What is an SSL certificate is a practical topic for website owners, SEO specialists and administrators.
What it means
The topic describes a technical signal that can affect availability, indexing, security or browser behavior.
When to check it
Run the check after a website migration, DNS change, HTTPS setup, indexing issue or availability incident.
How to check it in NexIP
Open the related NexIP tool, enter a domain, URL or IP address and compare the result with your expected configuration.
More practical guides are waiting in the NexIP journal.
NEXIP / TOOLS
Put it into practice
Use NexIP tools to check the parameters covered in this article.
Проверка SSL-сертификата
Проверяет TLS-соединение, доверие к сертификату, даты, SAN, цепочку, протокол и совпадение домена.
Open toolNEXIP / DIAGNOSTICS
Verify what matters
Check a website, domain or network settings with real NexIP diagnostics.
FAQ
Frequently asked questions
When should I read this guide?
Use this guide when you are diagnosing a website, domain, DNS, SSL, HTTP or SEO issue.
Can I check this with NexIP?
Yes. Each guide points to relevant NexIP tools that help verify the described signals.