DNSWHOIS.INFO - 21.2.86.83.in-addr.arpa
Search for IP or hostnames:
21.2.86.83.in-addr.arpa checked at 2025-10-24T03:26:50.472Z 494ms 49/49/49 100% R:1821.2.86.83.in-addr.arpa
| NS | rns1.upc.biz | ||||||
| A | 2001:730:3e12::134 🇳🇱 LibertyGlobal | ||||||
| A | 195.34.133.134🇦🇹 LibertyGlobal | ||||||
| PTR | rns1.upc.biz | ||||||
| NS | rns2.upc.biz | ||||||
| A | 2001:730:3e12:1000::134 🇳🇱 LibertyGlobal | ||||||
| A | 213.47.222.134🇳🇱 LibertyGlobal | ||||||
| PTR | rns2.upc.biz | ||||||
| PTR | 83-86-2-21.cable.dynamic.v4.ziggo.nl | ||||||
| A | 83.86.2.21🇳🇱 TNF-AS | ||||||
| PTR | 83-86-2-21.cable.dynamic.v4.ziggo.nl | ||||||
2.86.83.in-addr.arpa
| NS | rns1.upc.biz | ||||||
| NS | rns2.upc.biz | ||||||
Starts with same word
Starts similarily
AI analysis
Two name servers rns1.upc.biz and rns2.upc.biz handle the delegation for 21.2.86.83.in-addr.arpa.
21.2.86.83.in-addr.arpa shares the same name server setup as other domains, for instance 6.24.84.in-addr.arpa, 16.187.83.83.in-addr.arpa, 242.125.251.77.in-addr.arpa, 181.210.94.in-addr.arpa and 226.153.83.83.in-addr.arpa.
Host names with two IP numbers:
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.
The host name 83-86-2-21.cable.dynamic.v4.ziggo.nl points to IP 83.86.2.21.
dbq