lue.dk
Last scanned: 2026-08-28 20:35:18  ·  1296ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   114ms
NameserverIP addressesPTRASN / ISP
helium.ns.hetzner.de 193.47.99.5
2001:67c:192c::add:5		 helium.ns.hetzner.de
helium.ns.hetzner.de		 AS12337 noris network AG
AS12337 noris network AG
hydrogen.ns.hetzner.com 213.133.100.98
2a01:4f8:0:1::add:1098		 hydrogen.ns.hetzner.com
hydrogen.ns.hetzner.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
oxygen.ns.hetzner.com 2a01:4f8:0:1::add:2992
88.198.229.192		 oxygen.ns.hetzner.com
oxygen.ns.hetzner.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records
🌍
No A records found
📧 MX Records1 records   103ms
PriorityTTLMail ServerIP addressesPTRASN
5 1800s mail.lue.dk 95.217.244.67 mail.lue.dk AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   407ms
TXT Record
v=spf1 mx ip4:95.217.244.67 -all
✉️ SPF
PolicyRecord (lue.dk)
-all (hard fail) v=spf1 mx ip4:95.217.244.67 -all
📨 DMARC
PolicyRecord (_dmarc.lue.dk)
p=quarantine v=DMARC1; p=quarantine; sp=quarantine; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400; rua=mailto:postmaster@lue.dk; ruf=mailto:postmaster@lue.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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC242ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026082705
Primary NS (MNAME)hydrogen.ns.hetzner.com
Responsible (RNAME)dns@hetzner.com
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
114ms
A
96ms
MX
103ms
AAAA
73ms
TXT
407ms
CAA
87ms
HTTPS
127ms
TLSA
140ms
SOA
0ms
MTA-STS
188ms
DNSSEC
242ms
SRV
179ms
Total
1296ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 20:35:18 1296ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-08-08 06:39:36 9428ms 3 NS 0 A 6 MX 🔓 Insecure View
2026-06-26 19:48:01 1168ms 3 NS 0 A 6 MX 🔓 Insecure View
2026-06-24 08:40:33 1000ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 03:11:17 2511ms 3 NS 0 A 6 MX 🔓 Insecure View
2026-06-19 16:56:50 1001ms 3 NS 0 A 6 MX 🔓 Insecure View
2026-06-17 12:12:35 1343ms 3 NS 0 A 6 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone