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=primtravel.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
May 04, 2026
Valid Until
August 02, 2026 63 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
DE:A0:E2:2E:95:4F:55:5C:EB:B5:FE:EB:4D:B4:0D:F2:B9:43:7B:4C:F5:F7:7C:2C:82:C4:C7:A1:B0:7A:BF:12
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
primtravel.com *.primtravel.com *.admin.primtravel.com *.api.primtravel.com *.app.primtravel.com *.backend.primtravel.com *.bi.primtravel.com *.dash.primtravel.com *.dashs.primtravel.com *.data.primtravel.com *.forecast.primtravel.com *.intranet.primtravel.com *.kino.primtravel.com *.m.primtravel.com *.metrics.primtravel.com *.notexistsadmin.primtravel.com *.notexistsapi.primtravel.com *.notexistsmx.primtravel.com *.owa.primtravel.com *.remote.primtravel.com *.report.primtravel.com *.reporting.primtravel.com *.shop.primtravel.com *.superset.primtravel.com *.www.primtravel.com

Other domains in certificate

4h36.com *.4h36.com *.52745056d2.4h36.com *.798e13db-2ec7-411e-b4f6-60bdbf89d3ed.4h36.com *.m.4h36.com *.mail.4h36.com *.remote.4h36.com
*.anapa.byxta.shop *.app.byxta.shop byxta.shop *.byxta.shop *.chelyabinsk.byxta.shop *.dd6d9158-af86-49a4-bd79-7e13fc0977e9.byxta.shop *.dev.byxta.shop *.ekaterinburg.byxta.shop *.esus.byxta.shop *.ftp.byxta.shop *.gelendzhik.byxta.shop *.irkutsk.byxta.shop *.izhevsk.byxta.shop *.kazan.byxta.shop *.krasnodar.byxta.shop *.krasnoyarsk.byxta.shop *.mail.byxta.shop *.mailer.byxta.shop *.marketing.byxta.shop *.mta-sts.byxta.shop *.nizhniy-novgorod.byxta.shop *.novorossijsk.byxta.shop *.novosibirsk.byxta.shop *.olyftsochi.byxta.shop *.qa.byxta.shop *.rostov-on-don.byxta.shop *.rostov.byxta.shop *.rustore.byxta.shop *.samara.byxta.shop *.simferopol.byxta.shop *.sitemap.byxta.shop *.smtp.byxta.shop *.sochi.byxta.shop *.stg.byxta.shop *.tyumen.byxta.shop *.uat.byxta.shop *.ufa.byxta.shop *.v2.byxta.shop *.volgograd.byxta.shop *.voronezh.byxta.shop *.web.byxta.shop *.www.byxta.shop *.xjwyrzuceksitemap.byxta.shop
clubamyried.com *.clubamyried.com *.members.clubamyried.com *.secure.clubamyried.com *.tfiivfwtseypv.clubamyried.com *.ww17.clubamyried.com *.ww25.clubamyried.com
*.a.mercadoofertabr.info *.api.mercadoofertabr.info *.app.mercadoofertabr.info *.apps.mercadoofertabr.info mercadoofertabr.info *.mercadoofertabr.info *.new.mercadoofertabr.info