the address may only accept email from certain senders, or another restriction may be preventing delivery. Recipient address rejected: Message rejected due to: SPF fail - not authorized."
1、程序有重大bug，程序不能启动，或者中途退出。 2、绕过苹果的付费渠道，我们之前游戏里的用兑换码兑...
SPF confirms that the IP is actually allowed to send for that domain. Thus, to “fail” SPF means that the SPF policy of a domain did not approve the IP address of the sending email server to send from that domain
All external messages fail the SPF check with the following message: Nov 26 13:10:49 mail postfix/smtpd[989]: NOQUEUE: reject: RCPT from unknown[172.23.0.1]: 550 5.7.23 <prem@???>: Recipient address rejected: Message rejected due to: SPF fail - not authorized. Please see http://www...
Note: The~allat the end results in a soft SPF fail (it’s a squiggle ~ not a – and they have different impacts!) While an email not from the listed sender isn’t authorized, it’s also not explicitly unauthorized; this is the most common setting – useful if you’re not 100% su...
别人发送邮件给我,返回如下报错: 5.7.1 Message rejected. 5.7.1 Failed on SPF check (SPF Fail), the IP address 1.2.3.4 is not authorized to send in the name of domain "test.com". 1、启用发件人筛选: Set-SenderFilterConfig -Enabled $true ...
Recipient address rejected: Message rejected due to: SPF fail - not authorized. Please see http://www.openspf.net/Why?s=mfrom;id=me@bar.com;ip=1.2.3.4;r=<UNKNOWN> (in reply to RCPT TO command) I have to admit, that the failure appears in RCPT-TO-command rather than MAIL-FROM-...
SMTP(SimpleMail Transfer Protocol) 即简单邮件传输协议，正如名字所暗示的那样，它其实是一个非常简单的...
I'm trying to help a user to configure its mail server here https://discourse.nixos.org/t/simple-nixos-mailserver-message-rejected-due-to-spf-fail-not-authorized/38067/5, but they get SPF-related errors. They configured a...
neutral: The domain does not explicitly state that the IP address is authorized fail (hard fail): The client is not allowed to use the domain fail (soft fail): The host is probably not authorized temperror (Temporary error): SPF encountered a transient error likeDNS timeout ...