R Relayera Email authentication intelligence Scan domain

github.com

Persisted public authentication evidence

View history →
AUTHENTICATION POSTURE
SPF
VALID

Policy: softfail

2026-08-21T23:51:02+00:00
DKIM
OBSERVED

1 known selector

Selector-scoped evidence only
DMARC
QUARANTINE

Source: github.com

2026-08-21T23:51:02+00:00
SPF DETAILS
VALIDv=spf1 ip4:192.30.252.0/22 include:spf.protection.outlook.com include:_netblocks.google.com include:_netblocks2.google.com include:mail.zendesk.com include:_spf.salesforce.com include:servers.mcsv.net include:mktomail.com include:sendgrid.net ip4:62.253.227.114 ip4:166.78.69.169 ip4:166.78.69.170 ip4:166.78.71.131 ~all
Terminal policy
softfail
DNS lookups
10
Void lookups
0
DKIM DETAILS
SelectorStatus
pf2023VALID
DMARC DETAILS
VALIDv=DMARC1; p=quarantine; sp=reject; pct=100; rua=mailto:dmarc@github.com; ruf=mailto:dmarc@github.com; fo=1
Policy
quarantine
Policy source
github.com
Alignment
SPF: r · DKIM: r
POLICY DIFF
No semantic change observed yet.

History begins after future observations differ from the current normalized policy.