CF1761148285909-tsm20251017082432

WWW.RTSAK.COM - ma.ultranet.com

Search for IP or hostnames:

ma.ultranet.com checked at 2025-10-22T15:51:25.882Z 336ms 132/132/132 100% R:13

ma.ultranet.com

NSauth1.dns.rcn.net
A2610:80:0:102::44 ๐Ÿ‡บ๐Ÿ‡ธ Astound
A2610:80:0:10e::20 ๐Ÿ‡บ๐Ÿ‡ธ Astound
A66.44.1.44๐Ÿ‡บ๐Ÿ‡ธ Astound
A207.172.3.20๐Ÿ‡บ๐Ÿ‡ธ Astound
PTRauth1.dns.rcn.net
NSauth2.dns.rcn.net
A2610:80:0:100::17 ๐Ÿ‡บ๐Ÿ‡ธ Astound
PTRauth2.dns.rcn.net
A2610:80:0:101::120 ๐Ÿ‡บ๐Ÿ‡ธ Astound
A207.172.11.14๐Ÿ‡บ๐Ÿ‡ธ Astound
PTRauth2.dns.rcn.net
A207.237.14.120๐Ÿ‡บ๐Ÿ‡ธ Astound
NSauth3.dns.rcn.net
A2610:80:0:10e::21 ๐Ÿ‡บ๐Ÿ‡ธ Astound
A2610:80:80::153 ๐Ÿ‡บ๐Ÿ‡ธ Astound
A207.96.3.153๐Ÿ‡บ๐Ÿ‡ธ Astound
A207.172.3.21๐Ÿ‡บ๐Ÿ‡ธ Astound
PTRauth3.dns.rcn.net
NSauth4.dns.rcn.net
A2610:80:0:103::9 ๐Ÿ‡บ๐Ÿ‡ธ Astound
A2610:80:0:10e::22 ๐Ÿ‡บ๐Ÿ‡ธ Astound
A207.172.3.22๐Ÿ‡บ๐Ÿ‡ธ Astound
PTRauth4.dns.rcn.net
A208.59.89.9๐Ÿ‡บ๐Ÿ‡ธ Astound
MXvm.mail.rcn.net
A207.172.157.200๐Ÿ‡บ๐Ÿ‡ธ Astound
MXvm.atw.mail.rcn.net
A208.58.56.200๐Ÿ‡บ๐Ÿ‡ธ Astound
A146.115.9.7๐Ÿ‡บ๐Ÿ‡ธ Astound
PTRamazon60500108.a.subnet.rcn.com

ultranet.com

NSauth1.dns.rcn.net
NSauth2.dns.rcn.net
NSauth3.dns.rcn.net
NSauth4.dns.rcn.net
MXvm.mail.rcn.net
MXvm.atw.mail.rcn.net
rank #38415 globally
rank #19383 in the tld

Up

Starts with same word

Starts similarily

AI analysis

ma.ultranet.com is a parent of mail.ma.ultranet.com, smtp.ma.ultranet.com and nero.ma.ultranet.com.

ma.ultranet.com points to a single IP number: 146.115.9.7.

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

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

ma.ultranet.com at least partially shares name servers with other domains, for instance chi-hnc.il.cable.rcn.net, framinghampd.org, audiotubes.com, 12.115.146.in-addr.arpa and 109.15.216.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.

ma.ultranet.com is handled by two mail servers: vm.mail.rcn.net and vm.atw.mail.rcn.net.

ma.ultranet.com uses the same mail server setup as other domains, for instance ultranet.com and nh.ultranet.com.

ma.ultranet.com shares mail servers with other domains at least in part, for instance leavittassoc.com, nostradamus.net, interport.com, cluffassociates.com and rcn.nyc.

Host names with one IP number: vm.mail.rcn.net points to 207.172.157.200; vm.atw.mail.rcn.net points to 208.58.56.200.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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gBOVXQw CF johedugfp 2025-10-22