cvr.dk

📜 Historical scan 2026-08-21 10:52:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cvr.dk is a .dk domain served by 2 nameservers (guss.ns.cloudflare.com, veda.ns.cloudflare.com). It was registered on 16 February 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.33.163 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, publishes a 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 249ms

Nameserver	IP addresses	PTR	ASN / ISP
guss.ns.cloudflare.com	108.162.193.172 172.64.33.172 173.245.59.172 2606:4700:58::adf5:3bac 2803:f800:50::6ca2:c1ac 2a06:98c1:50::ac40:21ac	guss.ns.cloudflare.com guss.ns.cloudflare.com guss.ns.cloudflare.com guss.ns.cloudflare.com guss.ns.cloudflare.com guss.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
veda.ns.cloudflare.com	108.162.194.147 162.159.38.147 172.64.34.147 2606:4700:50::a29f:2693 2803:f800:50::6ca2:c293 2a06:98c1:50::ac40:2293	veda.ns.cloudflare.com veda.ns.cloudflare.com veda.ns.cloudflare.com veda.ns.cloudflare.com veda.ns.cloudflare.com veda.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 228ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.33.163	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.147.59	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 250ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:933b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::6815:21a3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 266ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.33.163,172.67.147.59 ech=AEX+DQBBOAAgACBTHQoGGdM6x02ZztDk1Gy/N+sSLhZyJO6HBCFL1QdAcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:933b,2606:4700:3031::6815:21a3

📝 TXT Records#

7 records 739ms

TXT Record
_globalsign-domain-verification=rhrhnhuotIJTTTqP_yGlxuUpFuWUiu5UvFSvkq511F
4UWPEa+2BdiCHsd38moXvU0xg6qs9m/pUxxrzHucCoQ=
eNp1w0S/cUqfGaGH4SfJ0mSwgH158gUj4GDlk8U9we8=
Lkbjmo2osE/JRX7hRdPzkCxbyly/OsNl6LVBaUMGHcE=
oNxDhIr53w/cdCgvx2b7R+ZqiQPeNcaaHX5zq5iJzrY=
UNJYg8pBjF8Bw9jCncLrVYdtNz2XwQqx2n7Fp1lT1tM=
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.cvr.dk)
p=reject	v=DMARC1; p=reject;

📬 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 15:34:54

www	104.21.33.163 172.67.147.59 2606:4700:3030::ac43:933b 2606:4700:3031::6815:21a3 (AS13335) (address records, no CNAME)
www vs bare domain	Same network cvr.dk: 104.21.33.163 172.67.147.59 2606:4700:3030::ac43:933b 2606:4700:3031::6815:21a3 (AS13335) www.cvr.dk: 104.21.33.163 172.67.147.59 2606:4700:3030::ac43:933b 2606:4700:3031::6815:21a3 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 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#

487ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412700899
Primary NS (MNAME)	guss.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 18:32:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-02-16
Expires	2028-03-31 (529d)

📋 WHOIS#

⏱️ Lookup Timing#

249ms

228ms

291ms

AAAA

250ms

TXT

739ms

CAA

263ms

HTTPS

266ms

TLSA

256ms

SOA

0ms

MTA-STS

388ms

DNSSEC

487ms

SRV

333ms

Total

4369ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 15:34:53	2480ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-07 22:03:20	604ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-04 18:15:01	1350ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-25 17:05:31	592ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-20 10:29:19	1261ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-13 09:09:31	1637ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-26 23:30:10	9716ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-21 10:52:52 shown	4369ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-13 16:40:26	8715ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-08 01:00:38	987ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-28 10:45:32	2707ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-13 01:36:14	1334ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-03 20:50:16	15938ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-02 00:40:21	962ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-16 23:27:31	363ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-16 23:20:25	432ms	2 NS 2 A 0 MX	🔒 Secure