WWW.RTSAK.COM - tuffmail.us
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tuffmail.us checked at 2025-10-09T17:58:46.321Z 201ms 104/104/104 100% R:10tuffmail.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 resolves to one IP number: 103.168.172.65.
Other host names, for instance emailengine.net, mail.samworth.net, mail.digidep.com, mail.ncxmail.com and airpost.net share IP numbers with tuffmail.us.
tuffmail.us's delegation uses two name servers: fmns1.messagingengine.com and fmns2.messagingengine.com.
tuffmail.us uses the same name server setup as other domains, such as user.fm, emailplus.org, fastmailbox.net, tmbx.us and h-mail.us.
tuffmail.us at least partially shares name servers with other domains, including 123.147.64.in-addr.arpa, 4.111.66.in-addr.arpa, reallyfast.biz, fmail.co.uk and fastimap.com.
Host names with a single IP address: fmns1.messagingengine.com points to 162.159.24.253; fmns2.messagingengine.com points to 162.159.25.114.
tuffmail.us is served by two mail servers in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.
tuffmail.us shares the same mail server setup as other domains, for instance debellis.ca, gardenvarietygame.com, kleinoptical.ca, volumeone.co.nz and absoft.com.
tuffmail.us shares some mail servers with other domains, at least in part, for example www32126.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.