slac.stanford.edu

slac.stanford.edu is configured to receive email — it has 3 mail servers (MX records).

Mail servers (MX)

Priority	Mail exchanger
1	slac-mailgate.slac.stanford.edu
2	mailgate10.slac.stanford.edu
3	mailgate11.slac.stanford.edu

Email DNS facts

Accepts mail	Yes
Catch-all	Unknown
SPF record	Yes `v=spf1 ip4:134.79.0.0/16 ip4:52.250.90.85 ip6:2620:114:d000::/44 ip4:74.122.248.0/21 ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 include:_taleo-a.slac.stanford.edu include:_taleo-b.slac.stanford.edu include:servers.mcsv.net include:spf-us.wfs.cloud include:spf.protection.outlook.com ~all`
DMARC record	Yes `v=DMARC1; p=reject; rua=mailto:mailauth-reports@slac.stanford.edu,mailto:reports@dmarc.cyber.dhs.gov; ruf=mailto:mailauth-reports@slac.stanford.edu; sp=none; fo=1; pct=100; adkim=r; aspf=r`

What does this mean?

These are public DNS facts about the domain slac.stanford.edu. MX records list the servers that accept mail for the domain. SPF and DMARC are DNS policies that help receivers fight spoofing. A catch-all domain accepts mail to every address, so the existence of a single mailbox cannot be confirmed.

This page does not reveal any individual email address or whether a specific mailbox exists — to verify one address, use the email checker.