CF1758869888507-tsm20250925114901

NSLIST.NET - captcha.org

Search for IP or hostnames:

captcha.org checked at 2025-09-26T06:58:08.448Z 1425ms 78/78/78 100% R:12

captcha.org

MXmail.captcha.org
A178.63.240.220🇩🇪 Hetzner
PTRstatic.220.240.63.178.clients.your-server.de
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
A188.40.246.97🇩🇪 Hetzner
PTRstatic.97.246.40.188.clients.your-server.de

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
rank #23343 globally
rank #2674 in the tld

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Starts with same word

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AI analysis

captcha.org is the parent of www.captcha.org and mail.captcha.org.

captcha.org points to an IP address: 188.40.246.97.

Other host names, for instance www.captcha.org and static.97.246.40.188.clients.your-server.de, share IP numbers with captcha.org.

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

captcha.org at least partially shares name servers with other domains, for instance ptua.eu, bau-webverzeichnis.de, sfgame.es, considero.hr and asicz.com.

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.

captcha.org is handled by a single mail server, mail.captcha.org.

The host name mail.captcha.org points to IP 178.63.240.220.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

LDzZDNe CF johedugfp 2025-09-26