IPLIST.NET - smtp-1.ma.ultra.net
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smtp-1.ma.ultra.net checked at 2025-11-18T18:21:58.976Z 1115ms 47/47/47 100% R:10 allDone:true timedOut:false smtp-1.ma.ultra.net
| MX | smtp-1.ultra.net | ||||||
| A | 207.172.157.200🇺🇸 Astound | ||||||
| A | 207.172.157.110🇺🇸 Astound | ||||||
ma.ultra.net
| MX | smtp-1.ultra.net | ||||||
| NS | auth1.dns.rcn.net | ||||||
| NS | auth2.dns.rcn.net | ||||||
| NS | auth3.dns.rcn.net | ||||||
| NS | auth4.dns.rcn.net | ||||||
| A | 146.115.9.7🇺🇸 Astound | ||||||
AI analysis
smtp-1.ma.ultra.net resolves to one IP number: 207.172.157.110.
other host names including spool.mrf.mail.rcn.net, pop3-2.enteract.com, pop3-3.enteract.com, mail3.dnai.com and smtp-1.nh.ultra.net share IP numbers with smtp-1.ma.ultra.net.
smtp-1.ma.ultra.net is handled by a single mail server, smtp-1.ultra.net.
smtp-1.ma.ultra.net shares the same mail server setup as other domains, for instance ma.ultra.net, ns1.ma.ultra.net, commops.rcn.net, ns4.ma.ultra.net and undiesgogo.org.
smtp-1.ma.ultra.net shares mail servers with other domains to some extent, for instance packetslingers.org.
these mail servers are commonly used with the mail servers prism.altia.net.
smtp-1.ultra.net resolves to IP 207.172.157.200.
dbq