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=ako.bio
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
May 17, 2026
Valid Until
August 15, 2026 58 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
BC:71:DD:95:A4:B6:CF:6D:43:CB:21:24:ED:D2:E4:4C:A4:89:A2:0E:B2:AD:45:3A:9F:8B:72:55:39:CA:C5:37
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
ako.bio *.ako.bio

Other domains in certificate

1024caoliu.org *.1024caoliu.org
1178yjj301.top *.1178yjj301.top
ashentai.com *.ashentai.com
banda-cazino-fun.xyz *.banda-cazino-fun.xyz
betwin777.cc *.betwin777.cc
cheapandbestmovers.company *.cheapandbestmovers.company
copyqu.pro *.copyqu.pro
crowdfundingmagasine.com *.crowdfundingmagasine.com
free-live-sex-chat.com *.free-live-sex-chat.com
freepsps.com *.freepsps.com
gold-a.xyz *.gold-a.xyz
macro-rebounds.org *.macro-rebounds.org
mevius-lgo188amp.top *.mevius-lgo188amp.top
mevius-lgo188amp2.top *.mevius-lgo188amp2.top
mfd23.icu *.mfd23.icu
mfgt.cc *.mfgt.cc
mifareduox.com *.mifareduox.com
mrappleiq.com *.mrappleiq.com
mrsbet.net *.mrsbet.net
mxa24hh.top *.mxa24hh.top
napoleonofbusiness.com *.napoleonofbusiness.com
nfhtglobe.top *.nfhtglobe.top
okx-api.com *.okx-api.com
ontracklearning.com *.ontracklearning.com
oppkk.town *.oppkk.town
pharoschat.com *.pharoschat.com
phumadmin.com *.phumadmin.com
pilgrims.pizza *.pilgrims.pizza
primerogrove.com *.primerogrove.com
pvmmpi06.org *.pvmmpi06.org
rebuildingukraine.com *.rebuildingukraine.com
rendaedinheiro.net *.rendaedinheiro.net
safetyanddignityforwomen.org *.safetyanddignityforwomen.org
se91x8.cyou *.se91x8.cyou
skilltotech.net *.skilltotech.net
tenca.moe *.tenca.moe
terrafixr.sbs *.terrafixr.sbs
topclick.top *.topclick.top
tpmsproduction.dev *.tpmsproduction.dev
tryavalon.com *.tryavalon.com
untung88vision.xyz *.untung88vision.xyz
videoondemand.in *.videoondemand.in
visionarydreamslabel.com *.visionarydreamslabel.com
wnbaviptips.info *.wnbaviptips.info