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=1offertoday.store
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 03, 2026
Valid Until
May 04, 2026 77 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
3F:0F:AB:7E:A0:B9:DD:00:ED:AE:C8:A2:5F:74:6B:73:58:AD:58:B0:AA:E4:C8:B3:B9:E2:87:C8:FB:1A:80:77
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
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
vanzutphen.com *.vanzutphen.com *.sitemaps.vanzutphen.com

Other domains in certificate

1offertoday.store *.1offertoday.store *.glucotrust.1offertoday.store *.healthyskin.1offertoday.store *.hooponopono.1offertoday.store
airbrushaussie.com.au *.airbrushaussie.com.au *.ww16.airbrushaussie.com.au
bricks2start.be *.bricks2start.be
htg.com.pl *.htg.com.pl
datain.fun *.datain.fun *.sitemaps.datain.fun
empresadigital.com *.empresadigital.com *.ww5.empresadigital.com
fidone.com *.fidone.com *.ww25.fidone.com
freking.com *.freking.com *.sitemap.freking.com *.ww38.freking.com
fruitforward.com *.fruitforward.com *.members.fruitforward.com
*.galdi.gar.au gar.au *.gar.au *.ham.gar.au *.hua.gar.au *.integration.gar.au *.jadi.gar.au *.ji.gar.au *.ka.gar.au *.kwa.gar.au *.kweny.gar.au *.kwenye.gar.au *.ma.gar.au *.mdan.gar.au *.mmepata.gar.au *.na.gar.au *.nsw.gar.au *.sa.gar.au *.tare.gar.au *.timro.gar.au *.to.gar.au *.umepanda.gar.au *.umepata.gar.au *.unachaj.gar.au *.ww38.gar.au *.zinaondoka.gar.au
*.brgckdesktop.gburns.com *.desktop.gburns.com gburns.com *.gburns.com
gcm9.icu *.gcm9.icu *.hl.gcm9.icu
*.app.geckomobile.co.uk geckomobile.co.uk *.geckomobile.co.uk *.shop.geckomobile.co.uk
gogoanime2.biz *.gogoanime2.biz *.kt6tiqce747oflvn.gogoanime2.biz *.ww38.gogoanime2.biz *.www.gogoanime2.biz
jacobkordian.pl *.jacobkordian.pl *.ww25.jacobkordian.pl
jeuneaeroclub.be *.jeuneaeroclub.be
mybenefitscnter.com *.mybenefitscnter.com
nourishnature.co *.nourishnature.co *.ww38.nourishnature.co
prestamosefectivos.com *.prestamosefectivos.com *.ww11.prestamosefectivos.com
*.mfzstvpn.rositaspizzatogo.com rositaspizzatogo.com *.rositaspizzatogo.com *.test.rositaspizzatogo.com