Certificate Authority Authorization (CAA) record is a less common DNS record type. It is primarily used for locking down on a list of Certificate Authorities (CA), except for which nobody can issue an SSL/TLS certificate for your domain.
In the absence of this, any public certificate authority is allowed to issue certificates for any domain. That said, having a CAA record doesn’t tie you up with a specific certificate authority, and you can add multiple CAs for this purpose.
Geekflare DNS CAA lookup tool can help you identify the CAs configured to issue a standard or wildcard certificate for the subject domain.
This configuration is mainly done to prevent certificate misuse or unintended issue to anyone other than the actual website owner.
Secure Headers Test
Check if your site has secure headers to restrict browsers running from avoidable vulnerabilities
Check how quickly your server responds to the requests made by the browser
TCP Port Scanner
Quickly find out what ports are open on public Internet-facing IP or website
Check the supported protocol, server preferences, certificate details, common vulnerabilities and more
Broken Link Checker
Check if your web page contains internal or external broken links
Find out the hosting provider of any site, quickly
DNS Record Lookup
DNS lookup for A, TXT, MX, SPF and NS records
Website Performance Audit
Find out how does your site perform against more than 40 essential metrics
Start Your Online Shop Today with Nexcess StoreBuilder
Posted in Growing Business, WordPress on May 13, 2022
Web scraping, residential proxy, proxy manager, web unlocker, search engine crawler, and all you need to collect web data.
Managed WordPress hosting that prioritizes your business and reputation by providing topnotch service
Cloud Computing Platform for small to enterprise to host web applications, complex apps, mobile apps, and more.
Semrush is an all-in-one digital marketing solution with more than 50 tools in SEO, social media, and content marketing.