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=xn--czr.com
Issuer
C=US, O=Let's Encrypt, CN=YR1
Valid From
June 03, 2026
Valid Until
September 01, 2026 78 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
3A:26:4C:A4:BA:33:A7:8C:BE:40:63:41:64:51:24:35:CD:33:3F:EA:1A:C1:58:40:BA:5A:F4:64:C2:CC:B6:5B
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
cfddd.cfd *.cfddd.cfd *.cg4o5.cfddd.cfd *.feew6.cfddd.cfd *.hrka1.cfddd.cfd *.i51qg.cfddd.cfd *.ip4i2.cfddd.cfd *.kac0t.cfddd.cfd *.ks0v9.cfddd.cfd *.osc36.cfddd.cfd *.pp4gk.cfddd.cfd *.pwb3b.cfddd.cfd *.test.cfddd.cfd *.u46cv.cfddd.cfd *.vizaseq.cfddd.cfd

Other domains in certificate

*.app.gorakhpur.com *.att.gorakhpur.com *.crc.gorakhpur.com *.ffffffffffff.gorakhpur.com *.gma.gorakhpur.com gorakhpur.com *.gorakhpur.com *.gp.gorakhpur.com *.grd.gorakhpur.com *.hhppwremote.gorakhpur.com *.hostmaster.gorakhpur.com *.iame.gorakhpur.com *.iki.gorakhpur.com *.image.gorakhpur.com *.in.gorakhpur.com *.indiansex.gorakhpur.com *.khadigramodaya.gorakhpur.com *.metric.gorakhpur.com *.nissan.gorakhpur.com *.owa.gorakhpur.com *.pioneer.gorakhpur.com *.priyanka.gorakhpur.com *.ra.gorakhpur.com *.school.gorakhpur.com *.shop.gorakhpur.com *.store.gorakhpur.com *.temp.gorakhpur.com *.test.gorakhpur.com *.ts.gorakhpur.com *.university.gorakhpur.com *.wiki.gorakhpur.com *.wkwpddainikjagran.gorakhpur.com *.www.gorakhpur.com
*.api.pensong.com *.forums.pensong.com *.home.pensong.com *.imap.pensong.com *.intelligence.pensong.com *.intranet.pensong.com *.owa.pensong.com *.palovpn.pensong.com pensong.com *.pensong.com *.pjyiameituan.pensong.com *.portal.pensong.com *.private.pensong.com *.remote.pensong.com *.secureaccess.pensong.com *.shop.pensong.com *.temp.pensong.com *.test.pensong.com *.web.pensong.com *.webmail.pensong.com *.www.pensong.com
*.account.sahabetrx.vip *.gukurbzagodashboard.sahabetrx.vip *.login.sahabetrx.vip *.panel.sahabetrx.vip *.portal.sahabetrx.vip *.prod.sahabetrx.vip *.qa.sahabetrx.vip sahabetrx.vip *.sahabetrx.vip *.shop.sahabetrx.vip *.stg.sahabetrx.vip *.uat.sahabetrx.vip *.web.sahabetrx.vip
*.intranet.xn--czr.com *.onkagshop.xn--czr.com *.shop.xn--czr.com *.store.xn--czr.com *.www.xn--czr.com xn--czr.com *.xn--czr.com