Cached · just now
91/100 SECURITY SCORE

Certificate Information

Subject
CN=dev-policy.colavo.kr
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
August 09, 2026
Valid Until
November 07, 2026 85 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
BA:E1:4B:DC:3F:D2:15:9E:1E:81:80:80:46:F6:79:0D:37:FB:09:63:54:31:21:BD:1E:07:F9:57:FE:66:40:69
Alternative Names

Security Configuration

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

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31556926
Content-Security-Policy
Strong
default-src; img-src; style-src; +8 more Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Present
camera=(), microphone=(), geolocation=(); +2 more
Recommendations
  • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking

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

100 domains
super2nd.com

Other domains in certificate

aikrtech.buzz www.aikrtech.buzz
aiproquo.autos www.aiproquo.autos
alinesantosoficial.com.br
almora.ai
cerespo.anbi-reception.jp sankofoods.anbi-reception.jp
ar.anoopavatar.com
www.aryento.com.mx
aureneum.com
bayx.in
test.betwixt.life
www.bols.dk
www.brightmaterials.autos
www.broadenjoy.buzz
casaglobal.in
celebrityhairclinic.mx
dev-policy.colavo.kr
dataqwik.hair www.dataqwik.hair
datewatch.com.br
web.driftnet.live
elementum.com.sa
auth.elynn.my.id
emkayworks.lol www.emkayworks.lol
entmanage.buzz
console.etna.inf.br
www.exparvismagna.com
focusux.com
forttecorcamentos.com.br
www.funkoura.com
funplay.buzz www.funplay.buzz
www.geniefy.de
www.gifionary.com
www.gliancedev.com
developers.halpas-app.com
heavenlypresents.love
www.hollout.com
www.holska.no
howardhomerealty.com www.howardhomerealty.com
scom.hztech.app
inspirewithmusic.org
www.intelligence.wtf
kapcherophillmedical.co.ke
kavak.bel.tr
kxccompass.autos www.kxccompass.autos
www.legendsforms.com
linebuster.app
lumo.dog
www.madinfinitumlabs.com
maggieandmepaperie.com
megabuild.lat
www.meirtrueselfhypnosisgroup.us
www.molnia.jp
moraesdesign.com.br
adm.prd.mysig.net
negotiatemate.net
niceinfotech.co.in
blog.offensivecontext.com offensivecontext.com www.offensivecontext.com
originarkstudio.com
packnest.buzz www.packnest.buzz
paravathisarees.in
petaldrop.co.in
planet-bistrita.ro www.planet-bistrita.ro
prolificsourcingsolutions.com
www.protung.ro
www.random.london
rangen.pro
saientreprisess.in
admin.sarayabril.lat
www.sercash.autos
shorinryu.co.nz
www.solarsailer.com
sporium.co.za
app.strandkassa.no
swarmkit.ai
www.systemcare.pl
tabiwari.com
communications.tectika.com
ru.timekit.by
my.tinman-asia.com
markets.trei.dev
www.twitlist.net
synttarit.vase.fi
colosseum.vaultmind.com vaultmind.com
vimaraja.tech
wordflow.autos www.wordflow.autos
links.xamaral.com