CF1760800541424-tsm20251017082432

WWW.RTSAK.COM - rcd4.us

Search for IP or hostnames:

rcd4.us checked at 2025-10-18T15:15:41.409Z 1829ms 119/119/119 100% R:16

rcd4.us

NSns1.melbourneit.net
A13.248.158.180๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns2.melbourneit.net
A75.2.118.134๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
NSns3.melbourneit.net
A76.223.26.245๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns4.melbourneit.net
A99.83.147.209๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
MXaspmx.l.google.com
A2607:f8b0:4004:c21::1b ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRpe-in-f27.1e100.net
A142.250.31.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRbj-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a ๐Ÿ‡ฎ๐Ÿ‡ช Google
PTRdj-in-f26.1e100.net
A172.253.116.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdj-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1b ๐Ÿ‡ง๐Ÿ‡ช Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRws-in-f26.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4025:402::1b ๐Ÿ‡ณ๐Ÿ‡ฑ Google
PTRrb-in-f27.1e100.net
A142.250.102.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRrb-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2a00:1450:4013:c1e::1b ๐Ÿ‡ณ๐Ÿ‡ฑ Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyugrqzs-in-f27.1e100.net
A204.3.219.118๐Ÿ‡บ๐Ÿ‡ธ NTT Global IP Network

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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

rcd4.us maps to IP address 204.3.219.118.

Other host names, for instance dslog.net, froch.us, griffiths.org.au, kelleherhomes.com.au and goldriverstingrays.org share IP numbers with rcd4.us.

rcd4.us is delegated to four name servers: ns1.melbourneit.net, ns2.melbourneit.net, ns3.melbourneit.net and ns4.melbourneit.net.

rcd4.us at least partially shares name servers with other domains such as theheritagegroup.com.au, designerd.info, feca.org.au, reciever.com.au and centerteam.com.

Host names with one IP number:

ns1.melbourneit.net points to: 13.248.158.180

ns2.melbourneit.net points to: 75.2.118.134

ns3.melbourneit.net points to: 76.223.26.245

ns4.melbourneit.net points to: 99.83.147.209

rcd4.us is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

rcd4.us shares mail servers with other domains at least in part, for instance ncce.cc, matx.com, ai-tax.com, milmed.net and khullarcpa.com.

These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, mail.protonmail.ch and mailsec.protonmail.ch.

Two IPs per host name:

aspmx.l.google.com points to: 2607:f8b0:4004:c21::1b and 142.250.31.27

alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.27

alt2.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.26

alt3.aspmx.l.google.com points to: 2a00:1450:4025:402::1b and 142.250.102.27

alt4.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1b and 192.178.213.27

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

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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UroCBkE CF johedugfp 2025-10-18