lcu.dk

📜 Historical scan 2026-09-16 16:52:23  ·  ← 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 registered on 17 April 2016 (WHOIS) and 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   79ms
NameserverIP addressesPTRASN / 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   71ms
IPTTLPTRASNISP / OrgCIDRCountryCity
176.223.244.74 86400s server8.gullestrupnet.dk AS39756 Easyhost Srl 176.223.240.0/21 🇬🇧 United Kingdom —

📧 MX Records#

2 records   82ms
PriorityTTLMail ServerIP addressesPTRASN
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   492ms
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#

PolicyRecord (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#

PolicyRecord (_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 CNAMElcu.dk (all on lcu.dk)
www vs bare domainSame network
WildcardNo

🔎 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#

113ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026081801
Primary NS (MNAME)ns10.gullestrupnet.dk
Responsible (RNAME)info@lcu.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)10800s

📋 Registration#

WHOIS fetched 2026-10-17 14:49:23
FieldValue
RegistrarDomeneshop AS
Registered2016-04-17
Expires2027-04-30 (192d)

🔗 Same registrant#

5 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
becher-online.dkDomeneshop AS
linuxhotel.dkDomeneshop AS
microcms.dkDomeneshop AS
smartermail.dkDomeneshop AS
webgenie.dkDomeneshop AS
📋 WHOIS#

⏱️ Lookup Timing#

NS
79ms
A
71ms
MX
82ms
AAAA
71ms
TXT
492ms
CAA
73ms
HTTPS
76ms
TLSA
441ms
SOA
0ms
MTA-STS
131ms
DNSSEC
113ms
SRV
132ms
Total
1615ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 shown 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 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
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