CF1761306316676-tsm20251017082432

DNSWHOIS.INFO - 4.2.0.3.0.6.6.0.1.0.0.2.ip6.arpa

Search for IP or hostnames:

4.2.0.3.0.6.6.0.1.0.0.2.ip6.arpa checked at 2025-10-24T11:45:16.658Z 425ms 52/52/52 100% R:15

4.2.0.3.0.6.6.0.1.0.0.2.ip6.arpa

NSext-dns-2.cern.ch
A2001:1458:1:2::100:85 🇨🇭 CERN
PTRext-dns-2.cern.ch
A192.91.245.85🇨🇭 CERN
PTRext-dns-2.cern.ch
NSdns.ens-lyon.fr
A140.77.167.2🇫🇷 FR-LyRES
PTRdns.ens-lyon.fr
NSccpntc3.in2p3.fr
A134.158.69.191🇫🇷 IN2P3
PTRccpntc3.in2p3.fr
NSccpnvx.in2p3.fr
A134.158.69.104🇫🇷 IN2P3
PTRccpnvx.in2p3.fr

2.0.3.0.6.6.0.1.0.0.2.ip6.arpa

Starts with same word

Starts similarily

AI analysis

4.2.0.3.0.6.6.0.1.0.0.2.ip6.arpa is delegated to four name servers: ext-dns-2.cern.ch, dns.ens-lyon.fr, ccpntc3.in2p3.fr and ccpnvx.in2p3.fr.

4.2.0.3.0.6.6.0.1.0.0.2.ip6.arpa at least partially shares name servers with other domains, for instance db-lb-122.cern.ch, egi.eu, formaterre.fr, visit.cern and 199.16.192.in-addr.arpa.

These name servers are commonly used alongside ext-dns-1.cern.ch, dns2.ens-lyon.fr, adminlinuxs.ijclab.in2p3.fr, quattorsrv.ijclab.in2p3.fr, scsnms.switch.ch, ns4.cnrs.fr, ns2.nic.fr, whqdns1.who.int, whqdns2.who.int and whqdns3.who.int.

Host names with two IP numbers:

ext-dns-2.cern.ch points to: 2001:1458:1:2::100:85 and 192.91.245.85.

Host names with one IP number:

dns.ens-lyon.fr points to: 140.77.167.2.

ccpntc3.in2p3.fr points to: 134.158.69.191.

ccpnvx.in2p3.fr points to: 134.158.69.104.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

RMOCSek CF johedugfp 2025-10-24