cahera.dk
Last scanned: 2026-08-29 05:01:43  ·  576ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   32ms
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   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.211.38 600s domain-parking.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records4 records   28ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod14-cph3.one.com 185.10.9.212 mx1.pub.mailpod14-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod14-cph3.one.com 185.10.9.213 mx2.pub.mailpod14-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod14-cph3.one.com 185.10.9.214 mx3.pub.mailpod14-cph3.one.com AS51468 One.com A/S
10 10800s mx4.pub.mailpod14-cph3.one.com 185.10.9.215 mx4.pub.mailpod14-cph3.one.com AS51468 One.com A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   110ms
TXT Record
v=spf1 include:_custspf.one.com -all
✉️ SPF
PolicyRecord (cahera.dk)
-all (hard fail) v=spf1 include:_custspf.one.com -all
📨 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   62ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com DANE-EE · SPKI · SHA-256 A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com DANE-EE · SPKI · SHA-256 A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com DANE-EE · SPKI · SHA-256 A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com DANE-EE · SPKI · SHA-256 A4B9A2A35B513EFAC91F5A3C11DD0C58…
🔐 DNSSEC105ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082801
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-08-29 05:08:54
FieldValue
RegistrarONE.COM A/S
Registered2005-02-16
Expires2027-02-28 (172d)
📋 WHOIS
⏱️ Lookup Timing
NS
32ms
A
30ms
MX
28ms
AAAA
33ms
TXT
110ms
CAA
20ms
HTTPS
31ms
TLSA
62ms
SOA
0ms
MTA-STS
41ms
DNSSEC
105ms
SRV
33ms
Total
576ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 05:01:43 576ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-27 19:07:58 849ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-26 15:18:01 1072ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-07 03:19:05 8385ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-03 06:02:53 1020ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-05 17:28:01 24774ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-04 11:56:40 902ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-27 22:28:25 1550ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-27 05:11:54 636ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-20 21:08:12 572ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 18:55:59 620ms 2 NS 1 A 4 MX 🔒 Secure View
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