~/ whois
$ whois verbin.dev && dig verbin.dev
Domain WHOIS & dig
Registration details and live DNS records for any domain, side by side.
Enter a domain to look up its registration and DNS records.
WHOIS and every record type come back in one query.
#
record types
| type | what it holds | typical TTL |
|---|---|---|
| A | IPv4 address of the host | 300 |
| AAAA | IPv6 address of the host | 300 |
| MX | Mail exchangers, with priority | 3600 |
| TXT | SPF, DKIM and verification strings | 3600 |
| NS | Authoritative nameservers for the zone | 86400 |
| CNAME | Alias pointing at another name | 300 |