DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
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We’re building the network profile for cppreference.com — hosting, DNS, email and its network neighborhood will appear here shortly after this lookup is recorded.
DNS Records for cppreference.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cppreference.com | A | 0 | 104.21.57.36 | |
| cppreference.com | A | 0 | 172.67.188.239 | |
| cppreference.com | SOA | 1800 | isabel.ns.cloudflare.com dns.cloudflare.com 2406883232 10000 2400 604800 1800 | |
| cppreference.com | AAAA | 0 | 2606:4700:3030::ac43:bcef | |
| cppreference.com | AAAA | 0 | 2606:4700:3035::6815:3924 | |
| cppreference.com | NS | 0 | isabel.ns.cloudflare.com | |
| cppreference.com | NS | 0 | jake.ns.cloudflare.com | |
| cppreference.com | TXT | 0 | v=spf1 ip4:195.201.94.168 ip6:2a01:4f8:1c1a:2e70::1 -all | |
| www.cppreference.com | A | 0 | 104.21.57.36 | |
| www.cppreference.com | A | 0 | 172.67.188.239 | |
| www.cppreference.com | AAAA | 0 | 2606:4700:3030::ac43:bcef | |
| www.cppreference.com | AAAA | 0 | 2606:4700:3035::6815:3924 |
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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