MX records for barracuda.com
Live MX lookup for barracuda.com: 2 mail hosts, run by Barracuda.
try:
- mail hosts
- d160221a.ess.barracudanetworks.com, d160221b.ess.barracudanetworks.com
- provider
- barracuda
- spf record
- v=spf1 include:spf1.barracuda.com include:spf2.barracuda.com -all
- dmarc policy
- reject
- dmarc record
- v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
- disposable domain
- no
- free consumer provider
- no
Mail servers for barracuda.com
DNS lists 2 mail hosts for barracuda.com, starting with d160221a.ess.barracudanetworks.com. Lower priority values are tried first; the rest exist for failover.
Who runs the mail
The hosts match the pattern of Barracuda. A Barracuda gateway receives the mail first. Like other gateways it tends to accept every recipient during the handshake, so mailbox existence usually cannot be confirmed from outside.
What this means for verification
For barracuda.com, verification runs the whole pipeline: syntax, live MX, the open lists, and then the SMTP handshake with the mail host, with no message ever transmitted. Each verdict carries a machine-readable reason.
More checks for barracuda.com
checked 2026-09-03 · sources: live-dns 2026-09-03 · disposable-domains 2026-09-02 · free-provider-domains 2026-09-02 · mx-provider-patterns 2026-09-03 · rdap-registration 2026-09-03
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