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SMTP issue need urgent help
I am seeing in maillog: smtpd[21307]: warning: valid_hostname: misplaced delimiter: . But my hostname is iodomain.net and /etc/hosts are correct. What this message ? lichi https://iodomain.net/- litchi
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- Forum: Wietse Venema: Postfix mail server
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host headers
Why is host headers allowing the https://lychee.store site to come up correctly, but the error regarding reverse lookup failure can only be resolved by using a second public IP for https://lychee.store/shop/ with a router that can support multiple IP addresses?
