21scentury.com - robtex.com

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21scentury.com checked at 2026-01-18T22:50:11.580Z 145ms 86/86/86 100% R:10 allDone:true timedOut:false cfaller:114f9860/18:4b81199b:6:18574:-:-:-

`21scentury.com`

	NS	`ns-107.awsdns-13.com`
			A	2600:9000:5300:6b00::1^{🇺🇸 Amazon}
				PTR	`ns-107.awsdns-13.com`
			A	205.251.192.107^{🇺🇸 Amazon}
				PTR	`ns-107.awsdns-13.com`
	NS	`ns-961.awsdns-56.net`
			A	2600:9000:5303:c100::1^{🇺🇸 Amazon}
				PTR	`ns-961.awsdns-56.net`
			A	205.251.195.193^{🇺🇸 Amazon}
				PTR	`ns-961.awsdns-56.net`
	NS	`ns-1317.awsdns-36.org`
			A	2600:9000:5305:2500::1^{🇺🇸 Amazon}
				PTR	`ns-1317.awsdns-36.org`
			A	205.251.197.37^{🇺🇸 Amazon}
				PTR	`ns-1317.awsdns-36.org`
	NS	`ns-1800.awsdns-33.co.uk`
			A	2600:9000:5307:800::1^{🇺🇸 Amazon}
				PTR	`ns-1800.awsdns-33.co.uk`
			A	205.251.199.8^{🇺🇸 Amazon}
				PTR	`ns-1800.awsdns-33.co.uk`
	A	3.18.63.191^{🇺🇸 Amazon}
			PTR	`ec2-3-18-63-191.us-east-2.compute.amazonaws.com`
	A	18.218.115.36^{🇺🇸 Amazon}
			PTR	`ec2-18-218-115-36.us-east-2.compute.amazonaws.com`

`com`

	NS	`a.gtld-servers.net`
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`

Starts with same word

21scentury.com

Starts similarily

21scentury.com

AI analysis

21scentury.com resolves to two IP numbers: 3.18.63.191 and 18.218.115.36.

other host names including century21smorgages.com, century21land.com, mycentury21agent.com, century21mo.com and century21commercialinvestment.com share IP numbers with 21scentury.com.

21scentury.com is delegated to four name servers: ns-107.awsdns-13.com, ns-961.awsdns-56.net, ns-1317.awsdns-36.org and ns-1800.awsdns-33.co.uk.

21scentury.com at least partially shares name servers with other domains, for instance arteleya.es, citizensdisability.com, d24gkxxvhsplr9.cloudfront.net, corporateconnections.at and d3kn75b2rcnbmw.cloudfront.net.

these name servers are often used together with ns-732.awsdns-27.net, ns-1763.awsdns-28.co.uk, ns-1236.awsdns-26.org and ns-947.awsdns-54.net.

Host names with two IP numbers:

ns-107.awsdns-13.com points to 2600:9000:5300:6b00::1 and 205.251.192.107; ns-961.awsdns-56.net points to 2600:9000:5303:c100::1 and 205.251.195.193; ns-1317.awsdns-36.org points to 2600:9000:5305:2500::1 and 205.251.197.37; ns-1800.awsdns-33.co.uk points to 2600:9000:5307:800::1 and 205.251.199.8.