Slide 5
Slide 5 text
SPF IPv6,IPv4混ぜるな
2024/11/11 JPAAWG KEYTEC 5
ドメイン名 example.jp
@ IN MX 300 mx.example.jp.
IN A TXT “v=spf1 a:m41.example.jp a:m42.example.jp a:m43.example.jp ”
“a:m61.example.jp a:m62.example.jp a:m63.example.jp a:mx.example.jp –all”
m41 IN A 192.0.2.1
m42 IN A 192.0.2.2
m43 IN A 192.0.2.3
m61 IN AAAA 2001:db8::1
m62 IN AAAA 2001:db8::2
m63 IN AAAA 2001:db8::3
mx IN A 192.0.2.10
IN AAAA 2001:db8::10
これでは正しく機能しませんよ!!!