Cached · just now
89/100 SECURITY SCORE

Certificate Information

Subject
CN=yaml.godlycow.org
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
August 03, 2026
Valid Until
November 01, 2026 73 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
2E:DB:78:47:E3:3F:A8:0B:C1:50:CE:E0:9E:E9:AB:CC:27:98:86:F2:9C:8E:9F:8B:92:26:6B:3B:14:6A:42:E0
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
Good
default-src; base-uri; object-src; +11 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=(); +4 more
Recommendations
  • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • Strengthen CSP by removing 'unsafe-eval'
  • 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
5cycle.software

Other domains in certificate

school.2ndlanguage.co.uk
airlockertraining.com
demo.akillikoc.com
anestecnology.com.br
sigma.cao-sabic-lbv.appdashboard.nl
invoicesuite.arvertus.com
www.astanstudio.com
avanthi.uk
avanti-it.co
www.beginu.life
www.bioplanett.com.br
flowers.biyyik.com iea.biyyik.com soru.biyyik.com
app.bunnypark.co.za
www.campusbulkmart.com.ng
cargo-town-polska.com
www.tasks.citycar.co.il
admins.code-bank.ru
curyamp.com
dayworth.ai
dayworth.io www.dayworth.io
dev.ascotgroup.on.decisionrules.io
denunciasergioescobar.cl
duuburger.com.br
eegols.it
admin.efex-qa.dev
irp-internal.efprp.org
eyesmithgh.com
www.famulus.io
app.fcpal.com
fitqube.sk
gdlb.foodle.su
friendlies.chat
www.ftdautoan.shop
www.getdayworth.com
yaml.godlycow.org
cparena-zoo.goodbaton.com
haccpcare24.co.kr
www.haixia.surf
holdmyhand.wiki
www.honglei.surf
www.ibcm.no
demo.productivity-accelerator.illuminet.digital
dashboard.innfactory.de
go.itchihi.work
www.podcast.ivpe.nl
jomathis.com
jsgprestige.buzz
qbook-biz-xtv.keikeilab.net qbook-stable.keikeilab.net
www.kocboard.com
laughtell-juku.jp
www.layernest.shop
ledgerpay.cloud
likestays.co
www.logicaljupiter.pt
lpbtech.com.br
www.microbytes.co.za
www.miniprof.ca
e.more.vg
mrpatate.be
neosproduction.net
pastebin.njrafi.info
pdfops.novice2pro.ca
www.ohmvedatechnologies.com
www.ojaslaw.com.np
www.oxfordcouriers.co.uk
www.paroquiasantoandreap.com.br
poweropstech.com www.poweropstech.com
app.propcheck.com.au
excel.quantra.io
ravensofturkey.com
ried-pieper.de www.ried-pieper.de
www.app.rock.vc
www.rockinvestimentos.com.br
www.sarplabs.in
www.seguritoapp.cl
serkiva.store
sff-global.com
sffgroup.org
shreeskr.lol
v4.siranjeevan.online
www.skweeto.com
therapist.stratcare.online
system-9.au
share.thesouseapp.in
topiksaku.com
www.trakerweb.com
tunawezainnovationhub.org
wesaidso-smart-homes.nl
bta-stats.wewonder.com.au
www.wiseminer.com
workout-connect.app
links.xign.me
www.yongfan.cfd