DNSWHOIS.INFO - 21x9.org
Search for IP or hostnames:
21x9.org checked at 2025-11-15T10:25:21.968Z 252ms 111/111/111 100% R:16 allDone:true timedOut:false 21x9.org
| MX | mail.protonmail.ch | ||||||
| A | 176.119.200.128🇨🇠PROTON | ||||||
| PTR | mail.protonmail.ch | ||||||
| A | 185.70.42.128🇨🇠PROTON | ||||||
| PTR | mail.protonmail.ch | ||||||
| A | 185.205.70.128🇫🇷 PROTON | ||||||
| PTR | mail.protonmail.ch | ||||||
| MX | mailsec.protonmail.ch | ||||||
| A | 176.119.200.129🇨🇠PROTON | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| A | 185.70.42.129🇨🇠PROTON | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| A | 185.205.70.129🇫🇷 PROTON | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| NS | hydrogen.ns.hetzner.com | ||||||
| A | 2a01:4f8:0:1::add:1098 🇩🇪 Hetzner | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| A | 213.133.100.98🇩🇪 Hetzner | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| NS | oxygen.ns.hetzner.com | ||||||
| A | 2a01:4f8:0:1::add:2992 🇩🇪 Hetzner | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| A | 88.198.229.192🇩🇪 Hetzner | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| NS | helium.ns.hetzner.de | ||||||
| A | 2001:67c:192c::add:5 🇩🇪 NORIS-NETWORK | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| A | 193.47.99.5🇩🇪 NORIS-NETWORK | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| A | 2a01:4f8:10a:785::2 🇩🇪 Hetzner | ||||||
| PTR | eris.21x9.org | ||||||
| A | 88.99.31.119🇩🇪 Hetzner | ||||||
| PTR | eris.21x9.org | ||||||
org
| NS | a0.org.afilias-nst.info | ||||||
| NS | a2.org.afilias-nst.info | ||||||
| NS | c0.org.afilias-nst.info | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | d0.org.afilias-nst.org | ||||||
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Starts with same word
21x9.org |
Starts similarily
AI analysis
21x9.org is a parent of eris.21x9.org, mx1.21x9.org, mx3.21x9.org and mm.21x9.org.
21x9.org resolves 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 delegates to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
21x9.org shares some name servers with other domains, for example buk.gr, i-tyres.ro, abigaillau.com, gluon.za.net and esta-solingen.de.
Host names with two IP numbers:
hydrogen.ns.hetzner.com: 2a01:4f8:0:1::add:1098 and 213.133.100.98
oxygen.ns.hetzner.com: 2a01:4f8:0:1::add:2992 and 88.198.229.192
helium.ns.hetzner.de: 2001:67c:192c::add:5 and 193.47.99.5
21x9.org is served by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.
21x9.org shares the mail server setup with other domains, for example myaccept.com, nboqs.com, sanative.us, ferret.life and fuster.me.
21x9.org shares some mail servers with other domains, at least partially; for instance 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.