CF1762897496678-tsm20251109205412

WWW.RTSAK.COM - 217.48.193.in-addr.arpa

Search for IP or hostnames:

217.48.193.in-addr.arpa checked at 2025-11-11T21:44:56.654Z 315ms 50/50/50 100% R:12 allDone:true timedOut:false

217.48.193.in-addr.arpa

NSdns2.univ-lyon1.fr
A2001:660:5001:100::245 🇫🇷 RENATER
PTRdns2.univ-lyon1.fr
A134.214.100.245🇫🇷 FR-RENATER
PTRdns2.univ-lyon1.fr
NSdns.univ-lyon1.fr
A2001:660:5001:100::6 🇫🇷 RENATER
PTRdns.univ-lyon1.fr
A134.214.100.6🇫🇷 FR-RENATER
PTRdns.univ-lyon1.fr

48.193.in-addr.arpa

NSns2.nic.fr
NSns1.renater.fr
NSns2.renater.fr

Up

Starts with same word

Starts similarily

AI analysis

217.48.193.in-addr.arpa is a parent of 91.217.48.193.in-addr.arpa, 28.217.48.193.in-addr.arpa, 164.217.48.193.in-addr.arpa, 62.217.48.193.in-addr.arpa, 108.217.48.193.in-addr.arpa and hundreds of other host names.

217.48.193.in-addr.arpa is delegated to two name servers: dns2.univ-lyon1.fr and dns.univ-lyon1.fr.

217.48.193.in-addr.arpa uses the same name server setup as other domains, including 216.48.193.in-addr.arpa, groupe-insa.fr, univ-lyon.fr, 108.220.195.in-addr.arpa and 219.48.193.in-addr.arpa.

At least part of the name servers for 217.48.193.in-addr.arpa are shared with other domains, for instance univ-lyon1.fr, 109.220.195.in-addr.arpa, catalyse.cnrs.fr, 149.132.in-addr.arpa and 94.52.193.in-addr.arpa.

these name servers are commonly used with the name servers ns4.cnrs.fr, si-dns.entpe.fr, ns-1.grenet.fr, resone.univ-rennes1.fr, dnsbis.entpe.fr, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, diogene.univ-lyon2.fr, laurel.univ-lyon2.fr and tu-dnsext-p01.cnes.fr.

Host names with two IP numbers:

dns2.univ-lyon1.fr points to 2001:660:5001:100::245 and 134.214.100.245.

dns.univ-lyon1.fr points to 2001:660:5001:100::6 and 134.214.100.6.

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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