CF1761172558245-tsm20251017082432

NSLIST.NET - 21x9.org

Search for IP or hostnames:

21x9.org checked at 2025-10-22T22:35:58.226Z 280ms 111/111/111 100% R:16

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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Starts with same word

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AI analysis

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

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

Other host names, such as 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, including buk.gr, i-tyres.ro, abigaillau.com, gluon.za.net and esta-solingen.de.

Host names with two IP numbers:

hydrogen.ns.hetzner.com points to: 2a01:4f8:0:1::add:1098 and 213.133.100.98

oxygen.ns.hetzner.com points to: 2a01:4f8:0:1::add:2992 and 88.198.229.192

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.

21x9.org shares its mail server setup with other domains, including myaccept.com, nboqs.com, sanative.us, ferret.life and fuster.me.

The mail servers for 21x9.org are shared with other domains, for instance amorski.com, hbcoastaltax.com, worldofwils.com, industry.business and 4xinnovations.com.

Host names with three IPs:

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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