Email Deliverability
cdn-website.com
33%
F20 / 60 points
0
MX hosts
0
MX IPs
0
Blacklisted
0
No PTR
0
No FCrDNS
Issues (5)
criticalNo SPF record
This domain has no SPF record. Most mailbox providers will downgrade or reject mail that claims to be from this domain.
→ Publish a TXT record at the apex: v=spf1 include:_spf.yourprovider.com -all
criticalNo DMARC record
Without DMARC, there is no policy signal telling receivers what to do with unauthenticated mail. Gmail and Yahoo now require DMARC for high-volume senders.
→ Publish a TXT record at _dmarc.yourdomain.com: v=DMARC1; p=none; rua=mailto:dmarc@yourdomain.com; fo=1
criticalNo MX record and no address
This domain publishes no MX record and no A or AAAA address to fall back to, so mail to it cannot be delivered, including replies to mail it sends.
→ Publish MX records for your mail provider. If this domain should receive no mail, publish one MX record "0 ." (RFC 7505) instead, and if it sends none either, SPF "v=spf1 -all".
infoDKIM could not be verified
We checked common selectors (default, google, selector1/2, mail, etc.) and found none. This is normal for providers that use custom selectors (Amazon SES, Fastmail) — DKIM may be working fine. It is NOT scored against you.
→ Confirm DKIM is set up with your mail provider. If you know the selector, you can verify it directly on the email-auth page.
infoNo mail servers to check for blocklistings
This domain publishes no MX record, so there is no mail host to look up on blocklists. Reputation is left out of the score. The servers that send its mail, if any, are not named in DNS and are not checked here; check their addresses on the blocklist page.