DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 1
Let's Encrypt logo Let's Encrypt

Certificate Information

Subject
CN=abholsolar.de
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
January 17, 2026
Valid Until
April 17, 2026 52 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
9E:FF:3B:D5:DB:F8:19:CF:9D:25:DC:B5:BD:5B:0B:33:BD:7F:B3:CF:58:FD:A7:A4:29:96:5F:3B:A9:FF:26:8B
Alternative Names
90 domains

Security Configuration

TLS Protocols
TLS 1.2 TLS 1.3
Forward Secrecy
Supported (Modern clients use PFS)

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Add X-Content-Type-Options: nosniff
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

CAA Records (Certificate Authority Authorization)

CAA Records
Not Configured (Any CA can issue certificates)
CAA Issues
  • • No CAA records configured - any CA can issue certificates
Recommendations
  • • Implement CAA records to restrict which CAs can issue certificates for your domain
  • • This adds an extra layer of security against unauthorized certificate issuance
  • • Example: Add CAA record 'example.com. CAA 0 issue "letsencrypt.org"'
  • • Consider adding 'iodef' record to receive security incident reports

Subject Alternative Names

90 domains
sofiafoxtv.com *.sofiafoxtv.com *.alpha.sofiafoxtv.com *.view.sofiafoxtv.com *.ww25.sofiafoxtv.com

Other domains in certificate

abholsolar.de *.abholsolar.de
abjmkkoavooow.top *.abjmkkoavooow.top
acadamianataciondiyer.store *.acadamianataciondiyer.store
acadgroup.de *.acadgroup.de
akairo.de *.akairo.de
alex-recycling-gmbh.de *.alex-recycling-gmbh.de
allbestdomains.online *.allbestdomains.online
alluredujour.store *.alluredujour.store
alooy26.online *.alooy26.online
altadefinizione01.games *.altadefinizione01.games
altenkunstadt-porzellan.de *.altenkunstadt-porzellan.de
am-12.top *.am-12.top
amalfi-trattoria.de *.amalfi-trattoria.de
aoustin.com *.aoustin.com *.beta.aoustin.com *.db.aoustin.com *.demo2.aoustin.com *.dev.aoustin.com *.m.aoustin.com *.map.aoustin.com *.moodle.aoustin.com *.random.aoustin.com *.windows.aoustin.com *.ww1.aoustin.com *.ww25.aoustin.com
apexbpo.site *.apexbpo.site
apostasninjasapp.online *.apostasninjasapp.online
aprende-estrategiautomatica.online *.aprende-estrategiautomatica.online
aqar.space *.aqar.space
arabiancarpet.store *.arabiancarpet.store
auroradance.com *.auroradance.com
*.c5k0yyocnq.cargroup.com.au cargroup.com.au *.cargroup.com.au *.host.cargroup.com.au *.mail.cargroup.com.au *.mail7.cargroup.com.au *.mailsrv.cargroup.com.au *.po.cargroup.com.au *.random.cargroup.com.au *.webmail.cargroup.com.au *.wildcard.cargroup.com.au *.wsxhwqqxbgf.cargroup.com.au
doods.mobi *.doods.mobi *.ww25.doods.mobi *.www.doods.mobi
finalizarcompraoutlet.online *.finalizarcompraoutlet.online
financehelpdesks.com *.financehelpdesks.com
heil-zaunanlagen.de *.heil-zaunanlagen.de
*.random.vibo.live vibo.live *.vibo.live *.ww25.vibo.live *.xxx.vibo.live
vosgienne.org *.vosgienne.org *.www.vosgienne.org
wirtshaus-stiepel.de *.wirtshaus-stiepel.de
wisdmm.click *.wisdmm.click