1package dns
2
3import "regexp"
4
5// MaxLabelLength is the maximum length for a name that can be used in DNS.
6const MaxLabelLength = 63
7
8// InvalidNameRe is a regex that matches characters which can not be included in
9// a DNS name.
10var InvalidNameRe = regexp.MustCompile(`[^A-Za-z0-9\\-]+`)
11