CF1762346767638-tsm20251105083916

NSLIST.NET - optitas-net.de

Search for IP or hostnames:

optitas-net.de checked at 2025-11-05T12:46:07.607Z 235ms 78/78/78 100% R:15

optitas-net.de

NSrobotns3.second-ns.com
A2001:67c:192c::add:a3 🇩🇪 NORIS-NETWORK
PTRrobotns3.second-ns.com
A193.47.99.3🇩🇪 NORIS-NETWORK
PTRrobotns3.second-ns.com
NSns1.first-ns.de
A2a01:4f8:0:a101::a:1 🇩🇪 Hetzner
PTRns1.first-ns.de
A213.239.242.238🇩🇪 Hetzner
PTRns1.first-ns.de
MXmail.optitas-net.de
A91.107.141.229🇩🇪 Hetzner
PTRoptitas.net
NSrobotns2.second-ns.de
A2a01:4f8:0:1::5ddc:2 🇩🇪 Hetzner
PTRrobotns2.second-ns.de
A213.133.100.103🇩🇪 Hetzner
PTRrobotns2.second-ns.de
A91.107.141.229🇩🇪 Hetzner
PTRoptitas.net

de

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

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Starts with same word

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AI analysis

optitas-net.de is the parent of mail.optitas-net.de.

optitas-net.de points to a single IP number: 91.107.141.229.

other host names for instance www.optitas.com, optitasgmbh.de, optitas.com, mail.pc-edv-rp.de and jurk-family.de share IP numbers with optitas-net.de.

optitas-net.de is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

optitas-net.de at least partially shares name servers with other domains, for instance kaeding.org, cinecast.net, proweser.de, leeloo.de and bluetopia.pt.

Host names with two IP numbers:

Host robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3.

Host ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238.

Host robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.

optitas-net.de is handled by a single mail server, mail.optitas-net.de.

Host name mail.optitas-net.de points to IP address 91.107.141.229.

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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