DNSWHOIS.INFO - 174.139.in-addr.arpa
Search for IP or hostnames:
174.139.in-addr.arpa checked at 2025-09-06T19:19:04.864Z 416ms 67/67/67 100% R:23174.139.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 | gomorra.rz.tu-clausthal.de | ||||||
| A | 2001:638:605:2:1::5 🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | gomorra.rz.tu-clausthal.de | ||||||
| A | 139.174.2.5🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | gomorra.rz.tu-clausthal.de | ||||||
| NS | numerobis.rz.tu-clausthal.de | ||||||
| A | 2001:638:605:2021:1::186 🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | numerobis.rz.tu-clausthal.de | ||||||
| A | 139.174.33.186🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | numerobis.rz.tu-clausthal.de | ||||||
| NS | sodom.rz.tu-clausthal.de | ||||||
| A | 2001:638:605:2:1::6 🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | sodom.rz.tu-clausthal.de | ||||||
| A | 139.174.2.6🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | sodom.rz.tu-clausthal.de | ||||||
139.in-addr.arpa
| NS | r.arin.net | ||||||
| NS | u.arin.net | ||||||
| NS | x.arin.net | ||||||
| NS | y.arin.net | ||||||
| NS | z.arin.net | ||||||
| NS | arin.authdns.ripe.net | ||||||
100.174.139.in-addr.arpa |
174.fr |
174.de |
174.nl |
174.it |
174.io |
174.tv |
174.in |
174.su |
174.co.uk |
174.in-addr.arpa |
174.com |
174.org |
174.eu |
174.ru |
174.at |
174.ir |
174.us |
AI analysis
The parent of 100.174.139.in-addr.arpa is 174.139.in-addr.arpa.
Four name servers, dns-1.dfn.de, gomorra.rz.tu-clausthal.de, numerobis.rz.tu-clausthal.de and sodom.rz.tu-clausthal.de, are delegated to 174.139.in-addr.arpa.
The name servers of 174.139.in-addr.arpa are at least partially shared with other domains such as sso.rwth-aachen.de, oms.rwth-aachen.de, grs-fbw.de, aachenuniversity.net, and ict.rwth-aachen.de.
Often, the name servers dns-2.dfn.de, zs1.rz.rwth-aachen.de, zs2.rz.rwth-aachen.de, dns-3.dfn.de, dnsx1.helmholtz-muenchen.de, dnsx2.helmholtz-muenchen.de, deneb.dfn.de, adns1.zih.tu-dresden.de, adns2.zih.tu-dresden.de, and dns1.th-nuernberg.de are used together.
dns-1.dfn.de, gomorra.rz.tu-clausthal.de, numerobis.rz.tu-clausthal.de, and sodom.rz.tu-clausthal.de each point to two IP numbers: 2001:638:d:b101::1 and 193.174.75.50, 2001:638:605:2:1::5 and 139.174.2.5, 2001:638:605:2021:1::186 and 139.174.33.186, 2001:638:605:2:1::6 and 139.174.2.6 respectively.