WWW.ROBTEX.COM - sigsem.org
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sigsem.org checked at 2025-10-02T07:39:08.341Z 200ms 155/155/155 100% R:13sigsem.org
org
| NS | a0.org.afilias-nst.info | ||||||
| NS | a2.org.afilias-nst.info | ||||||
| NS | c0.org.afilias-nst.info | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | d0.org.afilias-nst.org | ||||||
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AI analysis
sigsem.org is a parent of mail.sigsem.org and www.sigsem.org.
sigsem.org resolves to one IP number: 129.125.2.212.
other host names including etenvoordewetenschap.nl, cope-research.nl, equiip.eu, ics-graduateschool.nl and hadrianus.it share IP numbers with sigsem.org.
sigsem.org is delegated to four name servers: ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl and ns1.zurich.surf.net.
sigsem.org at least partially shares name servers with other domains, for instance 36.97.145.in-addr.arpa, werkenbijdepolitieacademie.nl, cesar-database.nl, kempel.nl and nin.knaw.nl.
Name servers commonly used together include ns-ext-01.wur.nl, ns2.maastrichtuniversity.eu, ns1.maastrichtuniversity.nl, ns1-konbib.kb.nl, ns01.rocmondriaan.nl, ns02.rocmondriaan.nl, umcdns03.azn.nl, cesano.nikhef.nl and dwalin.nikhef.nl.
Host names with two IP numbers:
ns1.surfnet.nl points to 2001:610:1:800a:192:87:106:101 and 192.87.106.101; ns2.surfnet.nl points to 2001:610:3:200a:192:87:36:2 and 192.87.36.2; ns3.surfnet.nl points to 2001:610:0:800c:195:169:124:71 and 195.169.124.71; ns1.zurich.surf.net points to 2001:620:0:9::1103 and 195.176.255.9.
Two mail servers handle sigsem.org: smtpextern.rug.nl and mail.sigsem.org.
sigsem.org shares some mail servers with other domains, at least partially, for instance nir-roma.it, blakan.nl, ejlw.eu, euklems.net and quantumdevices.nl.
Host names with one IP number:
smtpextern.rug.nl points to 129.125.2.94
mail.sigsem.org points to 87.230.87.152