CF1759078981056-tsm20250927195623

WWW.RTSAK.COM - 21i.dev

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21i.dev checked at 2025-09-28T17:03:01.043Z 258ms 63/63/63 100% R:22

21i.dev

MXmail.21i.dev
A91.225.28.53🇵🇱 CF-KRK-DOM
PTRdedyk35.hekko.net.pl
NSns1.hekko.net.pl
A94.152.255.102🇵🇱 CF-KRK
PTRns1.hekko.net.pl
NSns2.hekko.net.pl
A94.152.254.102🇵🇱 CF-KRK
PTRns2.hekko.net.pl
A91.225.28.53🇵🇱 CF-KRK-DOM
PTRdedyk35.hekko.net.pl

dev

NSns-tld1.charlestonroadregistry.com
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com

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Starts with same word

Starts similarily

AI analysis

21i.dev is the parent of mail.21i.dev.

21i.dev resolves to one IP number: 91.225.28.53.

other host names including juszczak.com.pl, flaming.com.pl, absl.pl, imielno.pl and dedyk35.hekko.net.pl share IP numbers with 21i.dev.

21i.dev is delegated to two name servers ns1.hekko.net.pl and ns2.hekko.net.pl.

21i.dev shares the same name server setup as other domains, for instance colorownia.pl, legiarugby.com, ecoclarity.pl, krainatuwima.pl and fanagri.com.

21i.dev shares name servers with other domains at least partially, for example vsoftmobileworkforce.com and dhw.pl.

Host names with one IP number:

ns1.hekko.net.pl points to 94.152.255.102

ns2.hekko.net.pl points to 94.152.254.102

21i.dev is handled by a single mail server, mail.21i.dev.

mail.21i.dev resolves to IP 91.225.28.53.

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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kzlJLsE CF johedugfp 2025-09-28