MXLIST.NET - fastmail.us
Search for IP or hostnames:
fastmail.us checked at 2025-10-23T16:24:43.135Z 148ms 107/107/107 100% R:14fastmail.us
| 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 | ||||||
us
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
Up
dowexworld.fastmail.us |
bowab.fastmail.us |
pop.fastmail.us |
ssweeny.fastmail.us |
colliesonline.fastmail.us |
btw.fastmail.us |
alford.fastmail.us |
www.fastmail.us |
Starts with same word
Starts similarily
AI analysis
fastmail.us is a parent of dowexworld.fastmail.us, bowab.fastmail.us, pop.fastmail.us, ssweeny.fastmail.us, colliesonline.fastmail.us and a few other host names.
fastmail.us points to IP number: 103.168.172.65.
Other host names such as 123mail.org, fastmail.ca, mail.hilvers.net, www.mailworks.org and mail.varvara.ca share IPs with fastmail.us.
fastmail.us is delegated to two name servers: fmns1.messagingengine.com and fmns2.messagingengine.com.
fastmail.us shares the same name server setup as elitemail.org, warpmail.net, eml.cc, rushpost.com and pobox.com.
fastmail.us at least partially shares name servers with other domains, for instance 123.147.64.in-addr.arpa, 4.111.66.in-addr.arpa, veryspeedy.net, mailmight.com and fastmail.es.
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.us is handled by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.
The mail server setup for fastmail.us matches that of other domains, for instance jeamland.net, stitch-of-fantasy.com, holstsikkerhed.dk, educatorshandbook.com and brianbea.com.
fastmail.us shares some mail servers with other domains, at least in part, for instance tdscore.com.
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.