Wombatmail   DNS Tools   Domain Data   Spamtrap Data   Mailbox Domain Intelligence for: ietf.org [ 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 jill.ns.cloudflare.com ken.ns.cloudflare.com MX: pass mail.ietf.org 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 ip4:50.223.129.192/26 ip6:2001:559:c4c7::/48 a:ietf.org mx:mail.ietf.org ip4:192.95.54.32/27 ip6:2607:5300:60:9ccf::/64 ip4:158.69.166.0/27 ip6:2607:5300:203:1b26::/64 ip4:4.31.198.32/27 ip6:2001:1900:3001:11::/64 include:_spf.google.com ~all SPF Lock: pass spf lockdown not found DMARC: pass v=DMARC1;​ p=none;​ rua=mailto:dmarc_agg@vali.email,​​mailto:dmarc-report@ietf.org RUA: pass DMARC aggregate report destination(s) found: ietf.org vali.email 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 ietf.org is hosted by ietf.org     ietf.org hosts mail for at least 5 domains, including:     ietf.org rfc-editor.org iab.org irtf.org iesg.org [ look for more ] Cached at:   Mon Mar 11 11:02:45 CDT 2024 (1599 ms)

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