CF1760032651739-tsm20251009080619

WWW.RTSAK.COM - qb3.de

Search for IP or hostnames:

qb3.de checked at 2025-10-09T17:57:31.728Z 442ms 85/85/85 100% R:15

qb3.de

NSns.second-ns.com
A2a01:4f8:0:a101::b:1 🇩🇪 Hetzner
PTRns.second-ns.com
A213.239.204.242🇩🇪 Hetzner
PTRns.second-ns.com
NSns3.second-ns.de
A2001:67c:192c::add:b3 🇩🇪 noris network AG
PTRns3.second-ns.de
A193.47.99.4🇩🇪 noris network AG
PTRns3.second-ns.de
NSns1.your-server.de
A2a01:4f8:0:1::5ddc:1 🇩🇪 Hetzner
PTRns1.your-server.de
A213.133.100.102🇩🇪 Hetzner
PTRns1.your-server.de
MXwww163.your-server.de
A2a01:4f8:d0a:2124::2 🇩🇪 Hetzner
PTRwww163.your-server.de
A213.133.104.163🇩🇪 Hetzner
PTRwww163.your-server.de
A213.133.104.163🇩🇪 Hetzner
PTRwww163.your-server.de

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

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AI analysis

The parent of mail.qb3.de is qb3.de.

qb3.de points to an IP address: 213.133.104.163.

other host names include alp-institut.de, swisser.de, mail2.subsys.org, mail2.nextvision.ch and mail.premium-metallsysteme.de; they share IP numbers with qb3.de.

qb3.de is delegated to three name servers ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

qb3.de at least partially shares name servers with other domains, for instance smplce.com, vorsprung.at, 26.235.167.clients.your-server.de, actosoft.com and terravert.de.

Host names with two IP numbers:

ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242; ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4; ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.

qb3.de is handled by a single mail server, www163.your-server.de.

qb3.de uses the same mail server setup as other domains, for instance tablead.de, rhemann.at, kino-landshut.de, catering-koeln.info and uag.de.

www163.your-server.de resolves to two IPs: 2a01:4f8:d0a:2124::2 and 213.133.104.163.

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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zhMbQCX CF johedugfp 2025-10-09