CF1760438714820-tsm20251012143351

NSLIST.NET - siz.gmbh

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siz.gmbh checked at 2025-10-14T10:45:14.758Z 1328ms 74/74/74 100% R:12

siz.gmbh

MXmail1.siz.gmbh
A194.25.98.78🇩🇪 Deutsche Telekom
PTRmail1.siz.de
NSauth02.ns.de.uu.net
A2001:600:1c0:e000::35:8 🇳🇱 Verizon - EMEA
PTRauth02.ns.de.uu.net
A192.76.144.15🇩🇪 Verizon - EMEA
NSauth52.ns.de.uu.net
A2001:600:1c0:e001::35:8 🇳🇱 Verizon - EMEA
PTRauth52.ns.de.uu.net
A194.128.171.101🇬🇧 Verizon - EMEA
A194.25.98.72🇩🇪 Deutsche Telekom

gmbh

NSv0n0.nic.gmbh
NSv0n1.nic.gmbh
NSv0n2.nic.gmbh
NSv0n3.nic.gmbh
NSv2n0.nic.gmbh
NSv2n1.nic.gmbh

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AI analysis

siz.gmbh is a parent of mail1.siz.gmbh.

siz.gmbh points to a single IP number: 194.25.98.72.

Other host names, for instance web.s-it-b.com, s-it-b.org, ae-modell.de, sigtan.org and it-sicherheitstechnologie.org share IP numbers with siz.gmbh.

Delegation for siz.gmbh rests with two name servers, auth02.ns.de.uu.net and auth52.ns.de.uu.net.

siz.gmbh shares the same name server setup as other domains, including gps-technologies.com, ecj.de, sigtan.com, heller-us.com and nessler.de.

siz.gmbh at least partially shares name servers with other domains, for instance 77.99.193.in-addr.arpa, 74.99.193.in-addr.arpa, 78.99.193.in-addr.arpa, norcom.de and equicon.de.

These name servers are commonly used with mucdns01.amadeus-dns.com and mucdns02.amadeus-dns.com.

Host names with two IP numbers: auth02.ns.de.uu.net points to 2001:600:1c0:e000::35:8 and 192.76.144.15; auth52.ns.de.uu.net points to 2001:600:1c0:e001::35:8 and 194.128.171.101.

siz.gmbh is handled by a single mail server, mail1.siz.gmbh.

mail1.siz.gmbh points to a single IP: 194.25.98.78.

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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