~/d/klarna.com
// klarna.com
Live audit across 8 checks. Cached 24h · generated less than a minute ago.
domain_grade
A
strong
92
/ 100 · across 8 checks
// points lost on:
security headers −5
dnssec −3
SSL Certificate
[ OK ]
Valid for 201 more days.
Issued by Amazon RSA 2048 M01 · 201 days left · TLSv1.3
DMARC Policy
[ OK ]
Strict DMARC policy enforced. Spoofed mail is rejected.
v=DMARC1; p=reject; adkim=r; aspf=r; fo=1; rua=mailto:[email protected]
SPF Record
[ OK ]
Strict SPF (-all). Unauthorized senders are rejected.
4 lookups · all=-all
MX Records
[ OK ]
MX configured (4 record(s)).
10 mxz3.klarna.com · 10 mxz1.klarna.com · 10 mxz2.klarna.com
Name Servers
[ OK ]
6 authoritative nameservers
a1-74.akam.net · a12-65.akam.net · a20-66.akam.net
WHOIS
[ OK ]
Valid for 235 more days.
Registrar: CSC Corporate Domains, Inc. · expires 2026-12-12
Security Headers
[ WARN ]
Decent but improvable (52/100) — missing: X-Frame-Options, Permissions-Policy · weak: content-security-policy
Score 52/100
[ embed_grade_badge ]
Domain grade: A — strong
markdown (github readme)
[](https://dombrains.com/d/klarna.com)
html (any webpage)
<a href="https://dombrains.com/d/klarna.com"><img src="https://dombrains.com/badge/klarna.com/grade.svg" alt="DomBrains grade: A"></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/klarna.com/ssl">
<img src="https://dombrains.com/badge/klarna.com/dmarc">
<img src="https://dombrains.com/badge/klarna.com/spf">
<img src="https://dombrains.com/badge/klarna.com/mx">
<img src="https://dombrains.com/badge/klarna.com/dnssec">
<img src="https://dombrains.com/badge/klarna.com/security_headers">