cnp.dk

📜 Historical scan 2026-07-16 22:03:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cnp.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 April 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.61.239.41 is hosted by team.blue Denmark A/S (AS204652) in Denmark. Mail is handled by mx.unoeuro.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 42ms

Nameserver	IP addresses	PTR	ASN / 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#

1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.61.239.41	43200s	—	AS204652	team.blue Denmark A/S	217.61.239.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mx.unoeuro.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 280ms

TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

Policy	Record (cnp.dk)
-all (hard fail)	v=spf1 include:spf.simply.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 03:46:02

www	217.61.239.41 (AS204652) (address records, no CNAME)
www vs bare domain	Same network cnp.dk: 217.61.239.41 (AS204652) www.cnp.dk: 217.61.239.41 (AS204652)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

143ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026071401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-11 18:31:57

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-04-26
Expires	2027-06-30 (254d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

42ms

50ms

53ms

AAAA

46ms

TXT

280ms

CAA

54ms

HTTPS

41ms

TLSA

16054ms

SOA

0ms

MTA-STS

54ms

DNSSEC

143ms

SRV

129ms

Total

16722ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 03:46:02	4341ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 19:31:52	6274ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 22:43:58	4421ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 15:27:31	16602ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 00:00:56	4785ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 08:16:43	6420ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 22:03:41 shown	16722ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-30 22:15:44	4533ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 05:15:39	5730ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 16:08:39	5938ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 00:17:31	65535ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 21:32:49	5223ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 21:31:11	4441ms	2 NS 1 A 1 MX	🔒 Secure