~/d/dkb.de
// dkb.de
Live audit across 8 checks. Cached 24h · generated less than a minute ago.
domain_grade
B
good
79
/ 100 · across 8 checks
// points lost on:
dmarc −10
security headers −5
whois −3
dnssec −3
SSL Certificate
[ OK ]
Valid for 259 more days.
Issued by DKB CA 1O1 · 259 days left · TLSv1.3
DMARC Policy
[ WARN ]
DMARC record exists but policy is 'none' — monitoring only, not enforcing. Switch to 'quarantine' or 'reject' to block spoofing.
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1:d:s; adkim=r; aspf=r
SPF Record
[ OK ]
Strict SPF (-all). Unauthorized senders are rejected.
6 lookups · all=-all
MX Records
[ OK ]
MX configured. Detected provider: Microsoft 365.
10 dkb-de.mail.protection.outlook.com
Name Servers
[ OK ]
4 authoritative nameservers
ns-1080.awsdns-07.org · ns-1586.awsdns-06.co.uk · ns-214.awsdns-26.com
WHOIS
[ WARN ]
Registration data not reachable from our server (registrar may block RDAP/WHOIS for automated queries). Check manually at https://who.is/whois/dkb.de
Registrar: — · expires —
Security Headers
[ WARN ]
Decent but improvable (50/100) — missing: CSP, Referrer-Policy, Permissions-Policy
Score 50/100
[ embed_grade_badge ]
Domain grade: B — good
markdown (github readme)
[](https://dombrains.com/d/dkb.de)
html (any webpage)
<a href="https://dombrains.com/d/dkb.de"><img src="https://dombrains.com/badge/dkb.de/grade.svg" alt="DomBrains grade: B"></a>
// re-queries our scoring engine · cached 1h at the edge · backlinks to this profile page
[ per_check_badges ]
<img src="https://dombrains.com/badge/dkb.de/ssl">
<img src="https://dombrains.com/badge/dkb.de/dmarc">
<img src="https://dombrains.com/badge/dkb.de/spf">
<img src="https://dombrains.com/badge/dkb.de/mx">
<img src="https://dombrains.com/badge/dkb.de/dnssec">
<img src="https://dombrains.com/badge/dkb.de/security_headers">