xn--mnchen-3ya.de

Subcheck breakdown

Check	Status	Score
DMARC policy	missing	0/25
SPF record	missing	0/10
DKIM selector	missing	0/10
TLS certificate	ok	20/20
WHOIS integrity	whois rate limited	5/10
Subdomain takeover	ct logs busy	10/15
MTA-STS / TLSRPT	missing	0/5
DNSSEC	unsigned	0/5

Recommendations

• Publish a DMARC policy: add _dmarc.xn--mnchen-3ya.de TXT «v=DMARC1; p=reject; rua=mailto:dmarc@xn--mnchen-3ya.de»
• Publish an SPF record on xn--mnchen-3ya.de to authorise your sending mail servers
• Publish a DKIM key at default._domainkey.xn--mnchen-3ya.de (v=DKIM1; k=rsa; p=…)
• Publish MTA-STS: add _mta-sts.xn--mnchen-3ya.de TXT and host a policy at https://mta-sts.xn--mnchen-3ya.de/.well-known/mta-sts.txt
• Enable DNSSEC on xn--mnchen-3ya.de — DS records must be published to the de zone by your registrar

Details

Area	Detail
DMARC	—
SPF	—
DKIM selectors	—
TLS certificate	Ok (75 days remaining) — CN=R12,O=Let's Encrypt,C=US
WHOIS registrar	—
WHOIS expires	—
Subdomains	CT logs temporarily unavailable — retry shortly
DNSSEC	Unsigned