Wombatmail   DNS Tools   Domain Data   Spamtrap Data   Mailbox Domain Intelligence for: ubuntu.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.canonical.com ns2.canonical.com ns3.canonical.com MX: pass mx.ubuntu.com 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:canonical.com +all SPF Lock: pass spf lockdown not found DMARC: pass v=DMARC1;​ p=none;​ pct=100;​ rua=mailto:dmarc-rua+ubuntu@admin.canonical.com RUA: pass DMARC aggregate report destination(s) found: canonical.com 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:   Inbound mail for ubuntu.com is hosted by ubuntu.com     ubuntu.com hosts mail for at least 10 domains, including:     ubuntu.com ubuntuforums.org kubuntu.org lubuntu.me ubuntustudio.org ubuntulinux.org edubuntu.org ubuntu-women.org kubuntu.com ubuntuforums.com [ look for more ] Cached at:   Sat Mar 9 19:17:41 CST 2024 (2054 ms)

Wombatmail | Spam Resource Copyright © 2024 by Al Iverson.