links.gtanet.com.brSubdomains

Subdomain	First seen	Last seen	DNS	Certificate issuer	Report
topchannel.gtanet.com.br	Oct 2026	Oct 2026	Resolves	Sectigo Limited	Report →
tcwebhook.gtanet.com.br	Sept 2026	Sept 2026	Resolves	Let's Encrypt	Report →
central.gtanet.com.br	Jul 2026	Jul 2026	Resolves	Sectigo Limited	Report →

Found in public certificate transparency logs, which record every publicly trusted certificate. Some subdomains may no longer exist.