CF1762711525089-tsm20251109131225

WWW.RTSAK.COM - rvs.uni-bielefeld.de

Search for IP or hostnames:

rvs.uni-bielefeld.de checked at 2025-11-09T18:05:25.072Z 741ms 145/145/145 100% R:33 allDone:true timedOut:false

rvs.uni-bielefeld.de

NSdns1.belwue.de
A2001:7c0::53:10 πŸ‡©πŸ‡ͺ BelWΓΌ
PTRdns1.belwue.de
A129.143.2.10πŸ‡©πŸ‡ͺ BelWΓΌ
PTRdns1.belwue.de
NSdns3.belwue.de
A2001:7c0:0:253::133 πŸ‡©πŸ‡ͺ BelWΓΌ
PTRdnsauth-st05.belwue.de
A129.143.253.133πŸ‡©πŸ‡ͺ BelWΓΌ
PTRdnsauth-st05.belwue.de
MXmx-last.techfak.net
A129.70.136.156πŸ‡©πŸ‡ͺ DFN
PTRmx-last.techfak.net
NSauth-ext0.dns.techfak.net
A2a01:4f8:1c0c:7f8f::1 πŸ‡©πŸ‡ͺ Hetzner
PTRauth-ext0.dns.techfak.net
A195.201.119.124πŸ‡©πŸ‡ͺ Hetzner
PTRauth-ext0.dns.techfak.net
MXmx-ext.mail.techfak.net
A2a01:4f8:c17:2412::2 πŸ‡©πŸ‡ͺ Hetzner
PTRmx-ext.mail.techfak.net
A78.47.240.37πŸ‡©πŸ‡ͺ Hetzner
PTRmx-ext.mail.techfak.net
MXmx1.mail.techfak.net
A2001:638:504:2014::2 πŸ‡©πŸ‡ͺ DFN
PTRmx1.mail.techfak.net
A129.70.137.2πŸ‡©πŸ‡ͺ DFN
PTRmx1.mail.techfak.net
MXmx2.mail.techfak.net
A2001:638:504:2014::3 πŸ‡©πŸ‡ͺ DFN
PTRmx2.mail.techfak.net
A129.70.137.3πŸ‡©πŸ‡ͺ DFN
PTRmx2.mail.techfak.net
NSauth0.dns.techfak.uni-bielefeld.de
A2001:638:504:2000::53 πŸ‡©πŸ‡ͺ DFN
PTRauth0.dns.techfak.uni-bielefeld.de
A129.70.136.53πŸ‡©πŸ‡ͺ DFN
PTRauth0.dns.techfak.uni-bielefeld.de
NSauth1.dns.techfak.uni-bielefeld.de
A2001:638:504:2000::54 πŸ‡©πŸ‡ͺ DFN
PTRauth1.dns.techfak.uni-bielefeld.de
A129.70.132.13πŸ‡©πŸ‡ͺ DFN
PTRauth1.dns.techfak.uni-bielefeld.de
A2001:638:504:2040::93 πŸ‡©πŸ‡ͺ DFN
PTRwww.techfak.uni-bielefeld.de
A129.70.142.93πŸ‡©πŸ‡ͺ DFN
PTRwww.techfak.uni-bielefeld.de

uni-bielefeld.de

NSdns-2.dfn.de
NSns1.uni-bielefeld.de
NSns2.uni-bielefeld.de
MXa2631.mx.srv.dfn.de
MXb2631.mx.srv.dfn.de
MXc2631.mx.srv.dfn.de
A129.70.240.4πŸ‡©πŸ‡ͺ DFN
rank #5448 globally
rank #113 in the tld

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AI analysis

rvs.uni-bielefeld.de is parent of www.rvs.uni-bielefeld.de.

rvs.uni-bielefeld.de points to two IP numbers: 2001:638:504:2040::93 and 129.70.142.93.

Other host names, for instance humavips.eu, cor-lab.org, www.techfak.uni-bielefeld.de, cor-lab.de and teutolab-robotik.de share IP numbers with rvs.uni-bielefeld.de.

rvs.uni-bielefeld.de is delegated to five name servers: dns1.belwue.de, dns3.belwue.de, auth-ext0.dns.techfak.net, auth0.dns.techfak.uni-bielefeld.de and auth1.dns.techfak.uni-bielefeld.de.

rvs.uni-bielefeld.de at least partially shares its name servers with other domains, for instance teamdiagnose.de, supercomputer.de, 7.c.7.0.1.0.0.2.ip6.arpa, 83.7.141.in-addr.arpa and 237.28.141.in-addr.arpa.

These name servers are commonly used with dns5.belwue.de, waldorf.cs.uni-dortmund.de, ns0.itmc.tu-dortmund.de, ns1.uni-hohenheim.de, ns2.uni-hohenheim.de, dns1.uni-koeln.de, auth0.dns.cebitec.uni-bielefeld.de, ns1.uni-bielefeld.de, dns0.fun.uni-freiburg.de and dns1.fun.uni-freiburg.de.

Host names with two IP numbers:

dns1.belwue.de points to 2001:7c0::53:10 and 129.143.2.10.

dns3.belwue.de points to 2001:7c0:0:253::133 and 129.143.253.133.

auth-ext0.dns.techfak.net points to 2a01:4f8:1c0c:7f8f::1 and 195.201.119.124.

auth0.dns.techfak.uni-bielefeld.de points to 2001:638:504:2000::53 and 129.70.136.53.

auth1.dns.techfak.uni-bielefeld.de points to 2001:638:504:2000::54 and 129.70.132.13.

rvs.uni-bielefeld.de is handled by four mail servers: mx-last.techfak.net, mx-ext.mail.techfak.net, mx1.mail.techfak.net and mx2.mail.techfak.net.

rvs.uni-bielefeld.de shares some mail servers with other domains, including techfak.de, cit-ec.de, techfak.info, cor-lab.eu and ti.uni-bielefeld.de.

These mail servers are commonly used alongside the mail servers gw1.mail.techfak.net and gw2.mail.techfak.net.

Two IPs per host:

mx-ext.mail.techfak.net points to 2a01:4f8:c17:2412::2 and 78.47.240.37.

mx1.mail.techfak.net points to 2001:638:504:2014::2 and 129.70.137.2.

mx2.mail.techfak.net points to 2001:638:504:2014::3 and 129.70.137.3.

One IP per host:

mx-last.techfak.net points to 129.70.136.156.

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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