Email Authentication
houzz.com
SPF
passDeclares which servers may send mail for this domain.
v=spf1 include:spf.houzz.com include:_spf.google.com include:servers.mcsv.net include:spf-zuora.houzz.com include:mailgun.org include:244820014.spf08.hubspotemail.net -all
DKIM
noneCryptographic signature on outbound mail (selector: none).
No record published.
DMARC
passTells receivers what to do with mail that fails SPF/DKIM. Policy: reject.
v=DMARC1;p=reject;pct=100;rua=mailto:dmarc@houzz.com
Mail Servers (MX)
10 aspmx.l.google.com
20 alt2.aspmx.l.google.com
20 alt1.aspmx.l.google.com
30 alt3.aspmx.l.google.com
30 alt4.aspmx.l.google.com