capitalone.com

Checked 5/14/2026, 10:53:31 PM · 45ms

Solid: p=reject is enforced.

DMARC record

v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]

Policy (p): reject
Subdomain policy (sp): inherits p=reject
Enforcement % (pct): 100%
DKIM alignment (adkim): unset · defaults to r (relaxed)
SPF alignment (aspf): unset · defaults to r (relaxed)
Aggregate reports (rua): mailto:[email protected]
Failure reports (ruf): mailto:[email protected]

All tags (6)

vDMARC1DMARC version
prejectPolicy for the domain
fo1Failure reporting options
ri3600Reporting interval (seconds)
ruamailto:[email protected]Aggregate report URIs
rufmailto:[email protected]Forensic (failure) report URIs

SPF record

Found on the apex domain.

v=spf1 ip4:148.163.151.254 ip4:148.163.155.198 ip4:148.163.137.70 ip4:148.163.133.70 ip4:205.220.175.235 ip4:205.220.163.236 ip4:27.126.144.0/21 ip4:64.106.247.198 ip4:66.70.7.91 ip4:68.233.76.14 ip4:97.107.118.192/26 ip4:63.150.74.35 include:gspf.capitalone.com include:gspf2.capitalone.com include:spf1.capitalone.com include:spf2.capitalone.com include:mir.capitalone.com include:sf.capitalone.com include:sf2.capitalone.com ~all

Recommendations

DKIM alignment (adkim) is unset, so it defaults to r (relaxed). That is fine for most deployments. Set adkim=s explicitly only if your DKIM d= header matches the From: domain exactly.
SPF alignment (aspf) is unset, so it defaults to r (relaxed). That is fine for most deployments. Set aspf=s explicitly only if your Return-Path aligns with the From: domain exactly.

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