dktagrender.dk
📜 Historical scan 2026-06-17 03:51:05  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   2042ms
NameserverIP addressesPTRASN / ISP
ns01.one.com
ns02.one.com
🌍 A Records1 records   2040ms
📧 MX Records4 records   2040ms
🔷 AAAA Records (IPv6)1 records   2042ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10b:5a:f33:de73:b364 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   152ms
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…
🔐 DNSSEC2060ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA2038ms
FieldValue
Serial2026061102
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
2042ms
A
2040ms
MX
2040ms
AAAA
2042ms
TXT
2126ms
CAA
2039ms
HTTPS
2039ms
TLSA
152ms
SOA
2038ms
MTA-STS
2067ms
DNSSEC
2060ms
SRV
0ms
Total
2715ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 23:12:54 1047ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-11 19:20:33 2436ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-10 04:22:54 9471ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-11 05:58:13 932ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-28 11:07:41 4817ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-24 04:45:25 1008ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 08:04:48 5299ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-22 02:51:57 1168ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 07:25:13 902ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 03:51:05 2715ms 2 NS 1 A 4 MX 🔒 Secure View
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