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SSL & HTTPS

Certificate issuance, validation, installation, renewal, redirects, mixed content, and secure website delivery.

48 articles

SSL & HTTPS

Support article

Complete guide to Certificates & HTTPS

This article is part of the Spark Rack SSL & HTTPS knowledgebase and covers Certificates & HTTPS. This complete guide explains the full customer-facing lifecycle, the safest operating sequence, the checks that confirm success, and t

Support article

Complete guide to SSL Troubleshooting & Hardening

This article is part of the Spark Rack SSL & HTTPS knowledgebase and covers SSL Troubleshooting & Hardening. This complete guide explains the full customer-facing lifecycle, the safest operating sequence, the checks that confirm suc

Support article

Where to find and manage TLS certificates and HTTPS enablement

This article is part of the Spark Rack SSL & HTTPS knowledgebase and covers Certificates & HTTPS. This navigation guide explains where the controls live, how list pages differ from detail pages, how to preserve context while saving,

Support article

How to configure SSL troubleshooting and HTTPS hardening

This article is part of the Spark Rack SSL & HTTPS knowledgebase and covers SSL Troubleshooting & Hardening. This procedure provides a careful start-to-finish workflow. It is written to reduce accidental changes, duplicate submissio

Support article

How to configure TLS certificates and HTTPS enablement

This article is part of the Spark Rack SSL & HTTPS knowledgebase and covers Certificates & HTTPS. This procedure provides a careful start-to-finish workflow. It is written to reduce accidental changes, duplicate submissions, incompl

Support article

Verification checklist for Certificates & HTTPS

This article is part of the Spark Rack SSL & HTTPS knowledgebase and covers Certificates & HTTPS. This verification guide separates portal state, configuration state, and real-world behavior. A green status or successful save is use

Support article

Verification checklist for SSL Troubleshooting & Hardening

This article is part of the Spark Rack SSL & HTTPS knowledgebase and covers SSL Troubleshooting & Hardening. This verification guide separates portal state, configuration state, and real-world behavior. A green status or successful

Support article

Troubleshooting SSL troubleshooting and HTTPS hardening

This article is part of the Spark Rack SSL & HTTPS knowledgebase and covers SSL Troubleshooting & Hardening. This troubleshooting guide begins with scope and evidence instead of random changes. The goal is to isolate the failing lay

Support article

Troubleshooting TLS certificates and HTTPS enablement

This article is part of the Spark Rack SSL & HTTPS knowledgebase and covers Certificates & HTTPS. This troubleshooting guide begins with scope and evidence instead of random changes. The goal is to isolate the failing layer, protect

Support article

Understanding Certificates & HTTPS

This article is part of the Spark Rack SSL & HTTPS knowledgebase and covers Certificates & HTTPS. This article explains the major concepts and relationships behind the feature so that labels, dates, statuses, identifiers, and depend

Support article

Understanding SSL Troubleshooting & Hardening

This article is part of the Spark Rack SSL & HTTPS knowledgebase and covers SSL Troubleshooting & Hardening. This article explains the major concepts and relationships behind the feature so that labels, dates, statuses, identifiers,

Support article

Certificates & HTTPS: integrations and dependencies

This article is part of the Spark Rack SSL & HTTPS knowledgebase and covers Certificates & HTTPS. This integration guide explains how the feature interacts with adjacent account, billing, hosting, domain, DNS, security, and notifica

Support article

SSL Troubleshooting & Hardening: integrations and dependencies

This article is part of the Spark Rack SSL & HTTPS knowledgebase and covers SSL Troubleshooting & Hardening. This integration guide explains how the feature interacts with adjacent account, billing, hosting, domain, DNS, security, a

Support article

Best practices for Certificates & HTTPS

This article is part of the Spark Rack SSL & HTTPS knowledgebase and covers Certificates & HTTPS. These operating practices are intended for routine customer administration. They favor least privilege, documented changes, tested rec

Support article

Best practices for SSL Troubleshooting & Hardening

This article is part of the Spark Rack SSL & HTTPS knowledgebase and covers SSL Troubleshooting & Hardening. These operating practices are intended for routine customer administration. They favor least privilege, documented changes,

Support article

Security checklist for Certificates & HTTPS

This article is part of the Spark Rack SSL & HTTPS knowledgebase and covers Certificates & HTTPS. This security checklist focuses on identity, authorization, credential handling, change evidence, recovery readiness, and safe communi

Support article

Security checklist for SSL Troubleshooting & Hardening

This article is part of the Spark Rack SSL & HTTPS knowledgebase and covers SSL Troubleshooting & Hardening. This security checklist focuses on identity, authorization, credential handling, change evidence, recovery readiness, and s

