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