MX records for comcast.net
Live MX lookup for comcast.net: 8 mail hosts, run by an unrecognised provider.
try:
- mail hosts
- mx2.mxge.comcast.net, mx1.mxge.comcast.net, mx2h1.comcast.net, mx1a1.comcast.net, mx2a1.comcast.net, mx1c1.comcast.net, mx2c1.comcast.net, mx1h1.comcast.net
- provider
- other
- spf record
- v=spf1 ip4:96.103.146.48/28 ip4:96.102.19.32/28 ip4:96.102.200.0/28 include:_spfv6.comcast.net include:_spf.mdp.comcast.net include:_ipspf.yahoo.com ~all
- dmarc policy
- reject
- dmarc record
- v=DMARC1;p=reject;sp=reject;rua=mailto:[email protected]
- disposable domain
- no
- free consumer provider
- yes
Mail servers for comcast.net
DNS lists 8 mail hosts for comcast.net, starting with mx2.mxge.comcast.net. Lower priority values are tried first; the rest exist for failover.
Who runs the mail
The hosts match the pattern of an unrecognised provider. The mail hosts do not match a known provider pattern, so the domain is probably self-hosted or on a smaller provider. Catch-all behaviour varies from server to server, which is exactly why a mailbox-level probe, not the MX record, decides whether an address exists.
What this means for verification
For comcast.net, 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 comcast.net
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
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