CF1758853570465-tsm20250925114901

WWW.RTSAK.COM - rc5.us

Search for IP or hostnames:

rc5.us checked at 2025-09-26T02:26:10.249Z 3135ms 106/106/106 100% R:15

rc5.us

NSa.auth-ns.sonic.net
A2001:5a8:601:2::39 🇺🇸 Sonic Telecom (Sonic.net, Inc.)
PTRa.auth-ns.sonic.net
A157.131.0.39🇺🇸 Sonic.net, Inc.
PTRa.auth-ns.sonic.net
NSb.auth-ns.sonic.net
A2607:43c1:1:3::144 AS26858
PTRb.auth-ns.sonic.net
A75.101.68.144🇺🇸 AS26858
PTRb.auth-ns.sonic.net
NSc.auth-ns.sonic.net
A2604:1380:45d1:ae01::3 🇺🇸 Equinix as15830
PTRc.auth-ns.sonic.net
A139.178.66.139🇺🇸 Equinix as15830
PTRc.auth-ns.sonic.net
MXmailin-01.mx.sonic.net
A157.131.224.68🇺🇸 Sonic Telecom (Sonic.net, Inc.)
PTRa.mx.sonic.net
A157.131.224.69🇺🇸 Sonic Telecom (Sonic.net, Inc.)
PTRb.mx.sonic.net
A157.131.224.70🇺🇸 Sonic Telecom (Sonic.net, Inc.)
PTRc.mx.sonic.net
MXmailin-02.mx.sonic.net
A157.131.224.71🇺🇸 Sonic Telecom (Sonic.net, Inc.)
PTRd.mx.sonic.net
A157.131.224.72🇺🇸 Sonic Telecom (Sonic.net, Inc.)
PTRe.mx.sonic.net
A157.131.224.73🇺🇸 Sonic Telecom (Sonic.net, Inc.)
PTRf.mx.sonic.net
A209.204.175.65🇺🇸 Sonic.net, Inc.
PTRname-web-test.sonic.net

us

NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us

Starts with same word

Starts similarily

AI analysis

rc5.us points to a single IP address: 209.204.175.65.

Other host names such as atomicsonic.net, webdog.com, 159.36.70.in-addr.arpa, bankruptcylawyerinboston.com and 60.131.157.in-addr.arpa share IPs with rc5.us.

rc5.us is delegated to three name servers: a.auth-ns.sonic.net, b.auth-ns.sonic.net and c.auth-ns.sonic.net.

rc5.us at least partially shares name servers with other domains, for example guvlca11.sonic.net, manicarcade.com, 50.93.23.in-addr.arpa, mtvwca11.sonic.net and 136.0.50.in-addr.arpa.

these name servers are commonly used alongside d.auth-ns.sonic.net name servers.

Host names with two IP numbers:

a.auth-ns.sonic.net points to 2001:5a8:601:2::39 and 157.131.0.39

b.auth-ns.sonic.net points to 2607:43c1:1:3::144 and 75.101.68.144

c.auth-ns.sonic.net points to 2604:1380:45d1:ae01::3 and 139.178.66.139

Two mail servers handle rc5.us: mailin-01.mx.sonic.net and mailin-02.mx.sonic.net.

rc5.us shares the same mail server setup as other domains, including k2tunes.com, tilecare.biz, 157.0.50.in-addr.arpa, testmagazine.biz and county-widedtc.org.

rc5.us shares some mail servers with other domains, at least partially, for instance kendallshaw.com, museumsc.com, elevengear.com and lomi.org.

Host names with three IP numbers:

mailin-01.mx.sonic.net points to 157.131.224.68, 157.131.224.69 and 157.131.224.70; mailin-02.mx.sonic.net points to 157.131.224.71, 157.131.224.72 and 157.131.224.73.

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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