CF1762714020586-tsm20251109131225

WWW.RTSAK.COM - yf3.de

Search for IP or hostnames:

yf3.de checked at 2025-11-09T18:47:00.570Z 270ms 74/74/74 100% R:20 allDone:true timedOut:false

yf3.de

MXmail2.mailarena.de
A217.144.143.13🇩🇪 Portunity GmbH
PTRmail2.mailarena.de
MXmail.mailarena.de
A217.144.143.11🇩🇪 Portunity GmbH
PTRmail.mailarena.de
NSns2.reetz-it.de
A2a02:a00:f::a2 🇩🇪 Portunity GmbH
PTRns2.portunity.de
A188.246.0.33🇩🇪 Portunity GmbH
PTRns2.portunity.de
NSns.reetz-it.de
A2a02:a00::a1 🇩🇪 Portunity GmbH
PTRns.portunity.de
A217.144.128.33🇩🇪 Portunity GmbH
PTRns.portunity.de
A217.144.143.21🇩🇪 Portunity GmbH

de

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

Starts with same word

Starts similarily

AI analysis

yf3.de points to a single IP address: 217.144.143.21.

Other host names such as quar.eu, yb3.de, yi7.de, q4w.de and yg8.de share IP numbers with yf3.de.

yf3.de is delegated to two name servers: ns2.reetz-it.de and ns.reetz-it.de.

yf3.de uses the same name server setup as other domains, including seebad-prora.de, felderhoff.info, tc-blaugold-solingen.de, xn--inselbogen-rgen-bwb.de and gartendesigner.com.

Host names with two IP numbers:

ns2.reetz-it.de points to 2a02:a00:f::a2 and 188.246.0.33.

ns.reetz-it.de points to 2a02:a00::a1 and 217.144.128.33.

yf3.de is handled by two mail servers: mail2.mailarena.de and mail.mailarena.de.

yf3.de uses the same mail server setup as other domains, for instance yd4.de, tailgating.de, t2t.de, 1i1.de and 64k.eu.

Hostnames with a single IP

mail2.mailarena.de resolves to: 217.144.143.13.

mail.mailarena.de resolves to: 217.144.143.11.

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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