WWW.RTSAK.COM - 4.21.251.13.in-addr.arpa

Search for IP or hostnames:

4.21.251.13.in-addr.arpa checked at 2025-10-09T17:53:44.106Z 56ms 16/16/16 100% R:9

`4.21.251.13.in-addr.arpa`

PTR	`ec2-13-251-21-4.ap-southeast-1.compute.amazonaws.com`
		A	13.251.21.4^{🇸🇬 Amazon}
			PTR	`ec2-13-251-21-4.ap-southeast-1.compute.amazonaws.com`

`21.251.13.in-addr.arpa`

	NS	`ns1-24-ap-southeast-1.ec2-rdns.amazonaws.com`
	NS	`ns2-24-ap-southeast-1.ec2-rdns.amazonaws.com`
	NS	`ns3-24-ap-southeast-1.ec2-rdns.amazonaws.com`
	NS	`ns4-24-ap-southeast-1.ec2-rdns.amazonaws.com`

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