c-d-c.dk

📜 Historical scan 2026-06-20 05:10:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

c-d-c.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 October 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 92.51.170.36 is hosted by Host Europe GmbH (AS20773) in Germany. Mail is handled by cdc-dk0k.mail.protection.outlook.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 37ms

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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
92.51.170.36	14400s	webbuilder.hosteurope.de	AS20773	Host Europe GmbH	92.51.170.0/24	🇩🇪 Germany	—

📧 MX Records#

1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cdc-dk0k.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::c 2a01:111:f403:ca09::20 2a01:111:f403:ca09::9 52.101.68.12 52.101.68.16 52.101.68.3 52.101.68.5	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-du2pr03cu00105.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 → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 205ms

TXT Record
MS=ms96014384

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-11 05:28:13

www CNAME	c-d-c.dk (all on c-d-c.dk) → 92.51.170.36 (AS20773)
www vs bare domain	Same network c-d-c.dk: 92.51.170.36 (AS20773) www.c-d-c.dk: 92.51.170.36 (AS20773)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

93ms

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

🏷️ SOA#

37ms

Field	Value
Serial	2026061001
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 06:10:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-10-01
Expires	2026-10-31 (13d)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

38ms

35ms

AAAA

30ms

TXT

205ms

CAA

42ms

HTTPS

38ms

TLSA

419ms

SOA

37ms

MTA-STS

70ms

DNSSEC

93ms

SRV

157ms

Total

961ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 05:28:13	1490ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 23:49:27	750ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 15:43:52	690ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 11:02:09	1262ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 15:21:36	923ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 12:03:57	2782ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 03:45:56	1235ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-11 11:13:14	1926ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 12:58:04	3553ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-11 08:50:23	1407ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 05:10:50 shown	961ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 18:41:25	924ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 18:40:48	615ms	2 NS 1 A 1 MX	🔒 Secure