DNS Gurus
Cached · just now
75/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 1
Let's Encrypt logo Let's Encrypt

Certificate Information

Subject
CN=insertions.com.au
Issuer
C=US, O=Let's Encrypt, CN=YE2
Valid From
September 08, 2026
Valid Until
December 07, 2026 50 days
Public Key
ECDSA 256 bit (P-256) Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
A7:1F:30:35:53:D7:AA:D7:4D:15:6F:18:8A:C0:7C:85:FD:FC:50:DD:22:D8:1C:6F:B1:C6:79:7E:E5:D1:4A:7C
Alternative Names
89 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

89 domains
prizecard.au *.prizecard.au

Other domains in certificate

beta-lactam-antibiotika.de *.beta-lactam-antibiotika.de
ceramics.au *.ceramics.au
crowns.au *.crowns.au
dentistbuderim.com.au *.dentistbuderim.com.au
digitalexec.com.au *.digitalexec.com.au
djrheritage.com *.djrheritage.com
endotracheale-intubation.de *.endotracheale-intubation.de
enormous.com.au *.enormous.com.au
geschwollene-brueste-bei-frauen.de *.geschwollene-brueste-bei-frauen.de
gochirepi.com *.gochirepi.com
hyperfunktionelle-dysphonie.de *.hyperfunktionelle-dysphonie.de
hyperviskositaetssyndrom.de *.hyperviskositaetssyndrom.de
ilottery.com.au *.ilottery.com.au
in-situ-hybridisierung.de *.in-situ-hybridisierung.de
insertions.com.au *.insertions.com.au
ispdc.org *.ispdc.org
jutsu.life *.jutsu.life
kopertowki.pl *.kopertowki.pl
mittelmeerkrankheit.de *.mittelmeerkrankheit.de
*.hostmaster.ndns.name ndns.name *.ndns.name
neuritis-nervi-optici.de *.neuritis-nervi-optici.de
onlytruecars.com *.onlytruecars.com
pancreas-anulare.de *.pancreas-anulare.de
proteinonline.au *.proteinonline.au
raeumliche-orientierung.de *.raeumliche-orientierung.de
scarsdalediaet.de *.scarsdalediaet.de
seem.au *.seem.au
slippers.au *.slippers.au
straplessbras.com.au *.straplessbras.com.au
suspects.com.au *.suspects.com.au
testsi4ger.de *.testsi4ger.de
theblacktrumpet.com *.theblacktrumpet.com
treponema-pallidum.de *.treponema-pallidum.de
usillygoose.com *.usillygoose.com
xn--grer-star-r9a.de *.xn--grer-star-r9a.de
xn--hephstin-3za.de *.xn--hephstin-3za.de
xn--homopathie-bluthochdruck-noc.de *.xn--homopathie-bluthochdruck-noc.de
xn--hypermobilittssyndrom-h2b.de *.xn--hypermobilittssyndrom-h2b.de
xn--tanzsprche-geb.de *.xn--tanzsprche-geb.de
xn--vegane-dit-y5a.de *.xn--vegane-dit-y5a.de
xn--virmie-dua.de *.xn--virmie-dua.de
xn--waldgeibart-16a.de *.xn--waldgeibart-16a.de
youryoungblood.com *.youryoungblood.com