DNSWHOIS.INFO - 221.81.27.84.in-addr.arpa
Search for IP or hostnames:
221.81.27.84.in-addr.arpa checked at 2025-11-04T02:06:18.394Z 371ms 49/49/49 100% R:19221.81.27.84.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 | 84-27-81-221.cable.dynamic.v4.ziggo.nl | ||||||
| A | 84.27.81.221🇳🇱 TNF-AS | ||||||
| PTR | 84-27-81-221.cable.dynamic.v4.ziggo.nl | ||||||
81.27.84.in-addr.arpa
| NS | rns1.upc.biz | ||||||
| NS | rns2.upc.biz | ||||||
Starts with same word
221.life | 
221.com.ua | 
221.us | 
221.one | 
221.net | 
221.es | 
221.co | 
221.bz | 
221.de | 
221.in-addr.arpa | 
221.tel | 
221.ca | 
221.com | 
221.ru | 
221.la | 
221.org | 
221.co.uk | 
221.money | 
221.cz | 
221.cn | 
221.org.cn | 
Starts similarily
AI analysis
221.81.27.84.in-addr.arpa's delegation uses two name servers: rns1.upc.biz and rns2.upc.biz.
221.81.27.84.in-addr.arpa uses the same name server setup as other domains, such as 55.102.129.46.in-addr.arpa, 43.142.101.217.in-addr.arpa, 192.55.167.188.in-addr.arpa, 57.200.24.84.in-addr.arpa and 73.55.167.188.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
Host name 84-27-81-221.cable.dynamic.v4.ziggo.nl resolves to a single IP: 84.27.81.221.
dbq