ROBTEX.COM - ma.ultra.net

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ma.ultra.net checked at 2025-12-09T09:27:49.460Z 2623ms 132/132/132 100% R:10 allDone:true timedOut:false

ma.ultra.net

MXsmtp-1.ultra.net
A207.172.157.200🇺🇸 Astound
NSauth1.dns.rcn.net
A2610:80:0:102::44🇺🇸 Astound
A2610:80:0:10e::20🇺🇸 Astound
A66.44.1.44🇺🇸 Astound
A207.172.3.20🇺🇸 Astound
PTRauth1.dns.rcn.net
NSauth2.dns.rcn.net
A2610:80:0:100::17🇺🇸 Astound
PTRauth2.dns.rcn.net
A2610:80:0:101::120🇺🇸 Astound
A207.172.11.14🇺🇸 Astound
PTRauth2.dns.rcn.net
A207.237.14.120🇺🇸 Astound
NSauth3.dns.rcn.net
A2610:80:0:10e::21🇺🇸 Astound
A2610:80:80::153🇺🇸 Astound
A207.96.3.153🇺🇸 Astound
A207.172.3.21🇺🇸 Astound
PTRauth3.dns.rcn.net
NSauth4.dns.rcn.net
A2610:80:0:103::9🇺🇸 Astound
A2610:80:0:10e::22🇺🇸 Astound
A207.172.3.22🇺🇸 Astound
PTRauth4.dns.rcn.net
A208.59.89.9🇺🇸 Astound
A146.115.9.7🇺🇸 Astound
PTRamazon60500108.a.subnet.rcn.com

ultra.net

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Starts with same word

Starts similarily

AI analysis

ma.ultra.net is a parent of smtp-spool.ma.ultra.net, rad-auth-1.ma.ultra.net, ns3.ma.ultra.net, ns1.ma.ultra.net, ns4.ma.ultra.net and a few other host names.

ma.ultra.net points to a single IP address: 146.115.9.7.

Other host names such as ultra.net, amazon60500108.a.subnet.rcn.com, ma.ultranet.com and ri.ultranet.com share IP numbers with ma.ultra.net.

ma.ultra.net is delegated to four name servers: auth1.dns.rcn.net, auth2.dns.rcn.net, auth3.dns.rcn.net and auth4.dns.rcn.net.

ma.ultra.net at least partially shares name servers with other domains, for example chi-demp.il.static.cable.rcncustomer.com, fryer.com, starpower.net, 246.91.168.in-addr.arpa and 22.148.24.in-addr.arpa.

auth1.dns.rcn.net points to: 2610:80:0:102::44, 2610:80:0:10e::20, 66.44.1.44 and 207.172.3.20.

auth2.dns.rcn.net points to: 2610:80:0:100::17, 2610:80:0:101::120, 207.172.11.14 and 207.237.14.120.

auth3.dns.rcn.net points to: 2610:80:0:10e::21, 2610:80:80::153, 207.96.3.153 and 207.172.3.21.

auth4.dns.rcn.net points to: 2610:80:0:103::9, 2610:80:0:10e::22, 207.172.3.22 and 208.59.89.9.

The smtp-1.ultra.net mail server handles ma.ultra.net.

ma.ultra.net shares the same mail server setup as other domains, including ns3.ma.ultra.net, mbo.ma.rcn.net, smtp-spool.ultra.net, sigarms.nh.ultranet.com and halcyone.ofc.mbo.ma.rcn.net.

ma.ultra.net shares some mail servers with other domains, for example packetslingers.org.

these mail servers are commonly used with prism.altia.net.

smtp-1.ultra.net points to a single IP number: 207.172.157.200.