DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for u.sb
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| u.sb | AAAA | 0 | 2606:4700:3035::6815:28db | |
| u.sb | AAAA | 0 | 2606:4700:3031::ac43:9d24 | |
| u.sb | A | 0 | 104.21.40.219 | |
| u.sb | A | 0 | 172.67.157.36 | |
| u.sb | SOA | 180 | a.dns.sb admin.cctld.com 2025102102 3600 600 604800 180 | |
| u.sb | NS | 0 | a.dns.sb | |
| u.sb | NS | 0 | b.dns.sb | |
| www.u.sb | CNAME | 0 | www.u.sb.cdn.cloudflare.net | |
| www.u.sb | AAAA | 0 | 2606:4700:3035::6815:28db | |
| www.u.sb | AAAA | 0 | 2606:4700:3031::ac43:9d24 | |
| www.u.sb | A | 0 | 172.67.157.36 | |
| www.u.sb | A | 0 | 104.21.40.219 |
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