DNSWHOIS.INFO - 47.21.165.in-addr.arpa

Search for IP or hostnames:

47.21.165.in-addr.arpa checked at 2025-10-27T17:02:26.461Z 280ms 47/47/47 100% R:15

`47.21.165.in-addr.arpa`

NS	`dnssec1.singnet.com.sg`
		A	2001:c20:18:a::36 ^{🇸🇬 SingNet}
		A	165.21.83.11^{🇸🇬 SingNet}
			PTR	`dnssec1.singnet.com.sg`
NS	`dnssec2.singnet.com.sg`
		A	165.21.100.11^{🇸🇬 SingNet}
			PTR	`dnssec3.singnet.com.sg`
NS	`dnssec3.singnet.com.sg`
		A	2001:c20:10:a::37 ^{🇸🇬 SingNet}
		A	165.21.100.11^{🇸🇬 SingNet}
			PTR	`dnssec3.singnet.com.sg`

`21.165.in-addr.arpa`

	NS	`dnssec1.singnet.com.sg`
	NS	`dnssec2.singnet.com.sg`
	NS	`dnssec3.singnet.com.sg`

Starts with same word

47.net

47.eu

47.ag

47.ph

47.si

47.world

47.la

47.ru

47.by

47.lt

47.cl

47.pl

47.in-addr.arpa

47.ca

47.bet

47.be

47.org

47.dk

47.hk

47.cx

47.cz

47.to

47.biz

47.cn

47.ro

47.plus

47.tel

47.su

47.kiev.ua

47.yt

47.nl

47.lv

47.no

47.com.au

47.agency

47.fyi

47.de

47.com

47.media

Starts similarily

47.pl

47.in-addr.arpa

47.ca

47.bet

47.be

74.tel

74.lt

47.org

74.ph

74.no

74.al

74.ms

47.dk

74.dk

74.ru

74.to

74.in-addr.arpa

47.hk

47.cx

74.bet

47.cz

47.to

47.biz

47.cn

47.ro

74.am

47.plus

74.nu

74.cn

74.si

74.com.au

47.tel

47.su

47.kiev.ua

47.yt

47.nl

74.net

47.lv

74.hu

47.no

47.com.au

47.agency

47.fyi

74.tv

47.de

74.de

47.com

47.media

74.coop

74.nl

74.plus

47.net

74.ws

74.be

47.eu

47.ag

74.co

74.amsterdam

74.fi

74.chat

74.cz

47.ph

47.si

74.se

74.sk

47.world

74.lv

47.la

47.ru

47.by

74.pl

47.lt

47.cl

AI analysis

47.21.165.in-addr.arpa is delegated to three name servers dnssec1.singnet.com.sg, dnssec2.singnet.com.sg and dnssec3.singnet.com.sg.

47.21.165.in-addr.arpa at least partially shares name servers with other domains, for instance starasia-group.com, smrtshops.com.sg, sensatec.com.sg, asiagmp.com.sg and oliner.com.sg.

Host names with two IP numbers:

dnssec1.singnet.com.sg points to 2001:c20:18:a::36 and 165.21.83.11.

dnssec3.singnet.com.sg points to 2001:c20:10:a::37 and 165.21.100.11.

Host names with one IP number:

dnssec2.singnet.com.sg points to 165.21.100.11.

Host names that point to 165.21.100.11: dnssec3.singnet.com.sg and dnssec2.singnet.com.sg.

dbq