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Complete DNS record lookup for a2hosting.com. View A, AAAA, MX, TXT, NS, CNAME, and SOA records.
DNS (Domain Name System) records are the backbone of how a2hosting.com operates on the internet. A records map the domain to IPv4 addresses, MX records define which mail servers handle email for a2hosting.com, TXT records store important data like SPF and DKIM authentication policies, and NS records delegate the domain to its authoritative nameservers. Understanding these records is essential for troubleshooting email delivery, website connectivity, and security configuration.