chedde.dk
📜 Historical scan 2026-06-16 20:25:58  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   2051ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   2043ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.173 — webcluster2.webpod14-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records3 records   2044ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.pub.mailpod8-cph3.one.com 185.164.14.102 mx1.pub.mailpod8-cph3.one.com AS51468 One.com A/S
10 — mx2.pub.mailpod8-cph3.one.com 185.164.14.103 mx2.pub.mailpod8-cph3.one.com AS51468 One.com A/S
10 — mx3.pub.mailpod8-cph3.one.com 185.164.14.104 mx3.pub.mailpod8-cph3.one.com AS51468 One.com A/S
🔷 AAAA Records (IPv6)1 records   2043ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10c:806d:556f:981a:934e — — 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 / DANE3 records   63ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 026A3DCAF3804B72DA8C105B5ADC0C7D…
SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 026A3DCAF3804B72DA8C105B5ADC0C7D…
SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 026A3DCAF3804B72DA8C105B5ADC0C7D…
🔐 DNSSEC2064ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA2050ms
FieldValue
Serial2026061302
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
2051ms
A
2043ms
MX
2044ms
AAAA
2043ms
TXT
2144ms
CAA
2047ms
HTTPS
2041ms
TLSA
63ms
SOA
2050ms
MTA-STS
39ms
DNSSEC
2064ms
SRV
0ms
Total
2544ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-16 20:25:10 4853ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-14 16:48:46 2779ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-12 19:49:37 984ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-09 08:13:21 4847ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-07 21:00:46 2820ms 2 NS 1 A 3 MX 🔒 Secure View
2026-07-08 16:22:40 1587ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-25 03:08:13 715ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-21 11:20:01 705ms 2 NS 1 A 3 MX ⚠️ Bogus View
2026-06-19 21:55:10 612ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-16 20:25:58 2544ms 2 NS 1 A 3 MX 🔒 Secure View
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