diff --git a/dnsutil.go b/dnsutil.go
index 2573cb96..fa49be6c 100644
--- a/dnsutil.go
+++ b/dnsutil.go
@@ -328,6 +328,33 @@ func recursiveNameservers(custom []string) []string {
 	return servers
 }
 
+// Follows CNAME records and returns the canonical name. The function
+// supports CNAME pointing to another CNAME.
+func followCName(fqdn string, nameservers []string) (string, error) {
+	if !strings.HasSuffix(fqdn, ".") {
+		fqdn += "."
+	}
+	cname, err := dnsQuery(fqdn, dns.TypeCNAME, nameservers, true)
+	if err != nil {
+		return "", err
+	}
+	switch cname.Rcode {
+	case dns.RcodeSuccess:
+		canoncialFqdn := updateDomainWithCName(cname, fqdn)
+		if canoncialFqdn == fqdn {
+			return canoncialFqdn, nil
+		}
+		return followCName(canoncialFqdn, nameservers)
+	case dns.RcodeNameError:
+		// It's OK if the FQDN doesn't exist. This is possible during the
+		// DNS-01 chanllenge. The solver will create a TXT record for the
+		// FQDN.
+		return fqdn, nil
+	default:
+		return "", fmt.Errorf("got error when querying CNAME for domain %q: %v", fqdn, cname.Rcode)
+	}
+}
+
 var defaultNameservers = []string{
 	"8.8.8.8:53",
 	"8.8.4.4:53",
diff --git a/solvers.go b/solvers.go
index 8cdaeaf8..b500cab4 100644
--- a/solvers.go
+++ b/solvers.go
@@ -268,6 +268,12 @@ func (s *DNS01Solver) Present(ctx context.Context, challenge acme.Challenge) err
 	// https://github.com/caddyserver/caddy/issues/3474
 	activeDNSChallenges.Lock(dnsName)
 
+	resolvers := recursiveNameservers(s.Resolvers)
+
+	dnsName, err := followCName(dnsName, resolvers)
+	if err != nil {
+		return fmt.Errorf("could not query CNAME for domain %q: %v", dnsName, err)
+	}
 	zone, err := findZoneByFQDN(dnsName, recursiveNameservers(s.Resolvers))
 	if err != nil {
 		return fmt.Errorf("could not determine zone for domain %q: %v", dnsName, err)