CF1759985634766-tsm20251008212832

WWW.ROBTEX.COM - 21x9.org

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21x9.org checked at 2025-10-09T04:53:54.738Z 220ms 181/181/181 100% R:11

21x9.org

MXmail.protonmail.ch
A176.119.200.128🇨🇭 Proton AG
PTRmail.protonmail.ch
A185.70.42.128🇨🇭 Proton AG
PTRmail.protonmail.ch
A185.205.70.128🇫🇷 Proton AG
PTRmail.protonmail.ch
MXmailsec.protonmail.ch
A176.119.200.129🇨🇭 Proton AG
PTRmailsec.protonmail.ch
A185.70.42.129🇨🇭 Proton AG
PTRmailsec.protonmail.ch
A185.205.70.129🇫🇷 Proton AG
PTRmailsec.protonmail.ch
NShydrogen.ns.hetzner.com
A2a01:4f8:0:1::add:1098🇩🇪 Hetzner
PTRhydrogen.ns.hetzner.com
A213.133.100.98🇩🇪 Hetzner
PTRhydrogen.ns.hetzner.com
NSoxygen.ns.hetzner.com
A2a01:4f8:0:1::add:2992🇩🇪 Hetzner
PTRoxygen.ns.hetzner.com
A88.198.229.192🇩🇪 Hetzner
PTRoxygen.ns.hetzner.com
NShelium.ns.hetzner.de
A2001:67c:192c::add:5🇩🇪 noris network AG
PTRhelium.ns.hetzner.de
A193.47.99.5🇩🇪 noris network AG
PTRhelium.ns.hetzner.de
A2a01:4f8:10a:785::2🇩🇪 Hetzner
PTReris.21x9.org
A88.99.31.119🇩🇪 Hetzner
PTReris.21x9.org

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org

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AI analysis

21x9.org is a parent of eris.21x9.org, mx1.21x9.org, mx3.21x9.org and mm.21x9.org.

21x9.org points to two IP numbers: 2a01:4f8:10a:785::2 and 88.99.31.119.

Other host names, for instance eris.21x9.org and pukiyama-kakuzo.com, share IP numbers with 21x9.org.

21x9.org is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

21x9.org at least partially shares name servers with other domains, for instance buk.gr, i-tyres.ro, abigaillau.com, gluon.za.net and esta-solingen.de.

Host hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98; Host oxygen.ns.hetzner.com points to 2a01:4f8:0:1::add:2992 and 88.198.229.192; Host helium.ns.hetzner.de points to 2001:67c:192c::add:5 and 193.47.99.5.

21x9.org is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

The mail server setup for 21x9.org matches that of other domains, for instance nboqs.com, sanative.us, ferret.life, fuster.me and joram.pro.

21x9.org shares at least partially some mail servers with other domains, including amorski.com, hbcoastaltax.com, worldofwils.com, industry.business and 4xinnovations.com.

Host names with three IP numbers: mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

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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RFZMqgo CF johedugfp 2025-10-09