DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for ctt.pt
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ctt.pt | MX | 0 | ctt-pt.mail.protection.outlook.com | |
| ctt.pt | SOA | 900 | dns.ctt.pt dns.ctt.pt 2019213739 10800 1080 2419200 900 | |
| ctt.pt | A | 0 | 15.197.240.141 | |
| ctt.pt | A | 0 | 3.33.211.116 | |
| ctt.pt | NS | 0 | dns.ctt.pt | |
| ctt.pt | NS | 0 | dns2.ctt.pt | |
| www.ctt.pt | CNAME | 0 | ctt-grupo-prod.dotcdn.io | |
| www.ctt.pt | A | 0 | 37.19.207.37 | |
| www.ctt.pt | AAAA | 0 | 2400:52e0:1a04::1310:1 |
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