DNSWHOIS.INFO - 100.201.212.in-addr.arpa
Search for IP or hostnames:
100.201.212.in-addr.arpa checked at 2025-10-24T07:35:20.348Z 238ms 57/57/57 100% R:12100.201.212.in-addr.arpa
| NS | dns-1.dfn.de | ||||||
| A | 2001:638:d:b101::1 🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | dns-1.dfn.de | ||||||
| A | 193.174.75.50🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | dns-1.dfn.de | ||||||
| NS | dns-2.dfn.de | ||||||
| A | 2001:638:d:b102::1 🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | dns-2.dfn.de | ||||||
| A | 193.174.75.54🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | dns-2.dfn.de | ||||||
| NS | dns-3.dfn.de | ||||||
| A | 2001:638:d:b103::1 🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | dns-3.dfn.de | ||||||
| A | 193.174.75.58🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | dns-3.dfn.de | ||||||
201.212.in-addr.arpa
| NS | ns1.dfn-cert.de | ||||||
| NS | deneb.dfn.de | ||||||
| NS | dns-1.dfn.de | ||||||
| NS | dns-2.dfn.de | ||||||
| NS | dns-3.dfn.de | ||||||
Up
109.100.201.212.in-addr.arpa |
0-63.100.201.212.in-addr.arpa |
71.100.201.212.in-addr.arpa |
125.100.201.212.in-addr.arpa |
126.100.201.212.in-addr.arpa |
76.100.201.212.in-addr.arpa |
117.100.201.212.in-addr.arpa |
79.100.201.212.in-addr.arpa |
112.100.201.212.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
100.201.212.in-addr.arpa is the parent of 109.100.201.212.in-addr.arpa, 0-63.100.201.212.in-addr.arpa, 71.100.201.212.in-addr.arpa, 125.100.201.212.in-addr.arpa, 126.100.201.212.in-addr.arpa and a few other host names.
100.201.212.in-addr.arpa is delegated to name servers dns-1.dfn.de, dns-2.dfn.de and dns-3.dfn.de.
100.201.212.in-addr.arpa at least partially shares name servers with other domains such as hochschule-bremen.de, vetipedia.org, biotec.tu-dresden.de, nrw-zt.de and netbased-university.de.
These name servers are often used together with zs1.rz.rwth-aachen.de, zs2.rz.rwth-aachen.de, adns1.zih.tu-dresden.de, adns2.zih.tu-dresden.de, deneb.dfn.de, dnsx1.helmholtz-muenchen.de, dnsx2.helmholtz-muenchen.de, ns.fh-potsdam.de, news.uni-leipzig.de and ns01.fh-muenster.de.
Host names with two IP numbers:
dns-1.dfn.de points to 2001:638:d:b101::1 and 193.174.75.50.
dns-2.dfn.de points to 2001:638:d:b102::1 and 193.174.75.54.
dns-3.dfn.de points to 2001:638:d:b103::1 and 193.174.75.58.