DNS Gurus
Cached · just now
82/100 SECURITY SCORE

Certificate Information

Subject
CN=sundararajan.com
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 03, 2026
Valid Until
May 04, 2026 89 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
10:B3:E8:41:F4:37:47:73:56:88:40:32:66:CE:2C:99:60:39:86:A8:3F:D1:10:B7:11:D7:FC:F4:9C:1F:72:A4
Alternative Names
90 domains

Security Configuration

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

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
slagerijen.com *.slagerijen.com

Other domains in certificate

aloro.com *.aloro.com *.ww16.aloro.com *.ww38.aloro.com
annabelleshakesheave.net *.annabelleshakesheave.net
brauchler.com *.brauchler.com *.ww38.brauchler.com
casagirasol.com *.casagirasol.com *.m.casagirasol.com
unionsheng.com.sg *.unionsheng.com.sg
dizustu.com *.dizustu.com *.ww16.dizustu.com *.ww17.dizustu.com *.ww25.dizustu.com
gadi.net *.gadi.net *.random.gadi.net
iglesiaapostolica.com *.iglesiaapostolica.com *.ww16.iglesiaapostolica.com
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passiondiyprojectshub.live *.passiondiyprojectshub.live
rowlandboys.com *.rowlandboys.com
rpyuo.gdn *.rpyuo.gdn
sdkmysqldx.xyz *.sdkmysqldx.xyz
sonseca.com *.sonseca.com
sundararajan.com *.sundararajan.com
superkingbed.com *.superkingbed.com
thekai.com *.thekai.com
thesifter.com *.thesifter.com
toypta.com *.toypta.com
trippiehippie.com *.trippiehippie.com
tuspuertas.com *.tuspuertas.com
vidaylibertad.com *.vidaylibertad.com
waisi.com *.waisi.com
weddingsdreamlandvows.beauty *.weddingsdreamlandvows.beauty
weddingslovecelebration.beauty *.weddingslovecelebration.beauty
windell.com *.windell.com *.ww17.windell.com
xn--sonfrsatlarayetienalronlinefrsatlar-ghfqi49o.shop *.xn--sonfrsatlarayetienalronlinefrsatlar-ghfqi49o.shop
zierbrunnen.com *.zierbrunnen.com