В свою очередь сделал все правильно, где надо подправил, тысячу раз переделывал и перепроверял.
Удалось "поймать" пакеты через tcpdump на интерфейсе lo (на котором и стоит bind), но мне это ни о чем не говорит... Тарабарщина
Spoiler
13:37:33.331516 IP (tos 0x0, ttl 64, id 4573, offset 0, flags [DF], proto UDP (17), length 44)
localhost.48645 > localhost.48645: [bad udp cksum 0xfe2b -> 0x5d09!] UDP, length 16
13:37:33.332334 IP (tos 0x0, ttl 64, id 3930, offset 0, flags [DF], proto UDP (17), length 68)
localhost.47222 > localhost.domain: [bad udp cksum 0xfe43 -> 0x7434!] 34661+ PTR? 1.0.0.127.in-addr.arpa. (40)
13:37:33.333340 IP (tos 0x0, ttl 64, id 47987, offset 0, flags [none], proto UDP (17), length 121)
localhost.domain > localhost.47222: [bad udp cksum 0xfe78 -> 0x41e6!] 34661* q: PTR? 1.0.0.127.in-addr.arpa. 1/1/1 1.0.0.127.in-addr.arpa. [10m] PTR localhost. ns: 0.0.127.in-addr.arpa. [10m] NS localhost. ar: localhost. [10m] A 127.0.0.1 (93)
13:37:33.344150 IP (tos 0x0, ttl 64, id 4574, offset 0, flags [DF], proto UDP (17), length 48)
localhost.48645 > localhost.48645: [bad udp cksum 0xfe2f -> 0xa8ee!] UDP, length 20
13:37:33.347093 IP (tos 0x0, ttl 64, id 4575, offset 0, flags [DF], proto UDP (17), length 44)
localhost.48645 > localhost.48645: [bad udp cksum 0xfe2b -> 0xad52!] UDP, length 16
13:37:33.358763 IP (tos 0x0, ttl 64, id 4576, offset 0, flags [DF], proto UDP (17), length 328)
localhost.48645 > localhost.48645: [bad udp cksum 0xff47 -> 0x171b!] UDP, length 300
13:37:33.358897 IP (tos 0x0, ttl 64, id 4577, offset 0, flags [DF], proto UDP (17), length 236)
localhost.48645 > localhost.48645: [bad udp cksum 0xfeeb -> 0x4220!] UDP, length 208
13:37:35.161826 IP (tos 0x0, ttl 64, id 47988, offset 0, flags [none], proto UDP (17), length 60)
localhost.32994 > localhost.domain: [bad udp cksum 0xfe3b -> 0x30ef!] 10035+ A? ns1.diso.pp.ua. (32)
13:37:35.162323 IP (tos 0x0, ttl 64, id 47989, offset 0, flags [none], proto UDP (17), length 90)
localhost.domain > localhost.32994: [bad udp cksum 0xfe59 -> 0x2679!] 10035* q: A? ns1.diso.pp.ua. 1/1/0 ns1.diso.pp.ua. [5m] A 93.180.229.117 ns: diso.pp.ua. [5m] NS ns1.diso.pp.ua. (62)
13:37:35.163031 IP (tos 0x0, ttl 64, id 47990, offset 0, flags [none], proto UDP (17), length 60)
localhost.38092 > localhost.domain: [bad udp cksum 0xfe3b -> 0x9a14!] 43528+ AAAA? ns1.diso.pp.ua. (32)
13:37:35.163382 IP (tos 0x0, ttl 64, id 47991, offset 0, flags [none], proto UDP (17), length 107)
localhost.domain > localhost.38092: [bad udp cksum 0xfe6a -> 0xf76a!] 43528* q: AAAA? ns1.diso.pp.ua. 0/1/0 ns: diso.pp.ua. [5m] SOA ns1.diso.pp.ua. postmaster.diso.pp.ua. 2014010803 1800 900 604800 86400 (79)
13:37:35.163878 IP (tos 0x0, ttl 64, id 47992, offset 0, flags [none], proto UDP (17), length 60)
localhost.53686 > localhost.domain: [bad udp cksum 0xfe3b -> 0x45fb!] 49476+ MX? ns1.diso.pp.ua. (32)
13:37:35.164191 IP (tos 0x0, ttl 64, id 47993, offset 0, flags [none], proto UDP (17), length 107)
localhost.domain > localhost.53686: [bad udp cksum 0xfe6a -> 0xa351!] 49476* q: MX? ns1.diso.pp.ua. 0/1/0 ns: diso.pp.ua. [5m] SOA ns1.diso.pp.ua. postmaster.diso.pp.ua. 2014010803 1800 900 604800 86400 (79)
13:37:35.193645 IP (tos 0x0, ttl 64, id 4395, offset 0, flags [DF], proto UDP (17), length 60)
localhost.39413 > localhost.domain: [bad udp cksum 0xfe3b -> 0x0229!] 15590+ A? ns1.diso.pp.ua. (32)
13:37:35.194096 IP (tos 0x0, ttl 64, id 47994, offset 0, flags [none], proto UDP (17), length 90)
localhost.domain > localhost.39413: [bad udp cksum 0xfe59 -> 0xf7b2!] 15590* q: A? ns1.diso.pp.ua. 1/1/0 ns1.diso.pp.ua. [5m] A
3.180.229.117 ns: diso.pp.ua. [5m] NS ns1.diso.pp.ua. (62)