SSL Certificate Analysis for askabout.online - Security Grade & TLS Configuration

Open Cached · just now

76/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 1

Let's Encrypt

Certificate Information

Subject

CN=adelaidesoftware.com.au

Issuer

C=US, O=Let's Encrypt, CN=R13

Valid From

May 02, 2026

Valid Until

July 31, 2026 84 days

Public Key

RSA 4096 bit Strong

Signature Algorithm

SHA256-RSA

SHA-256 Fingerprint

5A:A1:22:F9:1D:5C:CA:E0:0F:8D:AD:A7:2E:6A:14:58:75:0B:CF:B5:10:26:C9:FD:25:22:9E:C1:E2:C7:F5:6B

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

askabout.online *.askabout.online *.app.askabout.online *.eohmusitemap.askabout.online *.ldcard.askabout.online *.news.askabout.online

Other domains in certificate

481503.cc *.481503.cc *.vpn.481503.cc

adelaidechildcare.au *.adelaidechildcare.au

adelaidecommunity.au *.adelaidecommunity.au

adelaidepasta.com.au *.adelaidepasta.com.au

adelaidesoftware.com.au *.adelaidesoftware.com.au

adelaidetechnology.au *.adelaidetechnology.au

*.7z2nh7.bigo88.club bigo88.club *.bigo88.club *.bss05684.bigo88.club *.d44f0728-b02a-434b-885e-b8ad8543a525.bigo88.club *.m.bigo88.club *.wp.bigo88.club

*.api.btcinsured.com *.app.btcinsured.com *.backup.btcinsured.com *.blog.btcinsured.com *.bot.btcinsured.com btcinsured.com *.btcinsured.com *.cf247d68-5d32-4b25-bb14-2c20fb06b4b1.btcinsured.com *.crm.btcinsured.com *.dashboard.btcinsured.com *.demo.btcinsured.com *.fogpoblog.btcinsured.com *.forum.btcinsured.com *.ftp.btcinsured.com *.help.btcinsured.com *.hostmaster.btcinsured.com *.mail.btcinsured.com *.marketplace.btcinsured.com *.new.btcinsured.com *.old.btcinsured.com *.prod.btcinsured.com *.shop.btcinsured.com *.store.btcinsured.com *.temp.btcinsured.com *.tms.btcinsured.com *.wildcard.btcinsured.com

*.19d64ed8-871d-4b30-a595-5de1c20030d1.goldfish.tv *.au.goldfish.tv *.fr.goldfish.tv goldfish.tv *.goldfish.tv *.shop.goldfish.tv *.uk.goldfish.tv

*.black.juso.bet *.blacktoon.juso.bet juso.bet *.juso.bet