DNSWHOIS.INFO - challengergray.com

Search for IP or hostnames:

challengergray.com checked at 2025-11-10T19:09:08.518Z 157ms 88/88/88 100% R:13 allDone:true timedOut:false

`challengergray.com`

NS	`pdns13.domaincontrol.com`
		A	97.74.110.56^{🇺🇸 GODADDY-DNS-GLOBAL}
			PTR	`pdns13.domaincontrol.com`
NS	`pdns14.domaincontrol.com`
		A	173.201.78.56^{🇺🇸 GODADDY-DNS-GLOBAL}
			PTR	`pdns14.domaincontrol.com`
MX	`challengergray-com.mail.protection.outlook.com`
		A	2a01:111:f403:c803:: ^{🇺🇸 Microsoft}
			PTR	`mail-bn1pr21cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::3 ^{🇺🇸 Microsoft}
			PTR	`mail-dm5pr04cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::2 ^{🇺🇸 Microsoft}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::1 ^{🇺🇸 Microsoft}
			PTR	`mail-bl0pr02cu00601.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.10.10^{🇺🇸 Microsoft}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.42.13^{🇺🇸 Microsoft}
			PTR	`mail-mw2pr02cu00405.inbound.protection.outlook.com`
		A	52.101.194.15^{🇺🇸 Microsoft}
			PTR	`mail-ch4pr21cu00107.inbound.protection.outlook.com`
A	23.185.0.4^{🇺🇸 Fastly}

rank #45667 globally
rank #23107 in the tld

challengergray.com

challengergray.com

challengergray.com points to a single IP: 23.185.0.4.

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

challengergray.com's delegation is to two name servers pdns13.domaincontrol.com and pdns14.domaincontrol.com.

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

challengergray.com shares name servers with other domains at least partially, for example fxtalk.it.

Host names with a single IP:

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

The host name challengergray-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c803::, 2a01:111:f403:c92c::3, 2a01:111:f403:f802::2, 2a01:111:f403:f901::1, 52.101.9.14, 52.101.10.10, 52.101.42.13 and 52.101.194.15.

dbq