Explain CNAMEs in DNS records section

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Daniel Lo Nigro 2018-03-22 20:37:07 -07:00 committed by GitHub
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@ -162,6 +162,7 @@ You will need to add some DNS records on your domain's regular DNS server:
- `NS` record for `auth.example.com` pointing to `ns.auth.example.com`
- `A` record for `ns.auth.example.com` pointing to `198.51.100.1`
- If using IPv6, an `AAAA` record pointing to the IPv6 address
- Each domain you will be authenticating will need a `CNAME` for a `_acme-challenge` subdomain added. The [client](README.md#clients) you use will explain how to do this.
## Testing It Out