Support article

TLS, SSL, certificates, and HTTPS: the terminology explained

TLS, SSL, certificates, and HTTPS: the terminology explained is a practical Spark Rack customer guide about certificates, HTTPS, validation, redirects, browser trust, and renewal. It is written for readers who may not administer servers eve

Support article

What to include in a support request about Certificates & HTTPS

This article is part of the Spark Rack SSL & HTTPS knowledgebase and covers Certificates & HTTPS. A useful support request lets the assigned representative understand the target, reproduce the problem, see what changed, and distingu

Support article

Certificates & HTTPS: frequently asked questions

This article is part of the Spark Rack SSL & HTTPS knowledgebase and covers Certificates & HTTPS. These frequently asked questions cover the decisions and failure patterns customers most often encounter. Each answer includes the pra

Support article

SSL Troubleshooting & Hardening: frequently asked questions

This article is part of the Spark Rack SSL & HTTPS knowledgebase and covers SSL Troubleshooting & Hardening. These frequently asked questions cover the decisions and failure patterns customers most often encounter. Each answer inclu

Support article

Certificate names, SANs, issuers, and chains explained

Certificate names, SANs, issuers, and chains explained is a practical Spark Rack customer guide about certificates, HTTPS, validation, redirects, browser trust, and renewal. It is written for readers who may not administer servers every day

Support article

Fixing NET::ERR_CERT_COMMON_NAME_INVALID

Fixing NET::ERR_CERT_COMMON_NAME_INVALID is a practical Spark Rack customer guide about certificates, HTTPS, validation, redirects, browser trust, and renewal. It is written for readers who may not administer servers every day, but who stil

Support article

Fixing NET::ERR_CERT_DATE_INVALID

Fixing NET::ERR_CERT_DATE_INVALID is a practical Spark Rack customer guide about certificates, HTTPS, validation, redirects, browser trust, and renewal. It is written for readers who may not administer servers every day, but who still need

Support article

Finding and fixing mixed-content warnings on an HTTPS page

Finding and fixing mixed-content warnings on an HTTPS page is a practical Spark Rack customer guide about certificates, HTTPS, validation, redirects, browser trust, and renewal. It is written for readers who may not administer servers every

Support article

Fixing too many redirects after enabling HTTPS

Fixing too many redirects after enabling HTTPS is a practical Spark Rack customer guide about certificates, HTTPS, validation, redirects, browser trust, and renewal. It is written for readers who may not administer servers every day, but wh

Support article

How to force HTTPS safely with an .htaccess redirect

How to force HTTPS safely with an .htaccess redirect is a practical Spark Rack customer guide about certificates, HTTPS, validation, redirects, browser trust, and renewal. It is written for readers who may not administer servers every day,

Support article

Why a certificate remains pending validation

Why a certificate remains pending validation is a practical Spark Rack customer guide about certificates, HTTPS, validation, redirects, browser trust, and renewal. It is written for readers who may not administer servers every day, but who

Support article

Why automatic certificate renewal may fail

Why automatic certificate renewal may fail is a practical Spark Rack customer guide about certificates, HTTPS, validation, redirects, browser trust, and renewal. It is written for readers who may not administer servers every day, but who st

Support article

How a CAA record can prevent a certificate from being issued

How a CAA record can prevent a certificate from being issued is a practical Spark Rack customer guide about certificates, HTTPS, validation, redirects, browser trust, and renewal. It is written for readers who may not administer servers eve

Support article

HSTS explained and why it should be enabled carefully

HSTS explained and why it should be enabled carefully is a practical Spark Rack customer guide about certificates, HTTPS, validation, redirects, browser trust, and renewal. It is written for readers who may not administer servers every day,

Support article

TLS versions and cipher suites explained for non-specialists

TLS versions and cipher suites explained for non-specialists is a practical Spark Rack customer guide about certificates, HTTPS, validation, redirects, browser trust, and renewal. It is written for readers who may not administer servers eve

Support article

Using SSL correctly with a CDN or reverse proxy

Using SSL correctly with a CDN or reverse proxy is a practical Spark Rack customer guide about certificates, HTTPS, validation, redirects, browser trust, and renewal. It is written for readers who may not administer servers every day, but w

Support article

Fixing a certificate warning in an email client

Fixing a certificate warning in an email client is a practical Spark Rack customer guide about certificates, HTTPS, validation, redirects, browser trust, and renewal. It is written for readers who may not administer servers every day, but w