CF1759188112903-tsm20250927195623

WWW.RTSAK.COM - systemvalid.de

Search for IP or hostnames:

systemvalid.de checked at 2025-09-29T23:21:52.892Z 475ms 110/110/110 100% R:15

systemvalid.de

NSns3.edns.de
A2001:978:90f::2 🇺🇸 blackpoint
PTRns3.edns.de
A154.56.104.3🇺🇸 blackpoint
PTRns3.edns.de
NSns4.edns.de
A2001:978:90f::1:104 🇺🇸 blackpoint
PTRns4.edns.de
A149.13.77.2🇩🇪 blackpoint
PTRns4.edns.de
MXsmtp1.informatik.uni-freiburg.de
A132.230.150.4🇩🇪 BelWü
PTRsmtp1.informatik.uni-freiburg.de
MXsmtp2.informatik.uni-freiburg.de
A132.230.150.5🇩🇪 BelWü
PTRsmtp2.informatik.uni-freiburg.de
MXa1421.mx.srv.dfn.de
A2001:638:d:c301:acdc:1979:2:2f 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRa1421.mx.srv.dfn.de
A194.95.232.79🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRa1421.mx.srv.dfn.de
MXb1421.mx.srv.dfn.de
A2001:638:d:c302:acdc:1979:2:2f 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRb1421.mx.srv.dfn.de
A194.95.234.79🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRb1421.mx.srv.dfn.de
MXc1421.mx.srv.dfn.de
A2001:638:d:c303:acdc:1979:2:2f 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRc1421.mx.srv.dfn.de
A194.95.238.79🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRc1421.mx.srv.dfn.de
A132.230.166.173🇩🇪 BelWü
PTRsystemvalid.informatik.uni-freiburg.de

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

systemvalid.de points to a single IP: 132.230.166.173.

Other host names, for instance systemvalid.informatik.uni-freiburg.de, share IP numbers with systemvalid.de.

systemvalid.de's delegation is to two name servers ns3.edns.de and ns4.edns.de.

systemvalid.de shares the same name server configuration as other domains, such as update-meppen.com, ibr-tragwerk.de, lkv-nrw.de, simplyedel.com and sportreisen.biz.

systemvalid.de shares name servers with other domains at least partially, for example klinger.de.

Host names with two IP numbers: ns3.edns.de points to 2001:978:90f::2 and 154.56.104.3; ns4.edns.de points to 2001:978:90f::1:104 and 149.13.77.2

Five mail servers handle systemvalid.de: smtp1.informatik.uni-freiburg.de, smtp2.informatik.uni-freiburg.de, a1421.mx.srv.dfn.de, b1421.mx.srv.dfn.de and c1421.mx.srv.dfn.de.

systemvalid.de shares some mail servers with other domains, including bodenkunde.uni-freiburg.de, krist.uni-freiburg.de, mail.medizin.uni-freiburg.de, mail.ere.uni-freiburg.de and klinikum.uni-freiburg.de.

these mail servers are often used with mail.uni-freiburg.de, smtp2.uni-freiburg.de, biom1.imbi.uni-freiburg.de, dna2.molmed.uni-freiburg.de and mail2.imbi.uni-freiburg.de.

Host names with two IP numbers

a1421.mx.srv.dfn.de points to 2001:638:d:c301:acdc:1979:2:2f and 194.95.232.79

b1421.mx.srv.dfn.de points to 2001:638:d:c302:acdc:1979:2:2f and 194.95.234.79

c1421.mx.srv.dfn.de points to 2001:638:d:c303:acdc:1979:2:2f and 194.95.238.79

Host names with one IP number

smtp1.informatik.uni-freiburg.de points to 132.230.150.4

smtp2.informatik.uni-freiburg.de points to 132.230.150.5

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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qFxdqsw CF johedugfp 2025-09-29