Running the check…
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Looks good from the outside.
A
pianola.se
95 out of 100 points. 1 thing to fix or review.
Checked just now, live against public data.
Raw data and evidence. Does not change the grade.
SPFhard -all
DKIMnot found
DMARCp=reject 100 %
Protectionaddress protected
- No services beyond your own servers may send mail in your name.
Email security
A · 95/100Review
DKIM
Could not find DKIM using common selectors. It may exist on a custom selector we did not guess.
How to fix it: Enable DKIM signing with your mail provider (for Microsoft 365: turn on DKIM in the Defender portal).
Raw data
No records in the answer.
This looks good (4)
OK
DMARC
DMARC rejects spoofed mail (p=reject), the strongest level.
Raw data
_dmarc.pianola.seTXTv=DMARC1; p=reject; pct=100; rua=mailto:gdpr@lumrait.se; ruf=mailto:gdpr@lumrait.se; fo=1
OK
SPF
SPF is present and hard-fails everything outside the list (-all).
Raw data
pianola.seTXTv=spf1 -all
DNS and domain
A · 100/100This looks good (6)
OK
Name servers (NS)
2 name servers, which gives redundancy if one stops responding.
Raw data
pianola.seNSricardo.ns.cloudflare.compianola.seNSulla.ns.cloudflare.com
OK
SOA (zone base data)
The zone is managed by ricardo.ns.cloudflare.com, contact dns.cloudflare.com.
Raw data
pianola.seSOAricardo.ns.cloudflare.com dns.cloudflare.com 2415160372 10000 2400 604800 1800
OK
Address (A/AAAA)
The domain points to a server (2 IPv4, 2 IPv6).
Raw data
pianola.se225
Web and certificate
A · 100/100This looks good (3)
OK
TLS certificate
Valid certificate, expires in 87 days.
Raw data
pianola.seCERT subjectpianola.sepianola.seCERT issuerLet's Encrypt (YE1)pianola.seCERT notBeforeSep 17 18:52:18 2026 GMTpianola.seCERT notAfterDec 16 18:52:17 2026 GMTpianola.seTLS protocolTLSv1.3
OK
Security headers
The website sets all important security headers (HSTS, CSP and more).
Raw data
HSTSHTTP headermax-age=31536000; includeSubDomains; preloadContent-Security-PolicyHTTP headerdefault-src 'self'; script-src 'self' 'sha256-18bQLzesBtRMN3fX96XgHJQWqElbs7G3OKcsOWW0bis=' 'sha256-7k8SXWRfpk9juSjkyTK55VX5j/xVkv3fdnW67Fy/15Y=' 'sha256-Bd36S7YTJaBwsrXbllK4m1g2V6IhKXChTwrw/ZhRhUg=' 'sha256-cmJDeq6Yii5gBnsU/ihmfCtNgNaZRxNSnkkWS3sM4ZI=' 'sha256-lo3ylQh0/p9TPcN0r02GuHy8JxKhRoZeSoEWOW9wK5U=' 'sha256-p7VYiv/er6Hx87GvYMynqQ8ESxQ8d1yPcT/xB47HoFE=' 'sha256-viLf40yUjQRekFs28Ek3C9oB58qUuvxB8FdUmwVkCqE=' 'sha256-wLuPuB4GSaRYvCQ57p0coON+NP8sZ1J059LfH/WhOR4='; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; img-src 'self' data: blob: https:; font-src 'self' data: https:; connect-src 'self' https:; frame-ancestors 'none'; object-src 'none'; base-uri 'self'; form-action 'self'; upgrade-insecure-requests
Since 30 August 2026 the grade is calculated in one combined way. Previously shared links may show a different number.
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<a href="https://kollen.lumrait.se/en/resultat?domain=pianola.se" rel="noopener"><img src="https://kollen.lumrait.se/api/badge?domain=pianola.se" alt="Checked by KOLLEN, grade A" width="204" height="28"></a>The badge updates daily. If the grade drops it only shows "Checked by KOLLEN" until it is fixed.