DNSWHOIS.INFO - 1.221.81.83.in-addr.arpa
Search for IP or hostnames:
1.221.81.83.in-addr.arpa checked at 2025-10-28T13:34:17.333Z 540ms 49/49/49 100% R:171.221.81.83.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 | 83-81-221-1.cable.dynamic.v4.ziggo.nl | ||||||
| A | 83.81.221.1🇳🇱 TNF-AS | ||||||
| PTR | 83-81-221-1.cable.dynamic.v4.ziggo.nl | ||||||
221.81.83.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 delegation for 1.221.81.83.in-addr.arpa.
1.221.81.83.in-addr.arpa uses the same name server setup as other domains, for example 126.93.123.217.in-addr.arpa, 199.34.106.84.in-addr.arpa, 162.38.167.188.in-addr.arpa, 140.158.25.84.in-addr.arpa and 214.85.83.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
83-81-221-1.cable.dynamic.v4.ziggo.nl points to a single IP: 83.81.221.1.
dbq