Domain WHOIS, DNS & SSL Checker
Inspect live DNS records (A, AAAA, MX, TXT, NS, CNAME), domain registrar details, domain age, SSL security, and email authentication (SPF & DMARC) in real time.
🔍
Quick Samples:
What is a Domain WHOIS & DNS Lookup?
DNS (Domain Name System) translates human-friendly domain names (like sarkariresult.com) into computer IP addresses. A WHOIS & DNS checker helps digital marketers, website administrators, and SEO professionals inspect DNS propagation, verify MX records for Google Workspace or Zoho Mail, verify domain ownership, and ensure that SPF, DKIM, and DMARC security records are configured to prevent email spoofing.
Key DNS Record Types Explained
- A Record: Points the domain to an IPv4 IP address (e.g.
104.21.55.12). - AAAA Record: Points the domain to an IPv6 address.
- MX Record: Specifies the mail exchange servers responsible for accepting incoming emails for your domain.
- TXT Record: Used for domain ownership verification, SPF (Sender Policy Framework), and DMARC security policies.
- NS Record: Identifies the authoritative DNS nameservers for the domain.