DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for ersbio.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ersbio.com | NS | 0 | ns1.alesco.co.za | |
| ersbio.com | NS | 0 | ns3.alesco.co.za | |
| ersbio.com | NS | 0 | ns2.alesco.co.za | |
| ersbio.com | MX | 0 | ersbio-com.mail.protection.outlook.com | |
| ersbio.com | SOA | 43200 | ns1.alesco.co.za webmaster.alesco.co.za 2025081801 14400 7200 2419200 43200 | |
| ersbio.com | A | 0 | 41.204.209.246 | |
| www.ersbio.com | A | 0 | 41.204.209.246 |
About DNS Records
DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:
- SOA (Start of Authority) - Contains administrative information about the zone
- NS (Nameserver) - Specifies authoritative nameservers for the domain
- A (Address) - Maps a domain to an IPv4 address
- AAAA - Maps a domain to an IPv6 address
- CNAME (Canonical Name) - Creates an alias pointing to another domain
- MX (Mail Exchange) - Specifies mail servers for the domain