DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for library.io
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| library.io | A | 0 | 3.167.88.4 | |
| library.io | A | 0 | 3.167.88.17 | |
| library.io | A | 0 | 3.167.88.126 | |
| library.io | A | 0 | 3.167.88.51 | |
| library.io | NS | 0 | ns-1988.awsdns-56.co.uk | |
| library.io | NS | 0 | ns-1415.awsdns-48.org | |
| library.io | NS | 0 | ns-32.awsdns-04.com | |
| library.io | NS | 0 | ns-618.awsdns-13.net | |
| library.io | SOA | 86400 | ns-1988.awsdns-56.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| library.io | MX | 0 | 10 | mx.sendgrid.net |
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