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=goodhousingkeeping.com
Issuer
C=US, O=Let's Encrypt, CN=YR2
Valid From
May 30, 2026
Valid Until
August 28, 2026 79 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
EF:27:D7:47:0D:7B:21:07:21:54:A2:5A:AB:3E:E5:71:DA:27:A7:78:8C:6F:86:D3:20:D0:17:F2:57:C0:7C:EC
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
biomedicalhouse.com *.biomedicalhouse.com *.bg.biomedicalhouse.com *.da.biomedicalhouse.com *.es.biomedicalhouse.com *.et.biomedicalhouse.com *.fi.biomedicalhouse.com *.fr.biomedicalhouse.com *.hr.biomedicalhouse.com *.hu.biomedicalhouse.com *.i.biomedicalhouse.com *.id.biomedicalhouse.com *.it.biomedicalhouse.com *.lt.biomedicalhouse.com *.lv.biomedicalhouse.com *.ms.biomedicalhouse.com *.nl.biomedicalhouse.com *.no.biomedicalhouse.com *.pl.biomedicalhouse.com *.pt.biomedicalhouse.com *.ro.biomedicalhouse.com *.ru.biomedicalhouse.com *.sk.biomedicalhouse.com *.sl.biomedicalhouse.com *.sv.biomedicalhouse.com

Other domains in certificate

altra.one *.altra.one *.assets.altra.one *.c3e74be0-f334-4d9b-b9a0-7cda6c3f8653.altra.one *.cpanel.altra.one *.gp.altra.one *.lgf5is.altra.one *.pwkerbto.altra.one *.rank.altra.one *.webdisk.altra.one *.webmail.altra.one *.www.altra.one *.zgecqjhl.altra.one
*.106633e2-9f95-49f3-8212-b39713b117c9.autobaz.eu *.1324cdcc-ad87-4307-be2d-40c1fcd9a0f6.autobaz.eu *.1a407ebf-1e1a-4bfe-87ff-a9282f6dfe19.autobaz.eu *.admin.autobaz.eu *.api.autobaz.eu *.app.autobaz.eu autobaz.eu *.autobaz.eu *.dev.autobaz.eu *.e670a5b3-e311-4be3-8ff3-b7f2e2539d7d.autobaz.eu *.ee30796f-d835-4314-8fab-689f218774d8.autobaz.eu *.m.autobaz.eu *.marketing.autobaz.eu *.ncxepadmin.autobaz.eu *.portal.autobaz.eu *.remote.autobaz.eu *.shop.autobaz.eu *.store.autobaz.eu *.vpn.autobaz.eu *.wusqlqtyvbadmin.autobaz.eu *.ww25.autobaz.eu *.www.autobaz.eu
*.admin.goodhousingkeeping.com *.api.goodhousingkeeping.com *.backup.goodhousingkeeping.com *.beta.goodhousingkeeping.com *.crm.goodhousingkeeping.com *.demo.goodhousingkeeping.com goodhousingkeeping.com *.goodhousingkeeping.com *.hostmaster.goodhousingkeeping.com *.localhost.goodhousingkeeping.com *.m.goodhousingkeeping.com *.pay.goodhousingkeeping.com *.remote.goodhousingkeeping.com *.service.goodhousingkeeping.com *.temp.goodhousingkeeping.com *.tours.goodhousingkeeping.com *.webdisk.goodhousingkeeping.com *.webmail.goodhousingkeeping.com *.www.goodhousingkeeping.com
*.cloud.pdlice.com pdlice.com *.pdlice.com *.rd.pdlice.com *.rds.pdlice.com *.rdweb.pdlice.com *.remote.pdlice.com
*.j4.v96.co *.m.v96.co v96.co *.v96.co