1 cleandig host1.auth-zone.example.net. A | sed 's/\(.*\t\)\([0-9]\+\tIN\)/\13600\tIN/'
2 cleandig host1.auth-zone.example.net. AAAA | sed 's/\(.*\t\)\([0-9]\+\tIN\)/\13600\tIN/'
3 cleandig host2.auth-zone.example.net. A | sed 's/\(.*\t\)\([0-9]\+\tIN\)/\13600\tIN/'
4 cleandig host3.auth-zone.example.net. A | sed 's/\(.*\t\)\([0-9]\+\tIN\)/\13600\tIN/'
5 cleandig you-are.wild.auth-zone.example.net. TXT | sed 's/\(.*\t\)\([0-9]\+\tIN\)/\13600\tIN/'
6 # Non-existing QTYPE at the apex
7 cleandig auth-zone.example.net. TXT | sed 's/\(.*\t\)\([0-9]\+\tIN\)/\13600\tIN/'