Email Authentication

grc.com

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 ip4:4.79.142.192/28 a:client.grc.com a:grc.com -all

DKIM

pass
Cryptographic signature on outbound mail (selector: dkim).
v=DKIM1;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApWmZrfy5xHlos6DDOeMDmEIDdysdag/1RTMc0jWKrhJH2kucIjxp4RcxaPh0ZqpIA/VqTSFVjgEddkpHqjh2nerwDtlwVPjwkccXYJVo61FpVqErCFFgLfhEqWoXW26x4D2x00RdQ2B3308la0BjWnV3y59OCmumon2B6LWHLW3hX4UUc1uz261I/2/x1jpHvO2zuckDq5uTcIOUqS1+RZeCospr9xodV9fTyQ33ol4oCyNJF0GyAvWQFJnfD81GCxgkYO4ATuDtndBdoYoCN6pjRceT5pLPKMe99KisoEa2191R/sxNFd76cfWAMwPewxnjGG05YBuosfx9wsjZcQIDAQAB

DMARC

pass
Tells receivers what to do with mail that fails SPF/DKIM. Policy: reject.
v=DMARC1; p=reject; sp=reject; rua=mailto:re+2d18e30bd27e@inbound.dmarcdigests.com; adkim=s; aspf=s; fo=1; pct=100

Mail Servers (MX)

10 grc.com