cfc.dk

📜 Historical scan 2026-09-30 07:15:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cfc.dk is a .dk domain served by 2 nameservers (ns1.afternic.com, ns2.afternic.com). It was registered on 1 December 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.248.169.48 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by .. The zone is not DNSSEC-signed, 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 57ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.afternic.com	2603:5:2126::45 97.74.98.69	ns1.afternic.com ns1.afternic.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH
ns2.afternic.com	173.201.66.69 2603:5:2226::45	ns2.afternic.com ns2.afternic.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH

🌍 A Records#

2 records 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
13.248.169.48	3600s	a904c694c05102f30.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	13.248.0.0/14	🇺🇸 United States	—
76.223.54.146	3600s	a904c694c05102f30.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	76.223.0.0/17	🇺🇸 United States	—

📧 MX Records#

1 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	. Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	13.248.169.48
🔶 Autoconfig	13.248.169.48

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 291ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (cfc.dk)
-all (hard fail)	v=spf1 -all

📨 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 2026-10-09 15:35:43

www	13.248.169.48 76.223.54.146 (AS16509) (address records, no CNAME)
www vs bare domain	Same network cfc.dk: 13.248.169.48 76.223.54.146 (AS16509) www.cfc.dk: 13.248.169.48 76.223.54.146 (AS16509)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

85ms

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

🏷️ SOA#

0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns2.afternic.com
Responsible (RNAME)	dns@jomax.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-14 05:05:21

Field	Value
Registrar	Domeneshop AS
Registered	2020-12-01
Expires	2026-12-31 (75d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

57ms

62ms

AAAA

45ms

TXT

291ms

CAA

52ms

HTTPS

77ms

TLSA

82ms

SOA

0ms

MTA-STS

77ms

DNSSEC

85ms

SRV

101ms

Total

517ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 11:02:39	820ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 07:15:54 shown	517ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 01:38:04	9423ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-16 18:37:01	3160ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-01 09:49:49	9782ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 03:09:01	1182ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-29 12:50:14	1000ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 15:45:11	3021ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 04:10:55	567ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 20:10:46	485ms	2 NS 2 A 0 MX	🔓 Insecure