When trying to get the IP address of www.ratp.fr, Unbound has an inconsistent behaviour. Sometimes, it works, sometimes it servfails.
Now, I know that the domain is awfully broken (no EDNS, no answers to some queries like NS, badly truncated answers, etc). Probably a stupid Web load-balancing appliance with stupid DNS implementation. Nevertheless, I wonder why Unbound does not always return the same result? when it works: Dec 11 11:23:29 batilda unbound: [2631:0] info: processQueryTargets: www.ratp.fr. A IN Dec 11 11:23:29 batilda unbound: [2631:0] info: new target altns2.ratp.fr. AAAA IN Dec 11 11:23:29 batilda unbound: [2631:0] info: new target altns1.ratp.fr. AAAA IN Dec 11 11:23:29 batilda unbound: [2631:0] info: sending query: www.ratp.fr. A IN Dec 11 11:23:29 batilda unbound: [2631:0] debug: sending to target: <www.ratp.fr.> 195.200.228.2#53 When it fails: Dec 11 11:30:05 batilda unbound: [2631:0] info: processQueryTargets: www.ratp.fr. A IN Dec 11 11:30:05 batilda unbound: [2631:0] debug: out of query targets -- returning SERVFAIL Dec 11 11:30:05 batilda unbound: [2631:0] debug: return error response SERVFAIL _______________________________________________ Unbound-users mailing list [email protected] http://unbound.nlnetlabs.nl/mailman/listinfo/unbound-users
