About the DNS Records Lookup
DNS records are the domain's address book: A and AAAA say which server hosts the website, MX says where email goes, NS says who manages the zone, TXT holds verifications and email-security rules, and CAA says which certificate authorities may issue SSL for the domain.
Nuqti queries all eight record types at once and explains each value in plain words — so you can confirm a hosting move, debug email or see how a competitor is set up, without typing nslookup or dig commands.