Fix off-by-one on the maxTok and maxCom check
Fix off-by-one on the maxTok and maxCom check

ezoic/dns,flebarbe/dns,curtiszimmerman/dns,jdef/dns,rolandshoemaker/dns,modulexcite/dns,cloudflare/dns,tempbottle/dns,tsenart/dns,miekg/dns,bragr/dns,janstk/dns,jmhodges/dns,josephyzhou/dns,ym/go-dns,asergeyev/dns,hugozhu/dns,Psiphon-Inc/dns,benbearchen/dns,bboreham/dns,letsencrypt/dns,skyportsystems/dns,ErikDubbelboer/dns,michaelharo/dns,skynet/dns