clawbot
031e595616
check / check (push) Canceled after 0s
Looking up a nameserver's own address followed only the addresses a referral gave, so a nameserver whose zone is delegated without them, such as a.ntpns.org of pool.ntp.org, never resolved. The walk to a name's nameservers looked addresses up only when a referral gave none, so when it gave some it asked only those. Both now ask the nameservers whose addresses the referral gives first and, if none of them gives a usable reply, look up and ask the others; with no addresses given, all are looked up, as before. Looking up all of them at once sent too many queries to the root servers. maxLookupDepth stops lookups two deep, so delegations that point at each other still end. Model: opus-5-5