{"author_url":"https://blog.hatena.ne.jp/kenhys/","categories":["Debian","PlanetDebian"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkenhys.hatenablog.jp%2Fentry%2F2023%2F08%2F09%2F191841\" title=\"How to setup DMARC policy for subdomain on debian.net - \u3072\u3068\u308a\u3057\u305a\u304b\u306b\u3002\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"kenhys","provider_name":"Hatena Blog","image_url":null,"type":"rich","description":"For setting up subdomain on debian.net, we usually use LDAP Gateway. [1] db.debian.org [1] https://db.debian.org/doc-mail.html With changing dnsZoneEntry, we can set up each subdomain of debian.net. For example, you can customize SPF TXT record for example.debian.net. example IN TXT v=spf1 a:example\u2026","width":"100%","version":"1.0","published":"2023-08-09 19:18:41","url":"https://kenhys.hatenablog.jp/entry/2023/08/09/191841","provider_url":"https://hatena.blog","blog_url":"https://kenhys.hatenablog.jp/","title":"How to setup DMARC policy for subdomain on debian.net","height":"190","blog_title":"\u3072\u3068\u308a\u3057\u305a\u304b\u306b\u3002"}