IPLIST.NET - pb-smtp1.pobox.com
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pb-smtp1.pobox.com checked at 2025-10-17T10:21:38.511Z 125ms 84/84/84 100% R:9
pb-smtp1.pobox.com
MX | in1-smtp.messagingengine.com | ||||||
A | 103.168.172.216๐บ๐ธ FASTMAILPTYLTD-AS-AP | ||||||
PTR | phl-mx-01.messagingengine.com | ||||||
A | 103.168.172.217๐บ๐ธ FASTMAILPTYLTD-AS-AP | ||||||
PTR | phl-mx-02.messagingengine.com | ||||||
A | 103.168.172.218๐บ๐ธ FASTMAILPTYLTD-AS-AP | ||||||
PTR | phl-mx-03.messagingengine.com | ||||||
A | 103.168.172.219๐บ๐ธ FASTMAILPTYLTD-AS-AP | ||||||
PTR | phl-mx-04.messagingengine.com | ||||||
A | 103.168.172.220๐บ๐ธ FASTMAILPTYLTD-AS-AP | ||||||
PTR | phl-mx-05.messagingengine.com | ||||||
A | 103.168.172.221๐บ๐ธ FASTMAILPTYLTD-AS-AP | ||||||
PTR | phl-mx-06.messagingengine.com | ||||||
A | 103.168.172.222๐บ๐ธ FASTMAILPTYLTD-AS-AP | ||||||
PTR | phl-mx-07.messagingengine.com | ||||||
A | 103.168.172.223๐บ๐ธ FASTMAILPTYLTD-AS-AP | ||||||
PTR | phl-mx-08.messagingengine.com | ||||||
MX | in2-smtp.messagingengine.com | ||||||
A | 202.12.124.216 FASTMAILPTYLTD-AS-AP | ||||||
PTR | stl-mx-01.messagingengine.com | ||||||
A | 202.12.124.217 FASTMAILPTYLTD-AS-AP | ||||||
PTR | stl-mx-02.messagingengine.com | ||||||
A | 103.168.172.37๐บ๐ธ FASTMAILPTYLTD-AS-AP | ||||||
PTR | userweb.fastmail.com | ||||||
A | 103.168.172.52๐บ๐ธ FASTMAILPTYLTD-AS-AP | ||||||
PTR | userweb.fastmail.com |
pobox.com
NS | fmns1.messagingengine.com | ||||||
NS | fmns2.messagingengine.com | ||||||
MX | in1-smtp.messagingengine.com | ||||||
MX | in2-smtp.messagingengine.com | ||||||
A | 103.168.172.65๐บ๐ธ FASTMAILPTYLTD-AS-AP |
rank #10261 in the tld
AI analysis
pb-smtp1.pobox.com
has two IP numbers: 103.168.172.37 and 103.168.172.52.
Other host names, for instance mail.4.anarazel.de
, hinlouie.com
, mx.erogers.net
, www.newsroom.ml
and logicbank.net
share IP numbers with pb-smtp1.pobox.com
.
pb-smtp1.pobox.com
is served by two mail servers in1-smtp.messagingengine.com
and in2-smtp.messagingengine.com
.
pb-smtp1.pobox.com
shares the same mail server setup as other domains, for instance barlowtriplett.com
, itnconsulting.com
, maxjmartin.com
, photoflair.co.uk
and fplanque.net
.
Host names with eight IP numbers:
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.
Host names with two IP numbers:
in2-smtp.messagingengine.com
points to: 202.12.124.216 and 202.12.124.217.