DNSWHOIS.INFO - mastery-s.com

Search for IP or hostnames:

mastery-s.com checked at 2025-11-17T23:56:55.403Z 1029ms 93/93/93 100% R:10 allDone:true timedOut:false

`mastery-s.com`

NS	`ns29.domaincontrol.com`
		A	2603:5:2181::f ^{🇺🇸 GODADDY-DNS-GLOBAL}
			PTR	`ns29.domaincontrol.com`
		A	97.74.104.15^{🇺🇸 GODADDY-DNS-GLOBAL}
			PTR	`ns29.domaincontrol.com`
NS	`ns30.domaincontrol.com`
		A	2603:5:2281::f ^{🇺🇸 GODADDY-DNS-GLOBAL}
			PTR	`ns30.domaincontrol.com`
		A	173.201.72.15^{🇺🇸 GODADDY-DNS-GLOBAL}
			PTR	`ns30.domaincontrol.com`
MX	`masterys-com01i.mail.protection.outlook.com`
		A	2a01:111:f403:ca04::9 ^{🇮🇪 Microsoft}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d ^{🇮🇪 Microsoft}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5 ^{🇳🇱 Microsoft}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c ^{🇳🇱 Microsoft}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
A	166.62.6.99^{🇸🇬 GODADDY}
		PTR	`99.6.62.166.host.secureserver.net`

mastery-s.com

mastery-s.com

ra-system.de

ar-system.net

mastery-s.com resolves to one IP number: 166.62.6.99.

other host names including mail.besthairhelp.com, ghtc.co.in, trawings.com, saheavens.com and mail.sandeepg.in share IP numbers with mastery-s.com.

mastery-s.com is delegated to two name servers ns29.domaincontrol.com and ns30.domaincontrol.com.

mastery-s.com shares the same name server setup as other domains, for instance tamibrockhurst.com, audiomirage.com, termoclin.com, lynkme.com and riptennis.net.

Host names with two IP numbers:

The host name ns29.domaincontrol.com points to 2603:5:2181::f and 97.74.104.15; the host name ns30.domaincontrol.com points to 2603:5:2281::f and 173.201.72.15.

mastery-s.com is handled by a single mail server, masterys-com01i.mail.protection.outlook.com.

Host masterys-com01i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::c, 52.101.68.10, 52.101.68.18, 52.101.68.21 and 52.101.73.16.

dbq