DNSWHOIS.INFO - 81.138.173.54.in-addr.arpa

Search for IP or hostnames:

81.138.173.54.in-addr.arpa checked at 2025-10-18T08:49:22.481Z 71ms 16/16/16 100% R:9

`81.138.173.54.in-addr.arpa`

PTR	`ec2-54-173-138-81.compute-1.amazonaws.com`
		A	54.173.138.81^{🇺🇸 Amazon}
			PTR	`ec2-54-173-138-81.compute-1.amazonaws.com`

`138.173.54.in-addr.arpa`

	NS	`ns1-24-us-east-1.ec2-rdns.amazonaws.com`
	NS	`ns2-24-us-east-1.ec2-rdns.amazonaws.com`
	NS	`ns3-24-us-east-1.ec2-rdns.amazonaws.com`
	NS	`ns4-24-us-east-1.ec2-rdns.amazonaws.com`

Starts with same word

81.co.uk

81.la

81.world

81.hk

81.se

81.cm

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81.cc

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81.cx

81.amsterdam

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81.cl

81.com

81.sk

Starts similarily

18.cz

18.com.hk

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18.vip

81.co.uk

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18.net.au

81.world

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81.fyi

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18.world

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81.com.hk

18.ph

18.watch

81.cx

18.com.cn

18.ca

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18.network

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81.amsterdam

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18.amsterdam

81.cn

18.chat

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18.tech

81.cl

18.digital

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81.com

18.money

81.sk

18.show

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