Search Domain DNS MX records,email mx records check,mx record lookup

On this page you can check/view/find MX records (lookup) for domain or check e-mail (email) (and find MX for e-mail). The same as MX record search. So just input domain/hostname or e-mail (email) address and push "Go".
this page in stand alone mode If you want do dns lookup A and MX a record, fetch dns a mx records, find a and mx records you can use custom domain info tool - it's fecth all DNS records (A,MX, and many others)
RFC2821 (before mail sending): Once an SMTP client lexically identifies a domain to which mail will be delivered for processing, a DNS lookup MUST be performed to resolve the domain name. The names are expected to be fully-qualified domain names (FQDNs).
RFC2821 (domain for SMTP): Only resolvable, fully-qualified, domain names (FQDNs) are permitted when domain names are used in SMTP. In other words, names that can be resolved to MX RRs or A RRs are permitted, as are CNAME RRs whose targets can be resolved, in turn, to MX or A RRs. Local nicknames or unqualified names MUST NOT be used.
This test will list MX records for a domain in priority order. The MX lookup is done directly against the domain's authoritative name server, so changes to MX Records should show up instantly. You can click Diagnostics, which will connect to the mail server, verify reverse DNS records.
Short for mail exchange record, an entry in a domain name database that identifies the mail server that is responsible for handling e-mails for that domain name. More than one MX record can be used for any single domain name.
mx lookup,mx record lookup,mx records fast link: or (http://my-addr.com/mx/yahoo.com)