Wombatmail   DNS Tools   Domain Data   Spamtrap Data   Mailbox Domain Intelligence for: office365.com [ look up another ] Valid for mail? Yes, this domain seems to be configured correctly to accept inbound mail. But keep in mind, this doesn't identify spamtraps nor did we test individual addresses. lookup dmarc check spf dkim search mx query visit www more Format: pass seems to be validly formatted fqdn or domain DNS: pass ns1-38.azure-dns.com ns2-38.azure-dns.net ns3-38.azure-dns.org ns4-38.azure-dns.info nse12.o365filtering.com nse13.o365filtering.com nse21.o365filtering.com nse24.o365filtering.com MX: warn no MX found, but A records found: 104.43.221.31 40.71.11.169 Bad MX: pass not obviously linked to a known bad MX record Disposable: pass domain does not appear on common 'disposable' lists SPF: pass v=spf1 include:spf.protection.outlook.com ~all SPF Lock: pass spf lockdown not found DMARC: pass v=DMARC1;​ p=reject;​ pct=100;​ rua=mailto:rua@dmarc.microsoft;​ ruf=mailto:ruf@dmarc.microsoft;​ fo=1 RUA: pass DMARC aggregate report destination(s) found: dmarc.microsoft This is a cached result. Click here to check live DNS. Need help with deliverability? Need assistance with inbox problems, spam folder placement, DMARC, DKIM or SPF authentication? Check out Spam Resource or contact me. Hosting:   nothing found         Cached at:   Tue Mar 12 06:26:11 CDT 2024 (1839 ms)

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