WWW.RTSAK.COM - 21.36.93.in-addr.arpa
Search for IP or hostnames:
21.36.93.in-addr.arpa checked at 2025-10-31T02:17:19.702Z 400ms 44/44/44 100% R:921.36.93.in-addr.arpa
| NS | dns3.fastweb.it | ||||||
| A | 2001:b00:4:5:3:: 🇮🇹 FASTWEB | ||||||
| A | 85.18.87.69🇮🇹 FASTWEB | ||||||
| PTR | dns3.fastweb.it | ||||||
| NS | dns4.fastweb.it | ||||||
| A | 2001:b00:4:8:3:: 🇮🇹 FASTWEB | ||||||
| A | 213.140.22.93🇮🇹 FASTWEB | ||||||
| PTR | dns4.fastweb.it | ||||||
36.93.in-addr.arpa
Up
| 10.21.36.93.in-addr.arpa | 
| 28.21.36.93.in-addr.arpa | 
| 3.21.36.93.in-addr.arpa | 
| 170.21.36.93.in-addr.arpa | 
| 6.21.36.93.in-addr.arpa | 
Starts with same word
Starts similarily
AI analysis
21.36.93.in-addr.arpa is parent of 10.21.36.93.in-addr.arpa, 28.21.36.93.in-addr.arpa, 3.21.36.93.in-addr.arpa, 170.21.36.93.in-addr.arpa and 6.21.36.93.in-addr.arpa.
Two name servers dns3.fastweb.it and dns4.fastweb.it handle delegation for 21.36.93.in-addr.arpa. 
21.36.93.in-addr.arpa uses the same name server setup as other domains, for example 163.18.85.in-addr.arpa, 206.60.93.in-addr.arpa, ip265.fastwebnet.it, 229.62.93.in-addr.arpa and 62.50.93.in-addr.arpa.
Host names with two IP numbers:
dns3.fastweb.it points to: 2001:b00:4:5:3:: and 85.18.87.69
dns4.fastweb.it points to: 2001:b00:4:8:3:: and 213.140.22.93
dbq