Hi! I initially discovered this when running the 4.1.x recursor release that had the dns flag day changes. P4 is a popular Norwegian radio station, so with some 50k users there were some complaints..
The thing that makes me think this is an error in powerdns recursor is that the checker on dnsflagday.net tells me "This domain is going to work after February 1st 2019" when I check p4.no. Recursor 4.1.12 accepts the zone: $ host p4.no dnscache1 Using domain server: Name: dnscache1 Address: 2001:700:300::200#53 Aliases: p4.no has address 213.179.55.103 p4.no has address 213.179.55.102 p4.no has IPv6 address 2001:820:2::a:102 p4.no has IPv6 address 2001:820:2::a:103 p4.no mail is handled by 20 p4-no.mx2.comendosystems.net. p4.no mail is handled by 10 p4-no.mx1.comendosystems.com. Recursor 4.2.0-beta1 doesnt: $ host p4.no dnscachetest01 Using domain server: Name: dnscachetest01 Address: 129.241.190.20#53 Aliases: Host p4.no not found: 2(SERVFAIL) Is powerdns recursor 4.2 or dnsflagday.net correct here? Thanks, Øystein hostmas...@ntnu.no _______________________________________________ Pdns-users mailing list Pdns-users@mailman.powerdns.com https://mailman.powerdns.com/mailman/listinfo/pdns-users