DNSWHOIS.INFO - mx21.emailfiltering.com
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mx21.emailfiltering.com checked at 2025-11-17T18:39:39.639Z 444ms 28/28/28 100% R:6 allDone:true timedOut:false mx21.emailfiltering.com
| A | 54.244.86.85🇺🇸 Amazon | ||||||
| PTR | ec2-54-244-86-85.us-west-2.compute.amazonaws.com | ||||||
emailfiltering.com
| MX | mx1.emailfiltering.com | ||||||
| NS | dell.ns.cloudflare.com | ||||||
| NS | ivan.ns.cloudflare.com | ||||||
MX for
Starts with same word
Starts similarily
AI analysis
mx21.emailfiltering.com serves as the mail server for realcaledonian.ac.uk, goals.ac.uk, fairdata.net, nmahp-ru.ac.uk, cue.ac.uk and a few other domains.
Both mx22.emailfiltering.com and mx23.emailfiltering.com are commonly used as mail servers with mx21.emailfiltering.com.
mx21.emailfiltering.com points to a single IP number: 54.244.86.85.
Other host names, for instance mx241.emailfiltering.com, sv4-mta-60b.us.emailfiltering.com, sv4-mta-57b.emailfiltering.com, mx92.emailfiltering.com and mx261.emailfiltering.com share IP numbers with mx21.emailfiltering.com.
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