ADVEYER · Free Tools
Free Tools
The lookup tools you need for domains, DNS, IPs and SSL in one place. Check who owns a domain, its DNS records, who holds an IP address, whether an SSL certificate is valid and what your CSR contains, right in your browser. Free, no sign-up, no ads.
WHOIS Lookup
Who registered a domain, with which registrar and until when.
Open toolDNS Lookup
A, AAAA, MX, NS, TXT and the other records in one go.
Open toolIP Lookup
Your IP address, the network owner, ASN and reverse DNS.
Open toolSSL Checker
Certificate validity, expiry date and chain.
Open toolCSR Decoder
Read the domains, company details and key inside a CSR.
Open tool