cpdanmark.dk

📜 Historical scan 2026-09-23 07:42:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cpdanmark.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 18 September 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.61 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by cpdanmark-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 135ms

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 137ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.61	600s	web31.123hotel.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 106ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	cpdanmark-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca09::26 2a01:111:f403:ca09::28 2a01:111:f403:ca48::e 52.101.185.24 52.101.209.31 52.101.73.120 52.101.73.155	mail-db4pr02cu00204.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 283ms

TXT Record
v=spf1 mx a include:web.shared.mysmtp.com ip4:168.245.35.169 ip4:185.21.41.61 include:_spf.mlsend.com include:sendgrid.net include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (cpdanmark.dk)
-all (hard fail)	v=spf1 mx a include:web.shared.mysmtp.com ip4:168.245.35.169 ip4:185.21.41.61 include:_spf.mlsend.com include:sendgrid.net include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.cpdanmark.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none; adkim=r; aspf=r; rua=mailto:abuse@cpdanmark.dk; ruf=mailto:abuse@cpdanmark.dk; fo=0; pct=100; ri=86400

📬 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 2026-10-11 06:48:05

www	185.21.41.61 (AS48854) (address records, no CNAME)
www vs bare domain	Same network cpdanmark.dk: 185.21.41.61 (AS48854) www.cpdanmark.dk: 185.21.41.61 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

4 found

Selector	CNAME	Key
default	—	RSA · ~1024 bit below 2048 bit
s1	s1.domainkey.u18897573.wl074.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u18897573.wl074.sendgrid.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-cpdanmark-dk._domainkey.cpddenmark.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 10/10 · policy: -all

warn 10 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

182ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092002
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 2026-10-05 22:56:04

Field	Value
Registrar	ONE.COM A/S
Registered	2017-09-18
Expires	2027-09-30 (348d)

📋 WHOIS#

⏱️ Lookup Timing#

135ms

137ms

106ms

AAAA

223ms

TXT

283ms

CAA

120ms

HTTPS

193ms

TLSA

189ms

SOA

0ms

MTA-STS

228ms

DNSSEC

182ms

SRV

476ms

Total

1278ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 22:34:14	1595ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 21:37:18	3683ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 21:02:53	1094ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 07:42:07 shown	1278ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 03:32:24	1361ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 00:27:20	837ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 22:46:59	518ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 22:40:43	3273ms	2 NS 1 A 1 MX	🔒 Secure