2meter.dk
📜 Historical scan 2026-06-16 12:47:09  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   31ms
NameserverIP addressesPTRASN / ISP
ns01.one.com
ns02.one.com
🌍 A Records1 records   30ms
📧 MX Records4 records   33ms
🔷 AAAA Records (IPv6)1 records   41ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10c:4:ba6d:fb1e:88e4 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   88ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod9-cph3.one.com DANE-EE · SPKI · SHA-256 5D2162F5CED0ACD2C3D63E5582045A6C…
SMTP _25._tcp.mx2.pub.mailpod9-cph3.one.com DANE-EE · SPKI · SHA-256 5D2162F5CED0ACD2C3D63E5582045A6C…
SMTP _25._tcp.mx3.pub.mailpod9-cph3.one.com DANE-EE · SPKI · SHA-256 5D2162F5CED0ACD2C3D63E5582045A6C…
SMTP _25._tcp.mx4.pub.mailpod9-cph3.one.com DANE-EE · SPKI · SHA-256 5D2162F5CED0ACD2C3D63E5582045A6C…
🔐 DNSSEC128ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA36ms
FieldValue
Serial2026061602
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
31ms
A
30ms
MX
33ms
AAAA
41ms
TXT
165ms
CAA
33ms
HTTPS
36ms
TLSA
88ms
SOA
36ms
MTA-STS
144ms
DNSSEC
128ms
SRV
0ms
Total
997ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 21:31:16 1142ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-21 18:33:41 16836ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-16 02:49:17 4218ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-23 01:21:21 6925ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-22 00:39:55 858ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-27 17:57:28 1518ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-26 23:18:12 801ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 12:47:09 997ms 2 NS 1 A 4 MX 🔒 Secure View
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