CF1759753868119-tsm20251005211530

WWW.RTSAK.COM - fdsi.org

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fdsi.org checked at 2025-10-06T12:31:08.099Z 875ms 84/84/84 100% R:13

fdsi.org

MXmailserv.regfish.com
A52.57.101.90🇩🇪 Amazon
PTRmailserv.regfish.com
NSa.regfish-ns.net
A2a02:2c0:0:21::aced:beef 🇩🇪 REGFISH-AS
PTRa.regfish-ns.net
A178.21.144.21🇩🇪 REGFISH-AS
PTRa.regfish-ns.net
NSb.regfish-ns.net
A2a02:2c0:1:21::aced:beef 🇩🇪 REGFISH-AS
PTRb.regfish-ns.net
A178.21.145.21🇩🇪 REGFISH-AS
PTRb.regfish-ns.net
NSc.regfish-ns.net
A2a02:2c0:2:21::aced:beef 🇩🇪 REGFISH-AS
PTRc.regfish-ns.net
A178.21.146.21🇩🇪 REGFISH-AS
PTRc.regfish-ns.net
A134.96.226.109🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRsic-websites.cs.uni-saarland.de

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org

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Starts with same word

Starts similarily

AI analysis

fdsi.org is a parent of mpii03208-145.fdsi.org and www.fdsi.org.

fdsi.org points to IP number 134.96.226.109.

For instance, other host names sic-websites.cs.uni-saarland.de, saarland-informatics-campus.de, www.fdsi.org, software-cluster.com and softwarecluster.org share IP numbers with fdsi.org.

The delegation for fdsi.org is handled by three name servers: a.regfish-ns.net, b.regfish-ns.net and c.regfish-ns.net.

fdsi.org shares name servers with other domains at least partially, for example kotoll.de, der-schrei.de, hemmadorf.at, donneau.de and marquez.de.

Host names with two IPs:

a.regfish-ns.net points to 2a02:2c0:0:21::aced:beef and 178.21.144.21

b.regfish-ns.net points to 2a02:2c0:1:21::aced:beef and 178.21.145.21

c.regfish-ns.net points to 2a02:2c0:2:21::aced:beef and 178.21.146.21

fdsi.org is handled by a single mail server, mailserv.regfish.com.

fdsi.org shares the same mail server setup as other domains, for instance sybig.de, i-qm.net, ius-gmbh.de, my-vehicle24.de and ivfr.de.

fdsi.org shares mail servers with other domains at least partially; for instance luebcke.at, manyelectronics.de, hjska.de, mail.rabenste.in and kepheus.net.

mailserv.regfish.com points to a single IP: 52.57.101.90.

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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zfTcqkT CF johedugfp 2025-10-06