Where to add DNS records at your registrar

Add the TXT, A and CNAME records where your domain's DNS is managed. GoDaddy - Domain, DNS, Manage DNS, Add record. Namecheap - Domain List, Manage, Advanced DNS. Cloudflare - DNS, Records, with the proxy set to DNS only until SSL is issued.

Steps

1. Find where your DNS is managed. It is usually where you bought the domain; if you moved DNS to another company (for example Cloudflare), add the records there.
2. GoDaddy: Domain → DNS → Manage DNS → Add record.
3. Namecheap: Domain List → Manage → Advanced DNS → Add new record.
4. Cloudflare: DNS → Records → Add record. Set the proxy status to DNS only (grey cloud) until Nysroc has issued your SSL certificate.
5. Other registrars: look for DNS, Zone editor or Advanced DNS.
6. If a record with the same host already exists (for example an old A record for @ or a CNAME for www), edit it instead of adding a second one.
7. Leave MX records alone so your email keeps working.