AS8560 IONOS SE

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 644ms

TXT Record
\009google-site-verification=TWWZ2vT_n2t1stv09F2m9nOVRYhjHyMtufqJuYf6GDY
v=spf1 +a ip4:82.165.203.134 ip4:176.223.244.74 ip4:176.223.244.50 +mx -all

✉️ SPF#

Policy	Record (lcu.dk)
-all (hard fail)	v=spf1 +a ip4:82.165.203.134 ip4:176.223.244.74 ip4:176.223.244.50 +mx -all

📨 DMARC#

Policy	Record (_dmarc.lcu.dk)
p=reject	v=DMARC1;p=reject;pct=100;rua=mailto:info@lcu.dk

📬 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 22:09:20

www CNAME	lcu.dk (all on lcu.dk) → 176.223.244.74 (AS39756)
www vs bare domain	Same network lcu.dk: 176.223.244.74 (AS39756) www.lcu.dk: 176.223.244.74 (AS39756)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

209ms

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

🏷️ SOA#

146ms

Field	Value
Serial	2024102415
Primary NS (MNAME)	ns10.gullestrupnet.dk
Responsible (RNAME)	mail@hoppeborg.nu
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

142ms

222ms

198ms

AAAA

225ms

TXT

644ms

CAA

118ms

HTTPS

203ms

TLSA

257ms

SOA

146ms

MTA-STS

145ms

DNSSEC

209ms

SRV

776ms

Total

1313ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 16:40:25	932ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-29 17:11:27	2356ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-16 16:52:23	1615ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-27 23:08:50	2684ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-18 22:12:41	15012ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-26 06:53:00 shown	1313ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-19 13:18:02	9193ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-18 07:37:08	4010ms	2 NS 1 A 2 MX	🔓 Insecure