WWW.RTSAK.COM - challengesworldwide.com

Search for IP or hostnames:

challengesworldwide.com checked at 2025-10-24T19:22:07.921Z 164ms 98/98/98 100% R:13

`challengesworldwide.com`

NS	`ns17.domaincontrol.com`
		A	2603:5:21c0::9 ^{🇺🇸 GODADDY-DNS}
			PTR	`ns17.domaincontrol.com`
		A	97.74.108.9^{🇺🇸 GODADDY-DNS}
			PTR	`ns17.domaincontrol.com`
NS	`ns18.domaincontrol.com`
		A	2603:5:22c0::9 ^{🇺🇸 GODADDY-DNS}
			PTR	`ns18.domaincontrol.com`
		A	173.201.76.9^{🇺🇸 GODADDY-DNS}
			PTR	`ns18.domaincontrol.com`
MX	`challengesworldwide-com.mail.protection.outlook.com`
		A	2a01:111:f403:ca04::2 ^{🇮🇪 Microsoft}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3 ^{🇳🇱 Microsoft}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5 ^{🇳🇱 Microsoft}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::a ^{🇳🇱 Microsoft}
			PTR	`mail-as8pr05cu00202.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
A	75.2.70.75^{🇺🇸 Amazon}
		PTR	`aacb0a264e514dd48.awsglobalaccelerator.com`
A	99.83.190.102^{🇺🇸 Amazon}
		PTR	`aacb0a264e514dd48.awsglobalaccelerator.com`

challengesworldwide.com

challengesworldwide.com

challengesworldwide.com has two IP numbers: 75.2.70.75 and 99.83.190.102.

Other host names, for instance liquidshapes.com, nocturnoddities.com, choiokyeung.com, sympatecoinc.com and zeiuss.com share IP numbers with challengesworldwide.com.

challengesworldwide.com's delegation uses two name servers: ns17.domaincontrol.com and ns18.domaincontrol.com.

challengesworldwide.com uses the same name server setup as other domains, such as kycpsj.com, iconfidant.net, clairesplacefoundation.org, eastcentraliowanews.com and sicatair.com.

Host names with two IPs:

A single mail server handles challengesworldwide.com, challengesworldwide-com.mail.protection.outlook.com.

Host challengesworldwide-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:ca04::2, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::a, 52.101.68.3, 52.101.73.4, 52.101.73.6 and 52.101.73.19.

dbq