SSL Certificate Analysis for m.nerds.in - 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=nmda-raveside-service.org

Issuer

C=US, O=Let's Encrypt, CN=R12

Valid From

May 21, 2026

Valid Until

August 19, 2026 89 days

Public Key

RSA 4096 bit Strong

Signature Algorithm

SHA256-RSA

SHA-256 Fingerprint

76:49:46:EC:43:EA:00:48:63:A9:D9:68:8E:04:85:94:69:2B:8F:11:53:75:7D:E2:BE:E3:AB:F0:D1:5B:83:B7

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

nerds.in *.nerds.in *.demo.nerds.in *.hostmaster.nerds.in *.m.nerds.in *.rajat.nerds.in *.staging.nerds.in *.www.nerds.in

Other domains in certificate

*.b.bearxx.cn bearxx.cn *.bearxx.cn *.m.bearxx.cn *.o.bearxx.cn *.share.bearxx.cn *.u.bearxx.cn *.x.bearxx.cn *.z.bearxx.cn

*.aitwfifpvmn4lrri.bitfinex-growths.info bitfinex-growths.info *.bitfinex-growths.info *.dev.bitfinex-growths.info *.n4lrri.bitfinex-growths.info *.vpn01.bitfinex-growths.info

ilkgunay.org *.ilkgunay.org *.sitemap.ilkgunay.org *.y7evcv.ilkgunay.org

*.home.indiapropertyzone.com indiapropertyzone.com *.indiapropertyzone.com *.istservices.indiapropertyzone.com *.pma.indiapropertyzone.com *.portal.indiapropertyzone.com *.rd.indiapropertyzone.com *.rdpd.indiapropertyzone.com *.secure.indiapropertyzone.com *.sslvpn.indiapropertyzone.com

*.api.nmda-raveside-service.org *.backup.nmda-raveside-service.org *.dashboard.nmda-raveside-service.org *.dev.nmda-raveside-service.org *.khyoaapi.nmda-raveside-service.org *.mail.nmda-raveside-service.org nmda-raveside-service.org *.nmda-raveside-service.org *.qa.nmda-raveside-service.org *.secure.nmda-raveside-service.org *.staging.nmda-raveside-service.org *.v2.nmda-raveside-service.org *.web.nmda-raveside-service.org

*.panel.unioncloud.com.tr unioncloud.com.tr *.unioncloud.com.tr