IPLIST.NET - cis21.com

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cis21.com checked at 2025-10-19T00:47:20.798Z 477ms 85/85/85 100% R:14

`cis21.com`

NS	`dns1.liderit.com`
		A	82.223.94.180^{🇪🇸 IONOS SE}
			PTR	`dns1.liderit.com`
NS	`dns2.liderit.com`
		A	82.223.95.179^{🇪🇸 IONOS SE}
			PTR	`dns2.liderit.com`
MX	`mx-01-eu-west-1.prod.hydra.sophos.com`
		A	34.253.148.45^{🇮🇪 Amazon}
			PTR	`ec2-34-253-148-45.eu-west-1.compute.amazonaws.com`
		A	52.209.250.238^{🇮🇪 Amazon}
			PTR	`ec2-52-209-250-238.eu-west-1.compute.amazonaws.com`
		A	52.214.118.47^{🇮🇪 Amazon}
			PTR	`ec2-52-214-118-47.eu-west-1.compute.amazonaws.com`
MX	`mx-02-eu-west-1.prod.hydra.sophos.com`
		A	34.253.148.45^{🇮🇪 Amazon}
			PTR	`ec2-34-253-148-45.eu-west-1.compute.amazonaws.com`
		A	52.209.250.238^{🇮🇪 Amazon}
			PTR	`ec2-52-209-250-238.eu-west-1.compute.amazonaws.com`
		A	52.214.118.47^{🇮🇪 Amazon}
			PTR	`ec2-52-214-118-47.eu-west-1.compute.amazonaws.com`
A	217.76.130.164^{🇪🇸 IONOS SE}
		PTR	`llgh120.servidoresdns.net`

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cis21.com resolves to a single IP: 217.76.130.164.

Other host names, for instance profusa.es, fontagudes.com, qualisys.es, fonimas.com and alberola.com share IP numbers with cis21.com.

cis21.com has two name servers: dns1.liderit.com and dns2.liderit.com.

cis21.com shares the same name server setup as other domains, for example joselo.com, rodisa.es, icmtalleres.com, cutplasma.com and luisan.es.

Host names with a single IP:

cis21.com shares the mail server setup with other domains, for example nipolicingboard.org.uk, cavitytrays.co.uk, veit.biz, sanlod.it and vemsolutions.it.

cis21.com shares some mail servers with other domains, at least partially; for instance totalhealth.ie, christopherhyde.com, schirmer-galvanik.de, ch-esquirol-limoges.fr and sportbible.com.

Host names with three IP numbers:

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