DNS Gurus
Open Cached · just now
89/100 SECURITY SCORE

Certificate Information

Subject
C=US, ST=New York, L=New York, O=Yahoo Holdings Inc., CN=www.wow.com
Issuer
C=US, O=DigiCert Inc, OU=www.digicert.com, CN=DigiCert SHA2 High Assurance Server CA
Valid From
July 01, 2025
Valid Until
December 24, 2025 40 days
Public Key
ECDSA 256 bit (P-256) Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
69:1C:87:99:00:01:C3:37:8B:7E:E4:DC:42:81:6D:B8:92:16:81:D3:86:D1:BE:41:3F:92:3B:59:DB:D1:03:09
Alternative Names
97 domains

Security Configuration

TLS Protocols
TLS 1.0 TLS 1.1 TLS 1.2 TLS 1.3
Forward Secrecy
Supported (Modern clients use PFS)
Warnings
  • • TLS 1.1 is deprecated and should be disabled
  • • TLS 1.0 is deprecated and should be disabled

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Basic
frame-ancestors; default-src; img-src; +7 more
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer-when-downgrade
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • • 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

97 domains
think24-7.com www.think24-7.com

Other domains in certificate

24-7.pet uk.24-7.pet www.24-7.pet
247.vacations
uk.5min.com
anyprice.com www.anyprice.com
aolsearch.com *.aolsearch.com
autos.parts www.autos.parts
autos24-7.com www.autos24-7.com
baby.guide www.baby.guide
chowist.com www.chowist.com
citypedia.com www.citypedia.com
couponbear.com www.couponbear.com
diylife.com www.diylife.com
enow.com *.enow.com
fashion.life www.fashion.life
fast.rentals www.fast.rentals
find.furniture www.find.furniture
foodbegood.com www.foodbegood.com
furniture.deals www.furniture.deals
gamer.site www.gamer.site
glamorbank.com www.glamorbank.com
golocal.guru www.golocal.guru
greendaily.com www.greendaily.com
health.zone uk.health.zone www.health.zone
health247.com www.health247.com
homesessive.com www.homesessive.com
housingwatch.com www.housingwatch.com
insurance24-7.com www.insurance24-7.com
intoautos.com *.intoautos.com
job-sift.com www.job-sift.com
know-legal.com www.know-legal.com
learn-247.com www.learn-247.com
localday.com uk.localday.com www.localday.com
luxist.com www.luxist.com
money-a2z.com www.money-a2z.com
netdeals.com www.netdeals.com
netfind.com *.netfind.com
pets.world www.pets.world
see-it.live www.see-it.live
shopfone.com www.shopfone.com
sport-king.com www.sport-king.com
tech24.deals www.tech24.deals
tech247.co www.tech247.co
thegifts.co www.thegifts.co
viral.site www.viral.site
when.com *.when.com
wow.com *.wow.com www.wow.com
www.247.vacations