Hello, If anybody from microsoft / sharepoint / o365 / whoever acn help here : I'm not sure this 073dapp.com really deserves the trust you placed in him :
;; ANSWER SECTION: msc.sharepoint.com. 2842 IN CNAME gni-vs.073dapp.com. gni-vs.073dapp.com. 1042 IN TXT "v=spf1 include:conniem.com include:unnervedvisit.de ~all" the 2 includes have themselves includes that bring a lot (really, I mean it, you should check by yourself) of entries, and many of those entries are sending spam so I can assure that they are not clean. I would be a pity that those spamming IPs can have a DMARC pass on a subdomain of sharepoint.com. JB Jean-Baptiste Lanel Anti-Abuse eTTEP - WLM&D [cid:image001.png@01DB4BFA.F6937E10] Tel +33 (0)3 20 60 92 46 Mob +33 (0)6 71 66 21 57 ZI rue de la Pointe 59113 Seclin - France worldline.com<https://worldline.com/> [cid:image002.png@01DB4BFA.F6937E10]<https://worldline.com/instagram> [cid:image003.png@01DB4BFA.F6937E10] <https://worldline.com/twitter> [cid:image004.png@01DB4BFA.F6937E10] <https://worldline.com/blog> [cid:image005.png@01DB4BFA.F6937E10] <https://worldline.com/linkedin> [cid:image006.png@01DB4BFA.F6937E10] <https://worldline.com/facebook> [cid:image007.png@01DB4BFA.F6937E10] <https://worldline.com/youtube> Worldline, Cardlink, GoPay and Santeos are registered trademarks and trade names owned by the Worldline Group. This e-mail and any documents attached are confidential and intended solely for the addressee. It may also be privileged. If you are not the intended recipient of this e-mail, you are not authorized to copy, disclose, use or retain it. Please notify the sender immediately and delete this e-mail (including any attachments) from your systems. As e-mails may be intercepted, amended or lost, they are not secure. Therefore, Worldline's and its subsidiaries' liability cannot be triggered for the message content. Although the Worldline Group endeavors to maintain a virus-free network, we do not warrant that this e-mail is virus-free and do not accept liability for any damages, losses or consequences resulting from any transmitted virus if any. The risks are deemed to be accepted by anyone who communicates with Worldline or its subsidiaries by e-mail. Please consider the environment before printing, sending or forwarding this email.
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