wild card record で サブドメインにspf設定

• .denso.co.jp

*.calpis.co.jp.         600     IN      TXT     "v=spf1 redirect=calpis.co.jp"

*.iac.co.jp.            3600    IN      TXT     "v=spf1 -all"

これで防衛できていると思うのは甘い。-- ToshinoriMaeno 2024-02-19 02:21:55

1. history

*.ase.co.jp.            3600    IN      TXT     "v=spf1 -all"
*.callback.co.jp.       3600    IN      TXT     "v=spf1 -all"
*.esri.co.jp.           7200    IN      TXT     "v=spf1 -all"
*.girl.co.jp.           3600    IN      TXT     "v=spf1 -all"
*.iac.co.jp.            3600    IN      TXT     "v=spf1 -all"
*.shiba78.co.jp.        300     IN      TXT     "v=spf1 -all"
*.spaceman.co.jp.       3600    IN      TXT     "v=spf1 -all"
*.sumirin-residential.co.jp. 900 IN     TXT     "v=spf1 -all"

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