cvrlookup.dk DNS records

🖥️ Nameservers2 records 19ms

Nameserver	IP addresses	PTR	ASN / ISP
iris.ns.cloudflare.com	108.162.192.118 172.64.32.118 173.245.58.118 2606:4700:50::adf5:3a76 2803:f800:50::6ca2:c076 2a06:98c1:50::ac40:2076	iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
merlin.ns.cloudflare.com	108.162.193.205 172.64.33.205 173.245.59.205 2606:4700:58::adf5:3bcd 2803:f800:50::6ca2:c1cd 2a06:98c1:50::ac40:21cd	merlin.ns.cloudflare.com merlin.ns.cloudflare.com merlin.ns.cloudflare.com merlin.ns.cloudflare.com merlin.ns.cloudflare.com merlin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.79.232	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.149.79	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:954f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:4fe8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 40ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.79.232,172.67.149.79 ech=AEX+DQBBtQAgACBQOa4bAFC6Uk7OfacjpcKwVYbCdl37wBArfApiczyPagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:954f,2606:4700:3037::6815:4fe8

📝 TXT Records2 records 222ms

TXT Record
google-site-verification=j7aqqIkDHQ6EV7H3APhNf0Jq1mi_96FRnKqYaL5Gn5A
mandrill_verify.5egs5AdOVEUodlJXbgLT3g

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

Policy	Record (_dmarc.cvrlookup.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC134ms

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

🏷️ SOA0ms

Field	Value
Serial	2413062515
Primary NS (MNAME)	iris.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

19ms

A

35ms

MX

37ms

AAAA

39ms

TXT

222ms

CAA

47ms

HTTPS

40ms

TLSA

59ms

SOA

0ms

MTA-STS

49ms

DNSSEC

134ms

SRV

78ms

Total

552ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 07:52:06	552ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-24 07:14:13	866ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-17 17:22:11	8850ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-01 06:19:27	773ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-28 01:22:14	843ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 23:28:44	310ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 23:21:34	386ms	2 NS 2 A 0 MX	🔓 Insecure	View