[dns-operations] .biz DNSSEC failure?

[東 大亮]

Google Public DNS applied negative trust anchor on .biz? "ad" isn't set.

-- 
; <<>> DiG 9.8.3-P1 <<>> @8.8.8.8 biz SOA +dnssec
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 45652
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags: do; udp: 512
;; QUESTION SECTION:
;biz.				IN	SOA

;; ANSWER SECTION:
biz.			899	IN	SOA	a.gtld.biz. hostmaster.neustar.biz. 12162439 900 900 604800 86400
biz.			899	IN	RRSIG	SOA 8 1 900 20130722210601 20130622200601 51429 BIZ. vQmPi/snR0yikYyhoByBmiqT8gNunzPDM+365xm41+Wy8H0XPazGiaP3 yv6DLiD8F09rFiJFysskOK5lde6AtmglfYFZg2G6m7SZoHipjP6xS9A1 tIyRpPtEQtOG5ZcJD9L4GQVEL91YmBZc/RCTaaBgljuReX/MJ9MvDHbj mIQ=

--
 Daisuke HIGASHI <daisuke.higashi at gmail.com>