Email Authentication

dmm.com

SPF

pass

Declares which servers may send mail for this domain.

v=spf1 include:_spf1.dmm.com include:u6720083.wl084.sendgrid.net include:_spf.google.com include:spf.maildealer.jp include:mktomail.com -all

DKIM

pass

Cryptographic signature on outbound mail (selector: default).

k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDIajhWMTHEsDARfJgnpAH185wMWlEIWc34uIRDNRCvRfrR/X7R2j6P/qAbWtaVAIyoxZ8Mssxe85/bJA+5y5aWTMaLWHf0wU9gjwFcqi1JglaV4IksGQi/Wdz/Nfg9DmdwAqzZh9nppX6ikLDRGZoXWFd0bS4nEzzm2hqvlzpgWQIDAQAB

DMARC

warning

Tells receivers what to do with mail that fails SPF/DKIM. Policy: none.

v=DMARC1; p=none; rua=mailto:inf-srv@dmm.com

Mail Servers (MX)

1 aspmx.l.google.com

5 alt2.aspmx.l.google.com

5 alt1.aspmx.l.google.com

10 alt4.aspmx.l.google.com

10 alt3.aspmx.l.google.com

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