IPLIST.NET - fastmail.net
Search for IP or hostnames:
fastmail.net checked at 2025-10-19T02:53:53.997Z 236ms 107/107/107 100% R:12fastmail.net
| NS | fmns1.messagingengine.com | ||||||
| A | 162.159.24.253 Cloudflare | ||||||
| PTR | fmns1.messagingengine.com | ||||||
| NS | fmns2.messagingengine.com | ||||||
| A | 162.159.25.114 Cloudflare | ||||||
| PTR | fmns2.messagingengine.com | ||||||
| MX | in1-smtp.messagingengine.com | ||||||
| A | 103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP | ||||||
| PTR | phl-mx-01.messagingengine.com | ||||||
| A | 103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP | ||||||
| PTR | phl-mx-02.messagingengine.com | ||||||
| A | 103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP | ||||||
| PTR | phl-mx-03.messagingengine.com | ||||||
| A | 103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP | ||||||
| PTR | phl-mx-04.messagingengine.com | ||||||
| A | 103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP | ||||||
| PTR | phl-mx-05.messagingengine.com | ||||||
| A | 103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP | ||||||
| PTR | phl-mx-06.messagingengine.com | ||||||
| A | 103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP | ||||||
| PTR | phl-mx-07.messagingengine.com | ||||||
| A | 103.168.172.223🇺🇸 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 | 103.168.172.65🇺🇸 FASTMAILPTYLTD-AS-AP | ||||||
| PTR | fastmail.com | ||||||
net
Up
sqstultz.fastmail.net |
eran2002.fastmail.net |
daho.fastmail.net |
www.fastmail.net |
firstpriority.fastmail.net |
henry.fastmail.net |
synytsky.fastmail.net |
ccalabrose.fastmail.net |
lee.fastmail.net |
aarons.fastmail.net |
zeidan.fastmail.net |
Starts with same word
Starts similarily
AI analysis
fastmail.net is a parent of sqstultz.fastmail.net, eran2002.fastmail.net, daho.fastmail.net, www.fastmail.net, firstpriority.fastmail.net and a few other host names.
fastmail.net resolves to a single IP address: 103.168.172.65.
Other host names including mail.hospo.com, mailworks.org, elitemail.org, mail.ultraslack.com and www.fastmail.co.uk share IP numbers with fastmail.net.
fastmail.net's delegation uses two name servers, fmns1.messagingengine.com and fmns2.messagingengine.com.
fastmail.net shares the same name server setup as other domains, for example 124.12.202.in-addr.arpa, veribox.net, foobox.com, fastest.cc and permanentmail.com.
fastmail.net at least partially shares name servers with other domains, including mailbolt.com, onepost.net, internet-mail.org, promessage.com and 16mail.com.
Host names with a single IP:
fmns1.messagingengine.com points to 162.159.24.253.
fmns2.messagingengine.com points to 162.159.25.114.
fastmail.net is handled by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.
fastmail.net shares its mail server setup with other domains, including en.ro, ddos.se, caerleon.info, glebow.com and joergbattermann.com.
fastmail.net shares some mail servers with other domains, at least partially, for instance mail.tockli.me.
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.