WWW.RTSAK.COM - dfnsec.de
Search for IP or hostnames:
dfnsec.de checked at 2025-09-25T14:16:46.429Z 1262ms 87/87/87 100% R:14dfnsec.de
| NS | ns1.dfn.de | ||||||
| A | 2001:638:d:c110::51 🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | ns1.dfn.de | ||||||
| A | 194.95.236.51🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | ns1.dfn.de | ||||||
| NS | ns2.dfn.de | ||||||
| A | 2001:638:d:c111::59 🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | ns2.dfn.de | ||||||
| A | 194.95.236.59🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | ns2.dfn.de | ||||||
| NS | ns3.dfn.de | ||||||
| A | 194.95.236.67🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | ns3.dfn.de | ||||||
| MX | a1001.mx.srv.dfn.de | ||||||
| A | 2001:638:d:c301:acdc:1979:2:1 🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | a1001.mx.srv.dfn.de | ||||||
| A | 194.95.233.3🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | a1001.mx.srv.dfn.de | ||||||
| MX | b1001.mx.srv.dfn.de | ||||||
| A | 2001:638:d:c302:acdc:1979:2:1 🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | b1001.mx.srv.dfn.de | ||||||
| A | 194.95.235.3🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | b1001.mx.srv.dfn.de | ||||||
| MX | c1001.mx.srv.dfn.de | ||||||
| A | 2001:638:d:c303:acdc:1979:2:1 🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | c1001.mx.srv.dfn.de | ||||||
| A | 194.95.239.3🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | c1001.mx.srv.dfn.de | ||||||
de
| NS | a.nic.de | ||||||
| NS | f.nic.de | ||||||
| NS | z.nic.de | ||||||
| NS | l.de.net | ||||||
| NS | n.de.net | ||||||
| NS | s.de.net | ||||||
Starts with same word
dfnsec.de |
Starts similarily
AI analysis
The domain dfnsec.de is delegated to three name servers: ns1.dfn.de, ns2.dfn.de and ns3.dfn.de.
dfnsec.de shares name servers with other domains at least partially, for instance 235.95.194.in-addr.arpa, 245.95.194.in-addr.arpa, 228.95.194.in-addr.arpa, mbone.de and 238.95.194.in-addr.arpa.
Host names with two IPs:
ns1.dfn.de points to 2001:638:d:c110::51 and 194.95.236.51.
ns2.dfn.de points to 2001:638:d:c111::59 and 194.95.236.59.
Host names with one IP:
ns3.dfn.de points to 194.95.236.67.
dfnsec.de is handled by three mail servers: a1001.mx.srv.dfn.de, b1001.mx.srv.dfn.de and c1001.mx.srv.dfn.de.
dfnsec.de shares some mail servers with other domains, including mailsupport.dfn.de, aai.dfn.de, webconf.vc.dfn.de, funny.shuttle.de and hochschulverwaltung.de.
Host names with two IP numbers:
a1001.mx.srv.dfn.de points to 2001:638:d:c301:acdc:1979:2:1 and 194.95.233.3
b1001.mx.srv.dfn.de points to 2001:638:d:c302:acdc:1979:2:1 and 194.95.235.3
c1001.mx.srv.dfn.de points to 2001:638:d:c303:acdc:1979:2:1 and 194.95.239.3