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Allow single character tld (for internal usage)

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dhx 2022-11-09 21:27:24 +01:00 • committed by Daniel Hovie
parent a800816827
commit 69b07cbc69
1 changed files with 1 additions and 1 deletions
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2
network/netutils/dns.go
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@ -18,7 +18,7 @@ var (
`\.` + // ending with a dot `\.` + // ending with a dot
`)*` + // end subdomain group, allow any number of subdomains `)*` + // end subdomain group, allow any number of subdomains
`(xn--)?` + // TLD idn prefix `(xn--)?` + // TLD idn prefix
`[a-z0-9_-]{2,63}` + // TLD main chunk with at least two characters `[a-z0-9_-]{1,63}` + // TLD main chunk with at least one character
`\.` + // ending with a dot `\.` + // ending with a dot
`$`, // match end `$`, // match end
) )