Contents

  1. SPF/spf.mr.tsutaya.co.jp
  2. history

SPF に多い間違い。

長い TXT レコードの書き方

1. SPF/spf.mr.tsutaya.co.jp

spf.mr.tsutaya.co.jp.   300     IN      TXT     "v=spf1 ip4:13.113.242.182/32 
ip4:52.68.162.131/32 
ip4:124.146.170.8 ip4:124.146.170.9" "ip4:202.218.60.50/31 
ip4:202.218.60.52/30 ip4:202.218.60.56/29 
ip4:202.218.60.64/27" "ip4:202.218.131.0/25 ip4:202.218.141.0/25 
ip4:202.218.204.192/26 ip4:202.218.222.192/26 
ip4:210.140.5.128/25 ip4:210.140.6.0/25 ip4:210.188.228.0/27 ~all"

The ip4 mechanism in your SPF record contains an invalid IP address.
 Make sure provided value is a valid IP address and update your record accordingly.

2. history

The ip4:202.218.60.64/27ip4:202.218.131.0/25 in your SPF record contains an invalid CIDR.
 Make sure the CIDR value is a number between 0 and 32 and update your record

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MoinQ: SPF/spf.mr.tsutaya.co.jp (last edited 2024-12-05 09:34:53 by ToshinoriMaeno)