CF1760846145359-tsm20251017082432

DNSWHOIS.INFO - sip4you.de

Search for IP or hostnames:

sip4you.de checked at 2025-10-19T03:55:45.337Z 376ms 78/78/78 100% R:14

sip4you.de

MXmail.sip4you.de
A81.7.14.141🇩🇪 ISPpro Internet KG
PTRsip4you.de
NSns1.start-dns.de
A2a00:6800:200:1::5 🇩🇪 EVANZOAS
PTRns4.han-media.de
PTRns1.start-dns.de
A87.238.196.5🇩🇪 EVANZOAS
PTRns1.start-dns.de
NSns2.start-dns.de
A2a00:6800:200:2::5 🇩🇪 EVANZOAS
PTRns5.han-media.de
PTRns2.start-dns.de
A178.254.5.5🇩🇪 EVANZOAS
PTRns2.start-dns.de
NSns3.start-dns.de
A2a02:2800:250::7 🇩🇪 OMCnet Internet Service GmbH
A178.254.63.7🇩🇪 OMCnet Internet Service GmbH
PTRns3.start-dns.de
A81.7.14.141🇩🇪 ISPpro Internet KG
PTRsip4you.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

sip4you.de is the parent of mail.sip4you.de.

sip4you.de resolves to one IP number: 81.7.14.141.

other host names including mail.isppbx.de, vz239.isprz.de, mail.b2voip.eu, isppbx.de and mail.sip4you.de share IP numbers with sip4you.de.

sip4you.de is delegated to three name servers ns1.start-dns.de, ns2.start-dns.de and ns3.start-dns.de.

sip4you.de at least partially shares name servers with other domains, for instance videopak.de, biotshirt.de, handy.eu, thesis.name and valc.de.

Host names with two IP numbers:

ns1.start-dns.de points to: 2a00:6800:200:1::5 and 87.238.196.5.

ns2.start-dns.de points to: 2a00:6800:200:2::5 and 178.254.5.5.

ns3.start-dns.de points to: 2a02:2800:250::7 and 178.254.63.7.

sip4you.de is handled by a single mail server, mail.sip4you.de.

mail.sip4you.de resolves to IP 81.7.14.141.

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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SDACXmV CF johedugfp 2025-10-19