cpoulsen.dk

📜 Historical scan 2026-06-16 22:46:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cpoulsen.dk is a .dk domain served by 3 nameservers (ns5.chosting.dk, ns6.chosting.dk, ns7.chosting.dk). It was registered on 10 August 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.20 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by cpoulsen.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

3 records 72ms

Nameserver	IP addresses	PTR	ASN / ISP
ns5.chosting.dk	—	—	—
ns6.chosting.dk	—	—	—
ns7.chosting.dk	—	—	—

🌍 A Records#

1 records 70ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.216.20	—	server11.chosting.dk	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 67ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	cpoulsen.dk	178.20.216.20	server11.chosting.dk	AS21060 Atea A/S

🔷 AAAA Records (IPv6)#

1 records 70ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:7cc0:101:ffff::1:8	—	—	AS21060	Atea A/S	2a01:7cc0:100:0:0:0:0:0/40	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 256ms

TXT Record
v=spf1 include:spf.chosting.dk include:spf.mandrillapp.com ?all

✉️ SPF#

Policy	Record (cpoulsen.dk)
?all (neutral)	v=spf1 include:spf.chosting.dk include:spf.mandrillapp.com ?all

📨 DMARC#

Policy	Record (_dmarc.cpoulsen.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-10 19:47:42

www CNAME	cpoulsen.dk (all on cpoulsen.dk) → 178.20.216.20 2a01:7cc0:101:ffff::1:8 (AS21060)
www vs bare domain	Same network cpoulsen.dk: 178.20.216.20 2a01:7cc0:101:ffff::1:8 (AS21060) www.cpoulsen.dk: 178.20.216.20 2a01:7cc0:101:ffff::1:8 (AS21060)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

182ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

69ms

Field	Value
Serial	2026060101
Primary NS (MNAME)	ns5.chosting.dk
Responsible (RNAME)	logs@chosting.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-02 13:56:48

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-08-10
Expires	2027-09-30 (343d)

📋 WHOIS#

⏱️ Lookup Timing#

72ms

70ms

67ms

AAAA

70ms

TXT

256ms

CAA

69ms

HTTPS

69ms

TLSA

44ms

SOA

69ms

MTA-STS

64ms

DNSSEC

182ms

SRV

0ms

Total

569ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 13:34:28	1365ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-13 21:12:40	9568ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 08:17:08	734ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-01 22:07:08	944ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 22:46:04 shown	569ms	3 NS 1 A 1 MX	🔓 Insecure