DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Detected Technologies

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

Certificate Information

Subject
CN=tryblueinkesignmedia.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
May 16, 2026
Valid Until
August 14, 2026 68 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
EE:20:23:76:01:C9:2A:40:3D:56:9E:28:99:48:04:54:8B:58:A0:FA:6C:B8:61:52:C2:58:D5:FC:4D:BF:6A:D7
Alternative Names
90 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

90 domains
perho.net *.perho.net

Other domains in certificate

210x.cc *.210x.cc
2222gov.com *.2222gov.com
3-3-njsifa05-05.com *.3-3-njsifa05-05.com
33794.gd *.33794.gd
beecomercioevarejistadeeletronicos.sbs *.beecomercioevarejistadeeletronicos.sbs
bitwarden.best *.bitwarden.best
biuwa.qpon *.biuwa.qpon
kgdm357daftar3.sbs *.kgdm357daftar3.sbs
kilomerkant.xyz *.kilomerkant.xyz
koo791.bet *.koo791.bet
limit.bio *.limit.bio
ljukb.town *.ljukb.town
necapshop.com *.necapshop.com
neoseeker570.shop *.neoseeker570.shop
oekfi.cc *.oekfi.cc
office-diamond.dz *.office-diamond.dz
offside.media *.offside.media
paid-sperm-donation-2s1g8l5w4m0.sbs *.paid-sperm-donation-2s1g8l5w4m0.sbs
paid-sperm-donation-9x8w2d5q3u1.sbs *.paid-sperm-donation-9x8w2d5q3u1.sbs
scatebilli.com *.scatebilli.com
sensationalsbirch.com *.sensationalsbirch.com
thedevai.com *.thedevai.com
theusl.top *.theusl.top
tiktoklivechat.com *.tiktoklivechat.com
tngclaim.website *.tngclaim.website
tngclaim.xyz *.tngclaim.xyz
tryblueinkesignmedia.com *.tryblueinkesignmedia.com
tryblueinksolutions.com *.tryblueinksolutions.com
trynovasphereai.xyz *.trynovasphereai.xyz
ttov.xyz *.ttov.xyz
tuqaki.com *.tuqaki.com
tw91qizi.net *.tw91qizi.net
typpzn.cyou *.typpzn.cyou
typs.cn *.typs.cn
usesignblueinkzone.com *.usesignblueinkzone.com
v0dk-prof4lizei-bn.xyz *.v0dk-prof4lizei-bn.xyz
vikingsslot.top *.vikingsslot.top
window-replacement-uk-8393.click *.window-replacement-uk-8393.click
wmlt-u64yrjs-iw56yjrsfhm-5y76t.sbs *.wmlt-u64yrjs-iw56yjrsfhm-5y76t.sbs
wsrz.org *.wsrz.org
xklt--uw645jys-u6iw5y7t.sbs *.xklt--uw645jys-u6iw5y7t.sbs
xn--9iqp4lvx0b.cc *.xn--9iqp4lvx0b.cc
xn--serviciosjurdicos-argentina-trc.com *.xn--serviciosjurdicos-argentina-trc.com
yaskraveradio.fm *.yaskraveradio.fm