DNSWHOIS.INFO - 221.53.251.77.in-addr.arpa
Search for IP or hostnames:
221.53.251.77.in-addr.arpa checked at 2025-10-20T09:01:30.875Z 88ms 49/49/49 100% R:5221.53.251.77.in-addr.arpa
| NS | rns1.upc.biz | ||||||
| A | 2001:730:3e12::134 🇳🇱 Liberty Global | ||||||
| A | 195.34.133.134🇦🇹 Liberty Global | ||||||
| PTR | rns1.upc.biz | ||||||
| NS | rns2.upc.biz | ||||||
| A | 2001:730:3e12:1000::134 🇳🇱 Liberty Global | ||||||
| A | 213.47.222.134🇳🇱 Liberty Global | ||||||
| PTR | rns2.upc.biz | ||||||
| PTR | 77-251-53-221.cable.dynamic.v4.ziggo.nl | ||||||
| A | 77.251.53.221🇳🇱 Vodafone Libertel B.V. | ||||||
| PTR | 77-251-53-221.cable.dynamic.v4.ziggo.nl | ||||||
53.251.77.in-addr.arpa
| NS | rns1.upc.biz | ||||||
| NS | rns2.upc.biz | ||||||
Starts with same word
221.ru |
221.la |
221.org |
221.co.uk |
221.money |
221.cz |
221.life |
221.com.ua |
221.us |
221.one |
221.net |
221.es |
221.co |
221.de |
221.in-addr.arpa |
221.tel |
221.com |
Starts similarily
AI analysis
221.53.251.77.in-addr.arpa is delegated to two name servers: rns1.upc.biz and rns2.upc.biz.
221.53.251.77.in-addr.arpa uses the same name server setup as other domains, including 48.250.77.in-addr.arpa, 190.123.217.in-addr.arpa, 25.24.82.83.in-addr.arpa, 59.175.83.83.in-addr.arpa and 69.223.10.31.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.
Host 77-251-53-221.cable.dynamic.v4.ziggo.nl points to IP 77.251.53.221.
dbq