Discover reliable WHOIS and DNS tools that developers use daily.
The Whois Lookup Tool provides real-time domain registration, ownership, and nameserver details.
Use location and company info to personalize ads, reach the right audience, and boost conversions.
The Historical Whois Lookup Tool provides domain history, including record updates and modification dates.
The DNS Lookup Tool provides DNS records such as A, AAAA, TXT, SPF, NS, CNAME, and SOA for domains and IP addresses.
The NS Lookup Tool retrieves authoritative name server (NS) records for domains, including their time-to-live (TTL) values.
The Domain Discovery Tool retrieves all typosquatted variants of a given domain label from our extensive database.
Enhance your apps with industry leading web scraping and crawling.
The Whois Lookup retrieves domains Whois data that includes domain registration dates, ownership, and nameserver details.
The Reverse Whois Lookup provides database search functionality using keywords, email, company, and ownership records.
The Historical Whois Lookup fetches the history of domain ownership from a vast database operating 24/7.
Use the Bulk Whois Lookup to retrieve live Whois records of multiple domains simultaneously with a single query.
The IP Whois Tool retrieves registration details, ownership, and network allocation data for IP addresses, including ASN and CIDR range.
The ASN Whois Tool retrieves ASN registration details, including organization, IP ranges, routing data, and contacts.
The DNS Lookup provides real-time data for DNS record types including A, AAAA, NS, MX, SPF, SOA, CNAME, and TXT.
The Historical DNS Lookup retrieves past DNS records of a given domain from an extensive DNS database.
Reverse DNS Lookup enables searches in our DNS database based on record type values such as targets and IP addresses.
The NS Lookup Tool retrieves authoritative name server (NS) records for domains, including their time-to-live (TTL) values.
The MX Lookup Tool provides the mail server (MX) records of a given domain along with their time-to-live (TTL) values.
The Bulk DNS Lookup retrieves DNS records for multiple domains simultaneously with a single query.
The Live SSL Lookup retrieves real-time Secure Socket Layer (SSL) certificates for a given domain, including complete certificate chains.
The Domain Availability Lookup provides the status of a domain’s availability from sources such as DNS and Whois.
The Domain Discovery Lookup enables searching for similar domains (typosquats) using domain labels from the database.