WWW.RTSAK.COM - wcaworld.com

Search for IP or hostnames:

wcaworld.com checked at 2025-10-21T04:45:57.256Z 216ms 121/121/121 100% R:14

`wcaworld.com`

NS	`ns-453.awsdns-56.com`
		A	2600:9000:5301:c500::1 ^{🇺🇸 Amazon}
			PTR	`ns-453.awsdns-56.com`
		A	205.251.193.197^{🇺🇸 Amazon}
			PTR	`ns-453.awsdns-56.com`
NS	`ns-534.awsdns-02.net`
		A	2600:9000:5302:1600::1 ^{🇺🇸 Amazon}
			PTR	`ns-534.awsdns-02.net`
		A	205.251.194.22^{🇺🇸 Amazon}
			PTR	`ns-534.awsdns-02.net`
NS	`ns-1089.awsdns-08.org`
		A	2600:9000:5304:4100::1 ^{🇺🇸 Amazon}
			PTR	`ns-1089.awsdns-08.org`
		A	205.251.196.65^{🇺🇸 Amazon}
			PTR	`ns-1089.awsdns-08.org`
NS	`ns-2031.awsdns-61.co.uk`
		A	2600:9000:5307:ef00::1 ^{🇺🇸 Amazon}
			PTR	`ns-2031.awsdns-61.co.uk`
		A	205.251.199.239^{🇺🇸 Amazon}
			PTR	`ns-2031.awsdns-61.co.uk`
MX	`wcaworld-com.mail.protection.outlook.com`
		A	2a01:111:f403:c92c::4 ^{🇺🇸 Microsoft}
			PTR	`mail-dm6pr05cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:f802:: ^{🇺🇸 Microsoft}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::2 ^{🇺🇸 Microsoft}
			PTR	`mail-bl2pr02cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f90c:: ^{🇺🇸 Microsoft}
			PTR	`mail-sn1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.9.2^{🇺🇸 Microsoft}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	52.101.11.3^{🇺🇸 Microsoft}
			PTR	`mail-sn1pr0501cu00103.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.41.183^{🇺🇸 Microsoft}
			PTR	`mail-byapr04cu00307.inbound.protection.outlook.com`
A	13.250.171.198^{🇸🇬 Amazon}
		PTR	`ec2-13-250-171-198.ap-southeast-1.compute.amazonaws.com`
A	18.143.61.106^{🇸🇬 Amazon}
		PTR	`ec2-18-143-61-106.ap-southeast-1.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`

rank #83057 globally
rank #41631 in the tld

Up

www.wcaworld.com

webservice.wcaworld.com

Starts with same word

wcaworld.com

wcaworld.net

wcaworld.eu

Starts similarily

wcaworld.net

crowdlaw.org

wcaworld.eu

acwworld.com

wcaworld.com

crowdlaw.ir

AI analysis

wcaworld.com is the parent of www.wcaworld.com and webservice.wcaworld.com.

wcaworld.com resolves to two IP numbers: 13.250.171.198 and 18.143.61.106.

wcaworld.com is delegated to four name servers: ns-453.awsdns-56.com, ns-534.awsdns-02.net, ns-1089.awsdns-08.org and ns-2031.awsdns-61.co.uk.

wcaworld.com shares some name servers with other domains, for example m2mvip.com, onlynetjet.net, dharmahomesuites.com, afcenter.net and balletschoolasd.com.

These name servers are commonly used with the name servers ns-1951.awsdns-51.co.uk, ns-1424.awsdns-50.org, ns-1780.awsdns-30.co.uk, ns-155.awsdns-19.com, ns-1307.awsdns-35.org and ns-1740.awsdns-25.co.uk.

Host names with two IP numbers

Two IPs per host:

ns-453.awsdns-56.com points to 2600:9000:5301:c500::1 and 205.251.193.197

ns-534.awsdns-02.net points to 2600:9000:5302:1600::1 and 205.251.194.22

ns-1089.awsdns-08.org points to 2600:9000:5304:4100::1 and 205.251.196.65

ns-2031.awsdns-61.co.uk points to 2600:9000:5307:ef00::1 and 205.251.199.239

wcaworld.com is handled by a single mail server, wcaworld-com.mail.protection.outlook.com.

Host wcaworld-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c92c::4, 2a01:111:f403:f802::, 2a01:111:f403:f901::2, 2a01:111:f403:f90c::, 52.101.9.2, 52.101.11.3, 52.101.11.15 and 52.101.41.183.

dbq