DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for jwillcairns.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| jwillcairns.com | NS | 0 | ns1.hover.com | |
| jwillcairns.com | NS | 0 | ns2.hover.com | |
| jwillcairns.com | MX | 0 | 10 | mx.hover.com.cust.hostedemail.com |
| jwillcairns.com | SOA | 300 | ns1.hover.com dnsmaster.hover.com 1754936432 10800 3600 604800 300 | |
| jwillcairns.com | A | 0 | 216.40.34.41 | |
| www.jwillcairns.com | AAAA | 0 | 2606:4700:4400::6812:2418 | |
| www.jwillcairns.com | AAAA | 0 | 2606:4700:4400::ac40:97e8 | |
| www.jwillcairns.com | A | 0 | 104.18.36.24 | |
| www.jwillcairns.com | A | 0 | 172.64.151.232 | |
| www.jwillcairns.com | CNAME | 0 | target.substack-custom-domains.com |
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