Am 20.03.2016 um 20:22 schrieb Reindl Harald:
Am 20.03.2016 um 20:16 schrieb Jan Steinman:From: Reindl Harald <h.rei...@thelounge.net> Date: 17 March 2016 at 06:27:22 PDT Am 17.03.2016 um 14:06 schrieb Lentes, Bernd:i still can't send my question to the ML. Our outgoing Mailer has a new IP which is not listed (http://mxtoolbox.com/SuperTool.aspx?action=blacklist%3a146.107.103.20&run=toolpage#), our domain is not listed (http://mxtoolbox.com/SuperTool.aspx?action=blacklist%3ahelmholtz-muenchen.de&run=toolpage#), my E-Mail include neither any link nor an attachment, it's formatted as plain-text but i still get it back:at least not terrible good senderscore.com LISTED 127.0.4.63Uhm… the 127 Class A network is the “super local network,” used for processes on the same physical machine. You need to look at other Received: headers than the ones that start with 127please refrain from answering when you have no clue how DNS blacklists are working and what about others are talking - thank you! here is your homework for today: https://en.wikipedia.org/wiki/DNSBL BTW: one of my jobs is to build up spamfilters for hundrets of users including maintain own local DNSBL/DNSWL services for scoring
if the wiki page is to long for you: https://www.spamhaus.org/zen/ Return Codes Data Source Contains 127.0.0.2 Direct UBE sources, spam operations & spam services 127.0.0.3 Direct snowshoe spam sources detected via automation 127.0.0.4-7 CBL (3rd party exploits such as proxies, trojans, etc.)127.0.0.10-11 End-user Non-MTA IP addresses set by ISP outbound mail policy
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