CF1760372652957-tsm20251012143351

MXLIST.NET - postbox.to

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postbox.to checked at 2025-10-13T16:24:12.895Z 1038ms 106/106/106 100% R:10

postbox.to

MXin1-smtp.messagingengine.com
A103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com
A202.12.124.216 FASTMAILPTYLTD-AS-AP
PTRstl-mx-01.messagingengine.com
A202.12.124.217 FASTMAILPTYLTD-AS-AP
PTRstl-mx-02.messagingengine.com
NSns1.messagingengine.com
A162.159.24.178 Cloudflare
PTRns1.messagingengine.com
NSns2.messagingengine.com
A162.159.25.191 Cloudflare
PTRns2.messagingengine.com
A103.168.172.37🇺🇸 FASTMAILPTYLTD-AS-AP
PTRuserweb.fastmail.com
A103.168.172.52🇺🇸 FASTMAILPTYLTD-AS-AP
PTRuserweb.fastmail.com

to

NSns01.trs-dns.com
NSns10.trs-dns.info
NSns01.trs-dns.net
NSns10.trs-dns.org

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Starts with same word

Starts similarily

AI analysis

smtp1.postbox.to has postbox.to as its parent.

postbox.to points to two IPs: 103.168.172.37 and 103.168.172.52.

Other host names, for instance midwaygroup.net, byrokarelia.fi, cliffmaier.net, www.tk.cx and ctspros.fastmail.fm share IP numbers with postbox.to.

Two name servers ns1.messagingengine.com and ns2.messagingengine.com are delegated to postbox.to.

postbox.to uses the same name server configuration as other domains, such as zdud.net, rothe.dk, sugarat.net, seyder.net and akvalentine.com.

Host names with a single IP address:

ns1.messagingengine.com points to 162.159.24.178

ns2.messagingengine.com points to 162.159.25.191

Two mail servers handle postbox.to: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

postbox.to shares the same mail server setup as other domains, including garysrx.com, prodidakt.se, vedder.cc, web40.se and ipcim.com.

Eight IP numbers for in1-smtp.messagingengine.com: in1-smtp.messagingengine.com points to 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223. Two IP numbers for in2-smtp.messagingengine.com: in2-smtp.messagingengine.com points to 202.12.124.216 and 202.12.124.217.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

LOiOdil CF johedugfp 2025-10-13