www.rk.sjdc.co.jp

Updated: 2021-03-10 12:29:05 UTC (1417 days ago) Update now

DNSSEC options (hide)

Notices

DNSSEC Authentication Chain

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 42351)
NSEC3 proving non-existence of incapdns.net/DS
NSEC3 proving non-existence of sjdc.co.jp/DS
jp/DNSKEY (alg 8, id 32328)
jp/DNSKEY (alg 8, id 4239)
jp/DNSKEY (alg 8, id 46369)
jp/DS (alg 8, id 46369)
net/DNSKEY (alg 8, id 30944)
net/DNSKEY (alg 8, id 35886)
net/DS (alg 8, id 35886)

NSEC3 proving non-existence of sjdc.co.jp/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
NSEC3 proving non-existence of sjdc.co.jp/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
www.rk.sjdc.co.jp/CNAME: A query for www.rk.sjdc.co.jp results in a NOERROR response, while a query for its ancestor, rk.sjdc.co.jp, returns a name error (NXDOMAIN), which indicates that subdomains of rk.sjdc.co.jp, including www.rk.sjdc.co.jp, don't exist. See RFC 8020, Sec. 2. (205.251.193.235, 205.251.194.67, 205.251.196.249, 205.251.198.252, 2600:9000:5301:eb00::1, 2600:9000:5302:4300::1, 2600:9000:5304:f900::1, 2600:9000:5306:fc00::1, UDP_-_EDNS0_4096_D_KN)
www.rk.sjdc.co.jp/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.

NSEC3 proving non-existence of sjdc.co.jp/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
NSEC3 proving non-existence of sjdc.co.jp/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.