lk2.dk
Last scanned: 2026-09-11 10:19:28  ·  990ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
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   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
142.132.161.47 600s static.47.161.132.142.clients.your-server.de AS24940 Hetzner Online GmbH 142.132.128.0/17 🇩🇪 Germany Nuremberg
📧 MX Records1 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   42ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:c2c:b020:: 600s — AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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)
🔐 DNSSEC130ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026091001
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
35ms
A
50ms
MX
38ms
AAAA
42ms
TXT
135ms
CAA
34ms
HTTPS
37ms
TLSA
382ms
SOA
0ms
MTA-STS
62ms
DNSSEC
130ms
SRV
57ms
Total
990ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-11 10:19:28 990ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 22:38:11 2276ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 13:13:36 2041ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-13 12:48:00 825ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 23:50:03 761ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 14:38:41 1121ms 2 NS 1 A 0 MX 🔒 Secure View
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