cfgruppen.dk

📜 Historical scan 2026-08-30 14:03:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cfgruppen.dk is a .dk domain served by 2 nameservers (lana.ns.cloudflare.com, noel.ns.cloudflare.com). It was registered on 20 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.11.133 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.services. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 25ms

Nameserver	IP addresses	PTR	ASN / ISP
lana.ns.cloudflare.com	108.162.192.182 172.64.32.182 173.245.58.182 2606:4700:50::adf5:3ab6 2803:f800:50::6ca2:c0b6 2a06:98c1:50::ac40:20b6	lana.ns.cloudflare.com lana.ns.cloudflare.com lana.ns.cloudflare.com lana.ns.cloudflare.com lana.ns.cloudflare.com lana.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
noel.ns.cloudflare.com	108.162.193.216 172.64.33.216 173.245.59.216 2606:4700:58::adf5:3bd8 2803:f800:50::6ca2:c1d8 2a06:98c1:50::ac40:21d8	noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.11.133	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.166.31	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	mx.services	185.234.178.200 185.234.178.206 185.234.178.208 185.234.178.212 185.234.178.216 2a0c:a80:0:b2c8::1 2a0c:a80:0:b2ce::1 2a0c:a80:0:b2d0::1 2a0c:a80:0:b2d4::1 2a0c:a80:0:b2d8::1	mail-mx-19-x178n200.default-host.net mail-mx-22-x178n206.default-host.net mail-mx-20-x178n208.default-host.net mail-mx-21-x178n212.default-host.net mail-mx-23-x178n216.default-host.net mail-mx-19-x178n200.default-host.net mail-mx-22-x178n206.default-host.net mail-mx-20-x178n208.default-host.net mail-mx-21-x178n212.default-host.net mail-mx-23-x178n216.default-host.net	AS200000 Hosting Ukraine LTD AS200000 Hosting Ukraine LTD AS200000 Hosting Ukraine LTD AS200000 Hosting Ukraine LTD AS200000 Hosting Ukraine LTD AS200000 Hosting Ukraine LTD AS200000 Hosting Ukraine LTD AS200000 Hosting Ukraine LTD AS200000 Hosting Ukraine LTD AS200000 Hosting Ukraine LTD

🔷 AAAA Records (IPv6)#

2 records 25ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:b85	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:a61f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 33ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.11.133,172.67.166.31 ech=AEX+DQBBkAAgACCENmIPcd5FBUyamCPDszvwHpnmjdrSrTJptfxCjQUgFgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:b85,2606:4700:3036::ac43:a61f

📝 TXT Records#

1 records 145ms

TXT Record
adm-verify-domain-738942

✉️ 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 2026-10-25 02:47:32

www	104.21.8.217 172.67.140.70 2606:4700:3032::ac43:8c46 2606:4700:3036::6815:8d9 (AS13335) (address records, no CNAME)
www vs bare domain	Same network cfgruppen.dk: 104.21.8.217 172.67.140.70 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.cfgruppen.dk: 104.21.8.217 172.67.140.70 2606:4700:3032::ac43:8c46 2606:4700:3036::6815:8d9 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

104ms

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	2413555411
Primary NS (MNAME)	lana.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-24 21:12:19

Field	Value
Registrar	Dynadot LLC
Registered	2026-03-20
Expires	2027-03-19 (145d)

🔗 Same registrant#

6 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).

Domain	Registrar
biizar.dk	Dynadot LLC
esbjerghalf.dk	Dynadot LLC
hydro-chemie.dk	Dynadot LLC
kennditgulv.dk	Dynadot LLC
lucky-7.dk	Dynadot LLC
spinteincasino.dk	Dynadot LLC

📋 WHOIS#

⏱️ Lookup Timing#

25ms

38ms

27ms

AAAA

25ms

TXT

145ms

CAA

24ms

HTTPS

33ms

TLSA

189ms

SOA

0ms

MTA-STS

43ms

DNSSEC

104ms

SRV

44ms

Total

1216ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 02:47:32	460ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-10 04:08:58	1634ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-07 02:46:04	426ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-30 22:08:14	547ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-20 14:51:46	611ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-17 11:22:36	742ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-11 11:53:36	2444ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-04 08:48:37	972ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-04 08:32:35	665ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-31 22:26:14	446ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-30 14:03:26 shown	1216ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 21:48:28	10233ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-02 18:36:12	2257ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 15:49:19	960ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 03:27:51	644ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 20:10:58	410ms	2 NS 2 A 0 MX	🔓 Insecure