CF1758810890913-tsm20250925114901

WWW.RTSAK.COM - s2n.io

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s2n.io checked at 2025-09-25T14:34:50.816Z 1246ms 87/87/87 100% R:13

s2n.io

MXmail.s2n.io
A139.162.82.81🇯🇵 Linode AS63949
PTRmail.s2n.io
NSn1.s2n.io
A144.76.201.148🇩🇪 Hetzner
PTRawamori.s2n.io
NSn2.s2n.io
A37.139.21.203🇳🇱 DigitalOcean
PTRshimanchu.s2n.io
NSn3.s2n.io
A103.29.69.173🇯🇵 Linode AS63949
PTRmiyako.s2n.io
NSn4.s2n.io
A107.170.60.103🇺🇸 DigitalOcean
PTRryu.s2n.io
MXshimanchu.s2n.io
A37.139.21.203🇳🇱 DigitalOcean
PTRshimanchu.s2n.io
A144.76.201.148🇩🇪 Hetzner
PTRawamori.s2n.io

io

NSa0.nic.io
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io

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AI analysis

s2n.io is the parent of mail.s2n.io, sen.s2n.io, kaze.s2n.io, ryu.s2n.io, n1.s2n.io and several other host names.

s2n.io points to a single IP: 144.76.201.148.

Other host names such as awamori.s2n.io, ns1.sometwo.net, n1.s2n.io and tanuki.s2n.io share IP numbers with s2n.io.

s2n.io is delegated to four name servers: n1.s2n.io, n2.s2n.io, n3.s2n.io and n4.s2n.io.

s2n.io at least partially shares its name servers with other domains, for instance furkanmustafa.net, alidereli.com.tr, attacktosociety.org, motorsurucu.com and istanbulhs.org.

Host names with one IP number: n1.s2n.io points to 144.76.201.148; n2.s2n.io points to 37.139.21.203; n3.s2n.io points to 103.29.69.173; n4.s2n.io points to 107.170.60.103.

Two mail servers mail.s2n.io and shimanchu.s2n.io handle s2n.io.

s2n.io shares the same mail server setup as rlab.io, uistudio.co.jp and rainlab.co.jp.

s2n.io shares some mail servers with other domains, including alidereli.com.tr, attacktosociety.org, sometwo.net, thewaytohawaii.com and theshell.co.jp.

These mail servers are often used alongside the mail servers mail.theshell.co.jp.

Host names with a single IP:

mail.s2n.io resolves to 139.162.82.81.

shimanchu.s2n.io resolves to 37.139.21.203.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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qVCzNrK CF johedugfp 2025-09-25