Open
Cached
·
just now
77/100
SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=www.ferienwohnung-am-nicolaiplatz.de
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
June 30, 2026
Valid Until
September 28, 2026
41 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
F5:A4:68:C0:8C:0B:B1:DC:A7:A2:5B:71:8C:42:C3:97:D1:B5:01:41:79:1D:40:28:E3:26:07:52:A0:02:7D:62
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
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • 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
100 domains
bill-e.it
allde.boo
aneksdev.com
devteam.apezon.com
phoneiq.arzucoder.uz
auth.astrafit.com
audixgrc.com
avytech.co.ke
bazihelper.fyi
www.bfitcoaching.co.nz
bitwiireplantmedics.com
brok-ia.com
burleaapps.co.uk
carnvenient-detailing.co.za
ceylan-publishing.online
www.ceylan-publishing.online
app.changjod.com
finance.claroapps.com.au
comp-4u.co.il
www.curtalaguna.com.br
www.dreambook.beauty
www.eaglesolutionspk.com
x79sqrd8r.easyapp.co
www.efiroomslemnos.com
ephemo.app
www.ferienwohnung-am-nicolaiplatz.de
glamia.site
gokhanersoy.com
grillcode.site
auth.grotesk.pp.ua
informesccs.grupohd.com
habitku.web.id
www.hashmetrik.in
hclsystems.co.in
www.helpingyouscale.co.uk
hotelsaimahima.com
houseofgandharvas.in
demo.iivo.app
schedule.immigreat.global
insightengage.com
www.insightengage.com
iqtest130.online
www.jbbsoftech.com
othello.jinhyunchun.com
lp.kekl.org
meet.kekl.org
kschin.com
lakvanta.com
a1.logixpie.com
auth.mariadasletras.pt
metomorrow.co.kr
auth.mightlabs.co.in
www.concursos.mpftucuman.gob.ar
myservicefax.com
dev.naero.io
newbornstudio.xyz
nextalertia.pro
notariamelipilla.cl
bhadohi1.opanbaux.com
aibuildwebsite.ouwinner.com
worldcup.ouwinner.com
pair.technology
ti-mak-080.playfusionlabs.com
link.playvivi.it
www.posetx.com
power-kurtach.com
producttestingclub.com
www.producttestingclub.com
publifilms.com
qinxuntao.autos
www.qinxuntao.autos
refractorindo.com
rrindiagroup.com
safalpravesh.com
smartprepedu.au
qa.gatewai.snfai.com
links.sparkworship.app
sr.me.kr
sreelakshmiplastics.in
www.sreelakshmiplastics.in
sriguhanmedicals.in
www.sriguhanmedicals.in
www.street-treasures.com
www.tanbiomedlab.com
www.teamvideos.com.br
thefocera.co.in
adminpanel.tranyx.app
membership.uapcordillera.org
crm.ulusalyesilenerji.com.tr
nextwaveservice.unrealsdevhub.de
www.urbankundli.com
v-taxflow.cloud
valoareimobil.com
vfstracking.com
www.vfstracking.com
stato.virsatunes.com
vkchavda.in
app.wakil.sa
snippets.wineowners.com
texttogif.yangisgood.com
Other domains in certificate