cerave.dk DNS records

🖥️ Nameservers2 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
adam.ns.cloudflare.com	108.162.193.54 172.64.33.54 173.245.59.54 2606:4700:58::adf5:3b36 2803:f800:50::6ca2:c136 2a06:98c1:50::ac40:2136	adam.ns.cloudflare.com adam.ns.cloudflare.com adam.ns.cloudflare.com adam.ns.cloudflare.com adam.ns.cloudflare.com adam.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
leia.ns.cloudflare.com	108.162.192.184 172.64.32.184 173.245.58.184 2606:4700:50::adf5:3ab8 2803:f800:50::6ca2:c0b8 2a06:98c1:50::ac40:20b8	leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.18.39.53	300s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—
172.64.148.203	300s	—	AS13335	Cloudflare, Inc.	172.64.144.0/20	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:4401::ac40:94cb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:4400:0:0:0:0:0/44	—	—
2a06:98c1:3103::6812:2735	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3100:0:0:0:0:0/44	—	—

🔐 HTTPS Records1 records 44ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.18.39.53,172.64.148.203 ipv6hint=2606:4700:4401::ac40:94cb,2a06:98c1:3103::6812:2735

📝 TXT Records2 records 209ms

TXT Record
google-site-verification=X-Jq9EucaH7ZTl-pI5NZ8n0bCOVDV7an4ZFhAZFyvMQ
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.cerave.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:tnoff9hr@ag.eu.dmarcadvisor.com; aspf=s; adkim=s;

📬 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)

🔐 DNSSEC100ms

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	2410695230
Primary NS (MNAME)	adam.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

46ms

A

42ms

MX

39ms

AAAA

45ms

TXT

209ms

CAA

59ms

HTTPS

44ms

TLSA

57ms

SOA

0ms

MTA-STS

71ms

DNSSEC

100ms

SRV

87ms

Total

1133ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 11:22:41	1133ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-28 20:40:00	867ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-21 16:28:19	868ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-20 08:50:47	1241ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 19:32:57	789ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 20:10:18	603ms	2 NS 2 A 0 MX	🔓 Insecure	View