theblockbrain.io

DNS records live

NS

• etienne.ns.cloudflare.com
• katelyn.ns.cloudflare.com

MX

• 1 aspmx.l.google.com
• 10 alt3.aspmx.l.google.com
• 10 alt4.aspmx.l.google.com
• 5 alt1.aspmx.l.google.com
• 5 alt2.aspmx.l.google.com

TXT

• 81c18755-8a29-4e95-8394-7092eaf59101=3becd2c11e3d148dbd35e6117c0a6f0614e90d33b8ecc145ceaffed3907fa6f5
• mandrill_verify.4DC3h7QPRB94IT99hU4onw

Verified for

• Atlassian
• Google
• Microsoft 365
• Stripe

Email authentication strong

SPF

v=spf1 include:spf.mailjet.com include:_spf.google.com include:_spf.mlsend.com ~all

softfail (~all)

DMARC

v=DMARC1; p=reject; rua=mailto:mailmaster@theblockbrain.io; fo=1; adkim=r; aspf=r

policy: reject (enforced)

DKIM

• google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmUuthj0ZIHTr0YDk47yoiYYugRwo1n58rxQT/QVTTsRgb/iD3qeB9zvsYgY6UtNKLcyNsKkbhLCSYB…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

Linked from (1)

• blockchainff.com×1