WWW.RTSAK.COM - challengergray.com

Search for IP or hostnames:

challengergray.com checked at 2025-10-16T17:12:02.129Z 258ms 88/88/88 100% R:13

`challengergray.com`

NS	`pdns13.domaincontrol.com`
		A	97.74.110.56^{🇺🇸 GODADDY-DNS}
			PTR	`pdns13.domaincontrol.com`
NS	`pdns14.domaincontrol.com`
		A	173.201.78.56^{🇺🇸 GODADDY-DNS}
			PTR	`pdns14.domaincontrol.com`
MX	`challengergray-com.mail.protection.outlook.com`
		A	2a01:111:f403:c902::6 ^{🇺🇸 Microsoft}
			PTR	`mail-sj0pr21cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::7 ^{🇺🇸 Microsoft}
			PTR	`mail-ch5pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:f907:: ^{🇺🇸 Microsoft}
		A	2a01:111:f403:f913:: ^{🇺🇸 Microsoft}
			PTR	`mail-cy1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.9.17^{🇺🇸 Microsoft}
		A	52.101.9.24^{🇺🇸 Microsoft}
			PTR	`mail-bl2pr02cu00400.inbound.protection.outlook.com`
		A	52.101.10.16^{🇺🇸 Microsoft}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	52.101.11.17^{🇺🇸 Microsoft}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
A	23.185.0.4^{🇺🇸 Fastly}

rank #45667 globally
rank #23107 in the tld

challengergray.com

challengergray.com

challengergray.com resolves to a single IP address: 23.185.0.4.

Other host names including thevalenscompany.com, sfcta.org, remappingdebate.org, donate.tbvets.org and hr.umbc.edu share IP numbers with challengergray.com.

challengergray.com's delegation uses two name servers, pdns13.domaincontrol.com and pdns14.domaincontrol.com.

challengergray.com shares the same name server setup as other domains, for example cleanupwashington.org, shipafreight.com, siladc.com, home-wow.com and museiciviciveneziani.it.

challengergray.com at least partially shares name servers with other domains; for instance fxtalk.it.

Host names with a single IP:

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

Hostname challengergray-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::6, 2a01:111:f403:c946::7, 2a01:111:f403:f907::, 2a01:111:f403:f913::, 52.101.9.17, 52.101.9.24, 52.101.10.16 and 52.101.11.17.

dbq