MXLIST.NET - tuffmail.us
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tuffmail.us checked at 2025-11-04T03:01:39.261Z 437ms 104/104/104 100% R:8tuffmail.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 | ||||||
Starts with same word
Starts similarily
AI analysis
tuffmail.us points to a single IP address: 103.168.172.65.
Other host names such as emailengine.net, mail.samworth.net, mail.digidep.com, mail.ncxmail.com and airpost.net share IP numbers with tuffmail.us.
tuffmail.us is delegated to two name servers: fmns1.messagingengine.com and fmns2.messagingengine.com.
tuffmail.us uses the same name server setup as other domains, including user.fm, emailplus.org, fastmailbox.net, tmbx.us and h-mail.us.
At least part of the name servers for tuffmail.us are shared with other domains, for instance 123.147.64.in-addr.arpa, 4.111.66.in-addr.arpa, reallyfast.biz, fmail.co.uk and fastimap.com.
Hostnames with a single IP
fmns1.messagingengine.com resolves to: 162.159.24.253.
fmns2.messagingengine.com resolves to: 162.159.25.114.
tuffmail.us is handled by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.
tuffmail.us uses the same mail server setup as other domains, for instance debellis.ca, gardenvarietygame.com, kleinoptical.ca, volumeone.co.nz and absoft.com.
Some mail servers are shared between tuffmail.us and other domains, for instance www32126.com.
Eight IPs for host names:
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 IPs for host names:
in2-smtp.messagingengine.com points to 202.12.124.216 and 202.12.124.217.