c-d-c.dk

📜 Historical scan 2026-08-27 15:21:36 · ← 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 50ms

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 44ms

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 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cdc-dk0k.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::a 2a01:111:f403:ca09::b 2a01:111:f403:ca48::a 52.101.68.16 52.101.68.21 52.101.73.12 52.101.73.22	mail-db7pr03cu00401.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 176ms

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#

90ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081001
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#

50ms

44ms

AAAA

47ms

TXT

176ms

CAA

59ms

HTTPS

56ms

TLSA

186ms

SOA

0ms

MTA-STS

108ms

DNSSEC

90ms

SRV

76ms

Total

923ms

🕐 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 shown	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	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