lcu.dk

📜 Historical scan 2026-08-18 22:12:41 · ← 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 119ms

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 153ms

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 83ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	7758s	mail.lcu.dk	82.165.203.134	mail51.gullestrupnet.dk	AS8560 IONOS SE
20	7758s	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 662ms

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#

404ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081801
Primary NS (MNAME)	ns10.gullestrupnet.dk
Responsible (RNAME)	info@lcu.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

119ms

153ms

83ms

AAAA

136ms

TXT

662ms

CAA

131ms

HTTPS

184ms

TLSA

620ms

SOA

0ms

MTA-STS

169ms

DNSSEC

404ms

SRV

8198ms

Total

15012ms

🕐 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 shown	15012ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-26 06:53:00	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