282.dk
📜 Historical scan 2026-06-16 12:43:35  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
NameserverIP addressesPTRASN / ISP
ns01.one.com
ns02.one.com
🌍 A Records1 records   30ms
📧 MX Records4 records   36ms
🔷 AAAA Records (IPv6)1 records   62ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10b:1:5fab:d61c:bcfc AS51468 One.com A/S 2a02:2350::/32 🇩🇰 Denmark Copenhagen
🔐 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 / DANE4 records   91ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 411611ECE6466645A9E53512398A692D…
SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 411611ECE6466645A9E53512398A692D…
SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 411611ECE6466645A9E53512398A692D…
SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 411611ECE6466645A9E53512398A692D…
🔐 DNSSEC125ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA38ms
FieldValue
Serial2026061201
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
41ms
A
30ms
MX
36ms
AAAA
62ms
TXT
194ms
CAA
58ms
HTTPS
31ms
TLSA
91ms
SOA
38ms
MTA-STS
144ms
DNSSEC
125ms
SRV
0ms
Total
1006ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 14:55:59 737ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-26 06:33:35 933ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-24 09:03:25 1061ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-07 04:56:31 998ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-01 02:40:23 857ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-29 14:06:22 1162ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-24 05:52:03 978ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-20 04:29:51 541ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 12:43:35 1006ms 2 NS 1 A 4 MX 🔒 Secure View
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