cpoulsen.dk

Records from scan: 2026-10-02 13:34:28  ·  1365ms total  ·  last checked 2026-10-18 03:18 (unchanged)
⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records   48ms
NameserverIP addressesPTRASN / ISP
ns5.chosting.dk 167.235.66.236
2a01:4f8:1c1e:d097::1		 ns5.chosting.dk
ns5.chosting.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns6.chosting.dk 2001:41d0:305:2100::80e9
51.91.57.33		 ns6.chosting.dk
ns6.chosting.dk		 AS16276 OVH SAS
AS16276 OVH SAS
ns7.chosting.dk 178.20.220.33 ns7.chosting.dk AS21060 Atea A/S

🌍 A Records#

1 records   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.20.216.20 3600s server11.chosting.dk AS21060 Atea A/S 178.20.216.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s cpoulsen.dk 178.20.216.20
2a01:7cc0:101:ffff::1:8		 server11.chosting.dk
—		 AS21060 Atea A/S
AS21060 Atea A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover178.20.216.20
🔶 Autoconfig178.20.216.20

🔷 AAAA Records (IPv6)#

1 records   48ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:7cc0:101:ffff::1:8 86400s — AS21060 Atea A/S 2a01:7cc0:100:0:0:0:0:0/40 🇩🇰 Denmark —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   112ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   272ms
TXT Record
v=spf1 include:spf.chosting.dk include:spf.mandrillapp.com ?all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_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#

checked 2026-10-10 19:47:42
www CNAMEcpoulsen.dk (all on cpoulsen.dk)
www vs bare domainSame network
WildcardNo

🔎 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

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.cpoulsen.dk DcLoLHtXxbfqJxLRkUgvT0143rucGdZEmENTf65sp_A

🔗 TLSA / DANE#

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

🔐 DNSSEC#

123ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

46ms
FieldValue
Serial2026100101
Primary NS (MNAME)ns5.chosting.dk
Responsible (RNAME)logs@chosting.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-02 13:56:48
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2001-08-10
Expires2027-09-30 (347d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
48ms
A
49ms
MX
47ms
AAAA
48ms
TXT
272ms
CAA
51ms
HTTPS
57ms
TLSA
665ms
SOA
46ms
MTA-STS
69ms
DNSSEC
123ms
SRV
112ms
Total
1365ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-02 13:34:28 shown 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 569ms 3 NS 1 A 1 MX 🔓 Insecure
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