WWW.RTSAK.COM - opensym.org
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opensym.org checked at 2025-09-20T10:33:31.277Z 462ms 101/101/101 100% R:26opensym.org
| MX | mx-rz-1.rrze.uni-erlangen.de | ||||||
| A | 2001:638:a000:1025::14 🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | mx-rz-1.rrze.uni-erlangen.de | ||||||
| A | 131.188.11.20🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | mx-rz-1.rrze.uni-erlangen.de | ||||||
| MX | mx-rz-2.rrze.uni-erlangen.de | ||||||
| A | 2001:638:a000:1025::15 🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | mx-rz-2.rrze.uni-erlangen.de | ||||||
| A | 131.188.11.21🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | mx-rz-2.rrze.uni-erlangen.de | ||||||
| MX | mx-rz-3.rrze.uni-erlangen.de | ||||||
| A | 2001:638:a000:1025::16 🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | mx-rz-3.rrze.uni-erlangen.de | ||||||
| A | 131.188.11.22🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | mx-rz-3.rrze.uni-erlangen.de | ||||||
| NS | ns1.rrze.uni-erlangen.de | ||||||
| A | 2001:638:a000:1001:53::1 🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | ns1.rrze.uni-erlangen.de | ||||||
| A | 131.188.3.2🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | ns1.rrze.uni-erlangen.de | ||||||
| NS | ns2.rrze.uni-erlangen.de | ||||||
| A | 2001:638:a000:1054:53::2 🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | ns2.rrze.uni-erlangen.de | ||||||
| A | 131.188.12.100🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | ns2.rrze.uni-erlangen.de | ||||||
| A | 131.188.16.201🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | web-prop.rrze.uni-erlangen.de | ||||||
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 | ||||||
rank #71497 in the tld
Starts with same word
opensym.org |
Starts similarily
AI analysis
opensym.org points to a single IP address: 131.188.16.201.
Other host names such as lnt.de, www.bhn.de, mb.fau.de, electrophoretic-deposition.com and web-prop.rrze.uni-erlangen.de share IP numbers with opensym.org.
opensym.org is delegated to two name servers: ns1.rrze.uni-erlangen.de and ns2.rrze.uni-erlangen.de.
opensym.org uses the same name server setup as other domains, including bitexpress.de, uni-nuernberg.eu, lhft.de, bildungslandschafterforschen.de and robot-ears.eu.
At least part of the name servers for opensym.org are shared with other domains, for instance bhn.de, 84.44.192.in-addr.arpa, 10.129.192.in-addr.arpa, 14.129.192.in-addr.arpa and uni-erlangen.de.
These name servers are commonly used alongside dns-3.dfn.de and tuminfo1.informatik.tu-muenchen.de.
Host names with two IP numbers:
ns1.rrze.uni-erlangen.de points to 2001:638:a000:1001:53::1 and 131.188.3.2.
ns2.rrze.uni-erlangen.de points to 2001:638:a000:1054:53::2 and 131.188.12.100.
Three mail servers handle opensym.org: mx-rz-1.rrze.uni-erlangen.de, mx-rz-2.rrze.uni-erlangen.de and mx-rz-3.rrze.uni-erlangen.de.
opensym.org shares at least some mail servers with other domains, for example unishop-erlangen.de, mik.med.uni-erlangen.de, uni-erlangen-shop.de, stud.uni-erlangen.de and novalis.fim.uni-erlangen.de.
these mail servers are often used together with the mail servers lebds003.e-technik.uni-erlangen.de, plato.fim.uni-erlangen.de, fautm60.ltm.uni-erlangen.de, brain.fablab.uni-erlangen.de and wispapp.imi.uni-erlangen.de.
Host names with two IP numbers:
mx-rz-1.rrze.uni-erlangen.de points to 2001:638:a000:1025::14 and 131.188.11.20
mx-rz-2.rrze.uni-erlangen.de points to 2001:638:a000:1025::15 and 131.188.11.21
mx-rz-3.rrze.uni-erlangen.de points to 2001:638:a000:1025::16 and 131.188.11.22