DNSWHOIS.INFO - authusb.com

Search for IP or hostnames:

authusb.com checked at 2025-11-17T15:02:36.847Z 1410ms 88/88/88 100% R:12 allDone:true timedOut:false

`authusb.com`

NS	`dns49.servidoresdns.net`
		A	217.76.128.165^{🇪🇸 IONOS-AS}
			PTR	`dns49.servidoresdns.net`
NS	`dns50.servidoresdns.net`
		A	82.223.218.165^{🇪🇸 IONOS-AS}
			PTR	`dns50.servidoresdns.net`
MX	`authusb-com.mail.protection.outlook.com`
		A	2a01:111:f403:ca04:: ^{🇮🇪 Microsoft}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::8 ^{🇮🇪 Microsoft}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9 ^{🇳🇱 Microsoft}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b ^{🇳🇱 Microsoft}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
A	217.76.128.35^{🇪🇸 IONOS-AS}
		PTR	`hosting01.servidoresdns.net`

authusb.com

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authusb.com maps to IP address 217.76.128.35.

Other host names, for instance bionematicides.com, cqdingenieria.info, vemsl.com, vmenorca.es and frentesdearmarios.com share IP numbers with authusb.com.

Two name servers dns49.servidoresdns.net and dns50.servidoresdns.net are delegated to authusb.com.

authusb.com uses the same name server configuration as other domains, such as engrama.com, gestoriacarabanchel.es, beliartis.com, ric-sa.com and aizlur.com.

authusb.com at least partially shares name servers with other domains such as chiruca.es, aldakin.com, viewin.es, topocad.es and vnews.es.

Host names with a single IP address:

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

authusb-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::b, 52.101.68.15, 52.101.68.18, 52.101.68.25 and 52.101.73.24.

dbq