reddit.com
Number 98 of the Top 100 · Tranco rank 110
reddit.com is Reddit, the network of discussion communities.
Can reddit.com be forged?
Can reddit.com be forged?
No. Receivers that check DMARC refuse mail that forges reddit.com or its subdomains.
- The exact name
- reject · subdomains reject · no reports asked for
- Names that copy
- 100 registered lookalikes can send mail. DMARC never sees them. See them →
What we noticed
- exists:%{i}._spf.mta.salesforce.com resolves for each message, so the senders it allows cannot be listed from outside.
Senders it names none named
- Google Workspace runs its mail hosts
These are the services the records name. A record can name a service no longer used, and a sender can sign without being named.
SPF-all · 3 of 10 lookups · at least 317 thousand addresses
Refuses others · 3 of 10 lookups · 0 of 2 void lookups · 316,621 IPv4 addresses · 6 IPv6 blocks · Kept by a sender-policy service
The full list cannot be known from outside: it uses macros.
Every term and include
DKIM2 keys found
- google._domainkey · rsa 2048· Google Workspace
- k1._domainkey · rsa 1024
We look under the selectors of the services the records name. A domain can have keys we do not find.
Sending names none found
No subdomain of reddit.com that we found publishes mail records.
ReportsNo reports asked for
Aggregate reports (rua) go to mailto:reddit@us.cp-dmarc.com. Failure reports (ruf) are asked for.
Transport MTA-STS none · TLS-RPT none · BIMI none
MTA-STS asks senders to deliver to reddit.com over encrypted connections only. TLS-RPT asks for reports when they cannot. BIMI shows a logo beside mail that passes DMARC at quarantine or reject.
Read on Oct 28, 2026. Check it again yourself →
Watch your own domain's mail this way: Sender Security · the DMARC Report