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openprovider.eu

68/100

C

Scanned 2026-05-13

Cached result — add ?fresh=1 to force a new scan

Subcheck breakdown

Check	Status	Score
DMARC policy	none	5/25
SPF record	ok	10/10
DKIM selector	found	10/10
TLS certificate	ok	20/20
WHOIS integrity	registered_via_dns	8/10
Subdomain takeover	ct logs busy	10/15
MTA-STS / TLSRPT	missing	0/5
DNSSEC	signed	5/5

Recommendations

Upgrade DMARC from p=none to p=quarantine or p=reject at _dmarc.openprovider.eu to block spoofed email
Publish MTA-STS: add _mta-sts.openprovider.eu TXT and host a policy at https://mta-sts.openprovider.eu/.well-known/mta-sts.txt

Details

Area	Detail
DMARC	v=DMARC1;p=none;rua=mailto:b4k1abd9@rua.eu.dmarcmanager.app
SPF	v=spf1 include:spf.mailjet.com a mx include:mail.registrar.eu include:_spf.openprovider.nl ~all
DKIM selectors	default, zendesk1, zendesk2
TLS certificate	Ok (59 days remaining) — CN=R13,O=Let's Encrypt,C=US
WHOIS registrar	—
WHOIS expires	—
Subdomains	CT logs temporarily unavailable — retry shortly
DNSSEC	Signed