CF1761714957848-tsm20251027103946

DNSWHOIS.INFO - 21.147.85.in-addr.arpa

Search for IP or hostnames:

21.147.85.in-addr.arpa checked at 2025-10-29T05:15:57.832Z 317ms 41/41/41 100% R:11

21.147.85.in-addr.arpa

NSrns1.upc.biz
A2001:730:3e12::134 🇳🇱 LibertyGlobal
A195.34.133.134🇦🇹 LibertyGlobal
PTRrns1.upc.biz
NSrns2.upc.biz
A2001:730:3e12:1000::134 🇳🇱 LibertyGlobal
A213.47.222.134🇳🇱 LibertyGlobal
PTRrns2.upc.biz

147.85.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

Starts similarily

AI analysis

21.147.85.in-addr.arpa's delegation uses two name servers: rns1.upc.biz and rns2.upc.biz.

21.147.85.in-addr.arpa uses the same name server setup as other domains, such as 224.101.83.83.in-addr.arpa, 97.223.25.84.in-addr.arpa, 74.69.120.212.in-addr.arpa, 64.85.211.94.in-addr.arpa and 56.208.94.in-addr.arpa.

Host names with two IPs:

rns1.upc.biz points to 2001:730:3e12::134 and 195.34.133.134

rns2.upc.biz points to 2001:730:3e12:1000::134 and 213.47.222.134

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

zjPChwO CF johedugfp 2025-10-29