Email Deliverability
roblox.us
75%
B30 / 40 points
0
MX hosts
0
MX IPs
0
Blacklisted
0
No PTR
0
No FCrDNS
Issues (4)
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
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.
infoNo MX record on a domain that sends no mail
Its SPF record "v=spf1 -all" says it sends no mail. It publishes no MX record, so mail to it goes to its own address (34.193.203.33, 98.88.3.90; RFC 5321 implicit MX). We did not connect to it, so whether that accepts mail is not checked. Reputation and infrastructure are left out of the score.
→ If this domain should receive no mail, publish one MX record "0 ." (preference 0, a single dot; RFC 7505) so senders give up at once. If it receives mail, publish an MX record naming the server that accepts it.