cpnielsen.dk
Last scanned: 2026-09-08 15:16:17  ·  886ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   131ms
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 Records
🌍
No A records found
📧 MX Records4 records   104ms
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   282ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (cpnielsen.dk)
-all (hard fail) v=spf1 mx -all
📨 DMARC
PolicyRecord (_dmarc.cpnielsen.dk)
p=quarantine v=DMARC1; p=quarantine; ruf=mailto:pep@arris.dk
📬 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   77ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com DANE-EE · SPKI · SHA-256 42A27444ECBF3C0485409E27E2A6AB15…
SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com DANE-EE · SPKI · SHA-256 42A27444ECBF3C0485409E27E2A6AB15…
SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com DANE-EE · SPKI · SHA-256 42A27444ECBF3C0485409E27E2A6AB15…
SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com DANE-EE · SPKI · SHA-256 42A27444ECBF3C0485409E27E2A6AB15…
🔐 DNSSEC198ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026090201
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
131ms
A
135ms
MX
104ms
AAAA
113ms
TXT
282ms
CAA
84ms
HTTPS
113ms
TLSA
77ms
SOA
0ms
MTA-STS
147ms
DNSSEC
198ms
SRV
145ms
Total
886ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-08 15:16:17 886ms 2 NS 0 A 4 MX 🔒 Secure View
2026-08-18 23:01:53 3103ms 2 NS 0 A 4 MX 🔒 Secure View
2026-08-06 18:53:29 989ms 2 NS 0 A 4 MX 🔒 Secure View
2026-07-16 19:59:39 17197ms 2 NS 0 A 4 MX 🔒 Secure View
2026-07-03 19:49:35 736ms 2 NS 0 A 4 MX 🔒 Secure View
2026-06-24 09:03:31 708ms 2 NS 0 A 4 MX ⚠️ Bogus View
2026-06-19 18:51:31 766ms 2 NS 0 A 4 MX 🔒 Secure View
2026-06-18 19:49:46 4615ms 2 NS 0 A 4 MX 🔒 Secure View
2026-06-16 22:45:29 773ms 2 NS 0 A 4 MX 🔒 Secure View
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