DNSWHOIS.INFO - 251.163.18.in-addr.arpa
Search for IP or hostnames:
251.163.18.in-addr.arpa checked at 2025-10-31T20:23:33.611Z 586ms 48/48/48 100% R:9251.163.18.in-addr.arpa
| NS | ns1-24-ap-east-1.ec2-rdns.amazonaws.com | ||||||
| A | 205.251.196.101🇺🇸 Amazon | ||||||
| PTR | ns-1125.awsdns-12.org | ||||||
| NS | ns2-24-ap-east-1.ec2-rdns.amazonaws.com | ||||||
| A | 205.251.198.58🇺🇸 Amazon | ||||||
| PTR | ns-1594.awsdns-07.co.uk | ||||||
| NS | ns3-24-ap-east-1.ec2-rdns.amazonaws.com | ||||||
| A | 205.251.195.157🇺🇸 Amazon | ||||||
| PTR | ns-925.awsdns-51.net | ||||||
| NS | ns4-24-ap-east-1.ec2-rdns.amazonaws.com | ||||||
| A | 205.251.192.99🇺🇸 Amazon | ||||||
| PTR | ns-99.awsdns-12.com | ||||||
163.18.in-addr.arpa
| NS | ns1-16-ap-east-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns2-16-ap-east-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns3-16-ap-east-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns4-16-ap-east-1.ec2-rdns.amazonaws.com | ||||||
Up
| 87.251.163.18.in-addr.arpa | 
| 20.251.163.18.in-addr.arpa | 
| 76.251.163.18.in-addr.arpa | 
| 191.251.163.18.in-addr.arpa | 
| 253.251.163.18.in-addr.arpa | 
Starts with same word
Starts similarily
AI analysis
251.163.18.in-addr.arpa is a parent of 87.251.163.18.in-addr.arpa, 20.251.163.18.in-addr.arpa, 76.251.163.18.in-addr.arpa, 191.251.163.18.in-addr.arpa and 253.251.163.18.in-addr.arpa.
251.163.18.in-addr.arpa is delegated to four name servers: ns1-24-ap-east-1.ec2-rdns.amazonaws.com, ns2-24-ap-east-1.ec2-rdns.amazonaws.com, ns3-24-ap-east-1.ec2-rdns.amazonaws.com and ns4-24-ap-east-1.ec2-rdns.amazonaws.com.
251.163.18.in-addr.arpa at least partially shares name servers with other domains, for instance 95.162.16.in-addr.arpa, 86.163.18.in-addr.arpa, 84.162.18.in-addr.arpa, 244.162.16.in-addr.arpa and 68.163.18.in-addr.arpa.
Host names with a single IP address
ns1-24-ap-east-1.ec2-rdns.amazonaws.com points to 205.251.196.101
ns2-24-ap-east-1.ec2-rdns.amazonaws.com points to 205.251.198.58
ns3-24-ap-east-1.ec2-rdns.amazonaws.com points to 205.251.195.157
ns4-24-ap-east-1.ec2-rdns.amazonaws.com points to 205.251.192.99