.GOV gTLDで初めてDNSSEC署名

DNS

;; AUTHORITY SECTION:
gov. 86400 IN SOA A.GOV.ZONEEDIT.COM. govcontact.ZONEEDIT.COM. 1233784862 3600 900 1814400 86400
gov. 86400 IN RRSIG SOA 7 1 259200 20090209210102 20090204210102 31802 gov. puPwZ9iJ5wwxmIZG8vVZFLMkmk+sJy1rLiQj53RW6NHDdoxcW089ekjG nNHQq9lIPiQKErgpPSACCa+IsnCv9fNb28qylSk3VvIJDReqv2EBfYmy y4QqQ1bKZJZqjulstNnmUWesgoM/CfMEeKSXI17wtUsdRhcjsNi2gPxR 8V8a6p+BcW+OM9Lt6kjl26yC1fOJeSO1vHAZlhs0c4QLZTryhkLQFYxV jas5ZGtiRCm1BeyisEcMv4R0T8XVNg18mw6jE3PhIO0RWAQ1PUQjIxJh oUDlDAFqzg1EnBUTLYlAbHIQ6sUa9G2n/TesKsQwU9UMNAxG5B7yqOK9 t9PrZQ==
VVSOMCNUB7A79EALVJEH4VN12192C715.gov. 86400 IN TYPE50 \# 37 0100000A02ABAB1400002887C5D1630D325DB7160D6DDD6501733EBD 000722000000000290
VVSOMCNUB7A79EALVJEH4VN12192C715.gov. 86400 IN RRSIG TYPE50 7 2 86400 20090209210102 20090204210102 31802 gov. IPHFoNX0xh2E33B7an6L06ZfRLgjKwcVn+xfMxK1xRu1ErxyloNaPK7P PSd3CW5uA7tkjz6jsyZYmhMushF2upiPos0zhx3gzlKGmJrQVYrTjUc5 gP+GyshXkl665A60dvFTCglOOPGMpSbhbvANYafEuxCq9HOGEBcj3Rxo SMSSZWvq0lvH9BNXJvy6beHxgKSXJDhhnnKfiKILIK9NEC1+8Q8Tldi5 GRqqfLl/SDzIVikLuF6alaVsiHAiTJxuzqLxdTGWqQV+Jn2Dk8hDBDuT 8fqaFGUdZOovjeWLasofOLeJ0KWJDFr8eUDvtt8EugJ9A8MjQGcE0Bm0 W7YbtQ==

CircleIDの記事中にあるDNSSEC TestbedではADが確認できるが
ODVRでもOK

一部修正と追記
入れてみたが

configuring trusted key for 'GOV.': algorithm is unsupported
configuring trusted key for 'ORG.': algorithm is unsupported

BIND96以上にしないとNSEC3対応していない