lubben.dk
Last scanned: 2026-08-21 00:42:06  ·  964ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   44ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.104.81.33 43200s 87.104.81.33.static.dhcp.aura-net.dk AS204274 AURA Fiber A/S 87.104.64.0/18 🇩🇰 Denmark Odder
📧 MX Records2 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s lubben.dk 87.104.81.33 87.104.81.33.static.dhcp.aura-net.dk AS204274 AURA Fiber A/S
20 43200s mail.lubben.dk 87.104.81.33 87.104.81.33.static.dhcp.aura-net.dk AS204274 AURA Fiber A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   205ms
TXT Record
v=spf1 mx a ip4:87.104.81.33 a:lubben.dk ~all
✉️ SPF
PolicyRecord (lubben.dk)
~all (soft fail) v=spf1 mx a ip4:87.104.81.33 a:lubben.dk ~all
📨 DMARC
PolicyRecord (_dmarc.lubben.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@lubben.dk; ruf=mailto:dmarc@lubben.dk; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400; sp=quarantine
📬 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)
🔐 DNSSEC136ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082001
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
44ms
A
44ms
MX
43ms
AAAA
43ms
TXT
205ms
CAA
41ms
HTTPS
45ms
TLSA
223ms
SOA
0ms
MTA-STS
62ms
DNSSEC
136ms
SRV
167ms
Total
964ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-21 00:42:06 964ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-22 05:20:47 808ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-25 00:01:50 1310ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-22 21:25:20 1191ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 19:51:42 622ms 2 NS 1 A 2 MX 🔒 Secure View
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