CF1761897188163-tsm20251029173950

DNSWHOIS.INFO - 203.158.134.in-addr.arpa

Search for IP or hostnames:

203.158.134.in-addr.arpa checked at 2025-10-31T07:53:08.133Z 657ms 62/62/62 100% R:20

203.158.134.in-addr.arpa

NSns4.cnrs.fr
A2001:660:500a:2210::11 🇫🇷 FR-RENATER
PTRns4.cnrs.fr
A195.220.197.11🇫🇷 FR-RENATER
PTRns4.cnrs.fr
NSccpntc3.in2p3.fr
A134.158.69.191🇫🇷 IN2P3
PTRccpntc3.in2p3.fr
NSccpnvx.in2p3.fr
A134.158.69.104🇫🇷 IN2P3
PTRccpnvx.in2p3.fr
NSadminlinuxs.ijclab.in2p3.fr
A2001:660:3024:101:134:158:79:78 🇫🇷 FR-RENATER
PTRadminlinuxs.ijclab.in2p3.fr
A134.158.88.78🇫🇷 IN2P3
PTRadminlinuxs.ijclab.in2p3.fr
NSquattorsrv.ijclab.in2p3.fr
A134.158.88.149🇫🇷 IN2P3
PTRquattorsrv.ijclab.in2p3.fr

158.134.in-addr.arpa

NSext-dns-2.cern.ch
NSdns.ens-lyon.fr
NSccpntc3.in2p3.fr
NSccpnvx.in2p3.fr
NSns2.nic.fr

Starts with same word

Starts similarily

AI analysis

203.158.134.in-addr.arpa is delegated to five name servers: ns4.cnrs.fr, ccpntc3.in2p3.fr, ccpnvx.in2p3.fr, adminlinuxs.ijclab.in2p3.fr and quattorsrv.ijclab.in2p3.fr.

203.158.134.in-addr.arpa at least partially shares name servers with other domains, for instance regards.cnrs.fr, 91.48.193.in-addr.arpa, dr6.cnrs.fr, molen.fr and st.cnrs-gif.fr.

These name servers are often used together with the name servers ext-dns-2.cern.ch, dns.ens-lyon.fr, dns2.ens-lyon.fr, ns2.nic.fr, camus.dr15.cnrs.fr, ns1.renater.fr, ns2.renater.fr, ccsd02.in2p3.fr, dns.univ-lyon1.fr and sbgpcs822.in2p3.fr.

Host names with two IP numbers:

Host ns4.cnrs.fr points to: 2001:660:500a:2210::11 and 195.220.197.11.

Host adminlinuxs.ijclab.in2p3.fr points to: 2001:660:3024:101:134:158:79:78 and 134.158.88.78.

Host names with one IP number:

Host ccpntc3.in2p3.fr points to: 134.158.69.191.

Host ccpnvx.in2p3.fr points to: 134.158.69.104.

Host quattorsrv.ijclab.in2p3.fr points to: 134.158.88.149.

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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zXiZXKN CF johedugfp 2025-10-31