DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for tenablesecurity.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| tenablesecurity.com | A | 0 | 54.159.189.155 | |
| tenablesecurity.com | MX | 0 | 10 | us-smtp-inbound-1.mimecast.com |
| tenablesecurity.com | MX | 0 | 10 | us-smtp-inbound-2.mimecast.com |
| tenablesecurity.com | NS | 0 | ns3.tenablesecurity.com | |
| tenablesecurity.com | NS | 0 | ns4.tenablesecurity.com | |
| tenablesecurity.com | NS | 0 | ns1.tenablesecurity.com | |
| tenablesecurity.com | NS | 0 | ns2.tenablesecurity.com | |
| tenablesecurity.com | SOA | 900 | ns4.tenablesecurity.com hostmaster.tenablesecurity.com 2025072901 10800 3600 2592000 900 | |
| www.tenablesecurity.com | CNAME | 0 | www.tenablesecurity.com.cdn.cloudflare.net | |
| www.tenablesecurity.com | AAAA | 0 | 2606:4700:4400::ac40:97e4 | |
| www.tenablesecurity.com | AAAA | 0 | 2606:4700:4400::6812:241c | |
| www.tenablesecurity.com | A | 0 | 172.64.151.228 | |
| www.tenablesecurity.com | A | 0 | 104.18.36.28 |
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