DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
DNS Records for usarc.io
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| usarc.io | MX | 0 | usarc-io.mail.protection.outlook.com | |
| usarc.io | TXT | 0 | v=spf1 +a +mx +ip4:66.223.49.55 +ip4:66.223.49.56 include:_spf.businessidentity.llc include:spf.protection.outlook.com ~all | |
| usarc.io | TXT | 0 | v=DMARC1; p=none; rua=mailto:postmaster@usarc.io | |
| usarc.io | TXT | 0 | MS=ms57352757 | |
| usarc.io | NS | 0 | bayan.ns.cloudflare.com | |
| usarc.io | NS | 0 | melinda.ns.cloudflare.com | |
| usarc.io | SOA | 1800 | bayan.ns.cloudflare.com dns.cloudflare.com 2408425709 10000 2400 604800 1800 |
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