CF1764133427664-tsm20251125223634

WWW.RTSAK.COM - postbox.co

Search for IP or hostnames:

postbox.co checked at 2025-11-26T05:03:47.644Z 281ms 144/144/144 100% R:17 allDone:true timedOut:false

postbox.co

CNAMEpark.io
NSns-441.awsdns-55.com
A2600:9000:5301:b900::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-441.awsdns-55.com
A205.251.193.185๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-441.awsdns-55.com
MXaspmx2.googlemail.com
A2a00:1450:400b:c02::1b ๐Ÿ‡ฎ๐Ÿ‡ช Google
PTRdj-in-f27.1e100.net
A172.253.116.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdj-in-f27.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:400c:c00::1a ๐Ÿ‡ง๐Ÿ‡ช Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRws-in-f27.1e100.net
NSns-672.awsdns-20.net
A2600:9000:5302:a000::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-672.awsdns-20.net
A205.251.194.160๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-672.awsdns-20.net
NSns-1348.awsdns-40.org
A2600:9000:5305:4400::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1348.awsdns-40.org
A205.251.197.68๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1348.awsdns-40.org
MXaspmx.l.google.com
A2607:f8b0:4004:c23::1a ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyuiadrs-in-f26.1e100.net
A172.253.62.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRbc-in-f26.1e100.net
NSns-1624.awsdns-11.co.uk
A2600:9000:5306:5800::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1624.awsdns-11.co.uk
A205.251.198.88๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1624.awsdns-11.co.uk
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1b ๐Ÿ‡ฎ๐Ÿ‡ช Google
PTRdj-in-f27.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdj-in-f26.1e100.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
A173.194.76.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRws-in-f27.1e100.net
A23.23.198.103๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRec2-23-23-198-103.compute-1.amazonaws.com
A98.82.48.223๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRec2-98-82-48-223.compute-1.amazonaws.com

co

Starts with same word

Starts similarily

AI analysis

postbox.co points to two IPs: 23.23.198.103 and 98.82.48.223.

Other host names such as park.io, ec2-23-23-198-103.compute-1.amazonaws.com, ec2-98-82-48-223.compute-1.amazonaws.com and app.park.io share IP numbers with postbox.co.

postbox.co is delegated to four name servers: ns-441.awsdns-55.com, ns-672.awsdns-20.net, ns-1348.awsdns-40.org and ns-1624.awsdns-11.co.uk.

postbox.co at least partially shares name servers with other domains, including paylogic.jp, helpseller.com, unheardvoices.in, jobsgo.vn and dmpiefgxh15my.cloudfront.net.

These name servers are typically used together with the name servers ns-198.awsdns-24.com, ns-2037.awsdns-62.co.uk, ns-535.awsdns-02.net, ns-713.awsdns-25.net, ns-1285.awsdns-32.org, ns-1069.awsdns-05.org, ns-1191.awsdns-20.org, ns-504.awsdns-63.com, ns-1982.awsdns-55.co.uk and ns-665.awsdns-19.net.

Hosts with two IP numbers:

Host ns-441.awsdns-55.com points to 2600:9000:5301:b900::1 and 205.251.193.185

Host ns-672.awsdns-20.net points to 2600:9000:5302:a000::1 and 205.251.194.160

Host ns-1348.awsdns-40.org points to 2600:9000:5305:4400::1 and 205.251.197.68

Host ns-1624.awsdns-11.co.uk points to 2600:9000:5306:5800::1 and 205.251.198.88

postbox.co is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

The mail servers for postbox.co are shared with other domains, for instance isem.mx, showshoppa.com, edabl.org, henryhudsonreg.k12.nj.us and ensointernational.com.

these mail servers are commonly used with aspmx5.googlemail.com, aspmx4.googlemail.com, alt4.aspmx.l.google.com and alt3.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.27.

aspmx3.googlemail.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.

aspmx.l.google.com points to 2607:f8b0:4004:c23::1a and 172.253.62.26.

alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.

alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27.

Host names that point to 2a00:1450:400b:c02::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names that point to 173.194.76.27: aspmx3.googlemail.com and alt2.aspmx.l.google.com.