DNSWHOIS.INFO - dva-duby.cz

Search for IP or hostnames:

dva-duby.cz checked at 2025-10-23T18:58:55.802Z 153ms 118/118/118 100% R:12

`dva-duby.cz`

NS	`ns1-34.azure-dns.com`
		A	2603:1061:0:10::22 ^{🇺🇸 Microsoft}
			PTR	`ns1-34.azure-dns.com`
		A	150.171.10.34^{🇺🇸 Microsoft}
			PTR	`ns1-34.azure-dns.com`
NS	`ns4-34.azure-dns.info`
		A	2620:1ec:bda:10::22 ^{🇺🇸 Microsoft}
			PTR	`ns4-34.azure-dns.info`
		A	13.107.206.34^{🇺🇸 Microsoft}
			PTR	`ns4-34.azure-dns.info`
NS	`ns2-34.azure-dns.net`
		A	2620:1ec:8ec:10::22 ^{🇺🇸 Microsoft}
			PTR	`ns2-34.azure-dns.net`
		A	150.171.16.34^{🇺🇸 Microsoft}
			PTR	`ns2-34.azure-dns.net`
NS	`ns3-34.azure-dns.org`
		A	2a01:111:4000:10::22 ^{🇬🇧 Microsoft}
			PTR	`ns3-34.azure-dns.org`
		A	13.107.222.34^{🇺🇸 Microsoft}
			PTR	`ns3-34.azure-dns.org`
MX	`dvaduby-cz0i.mail.protection.outlook.com`
		A	2a01:111:f403:ca04::5 ^{🇮🇪 Microsoft}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d ^{🇮🇪 Microsoft}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1 ^{🇳🇱 Microsoft}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7 ^{🇳🇱 Microsoft}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
A	13.107.213.40^{🇺🇸 Microsoft}
A	13.107.246.40^{🇺🇸 Microsoft}

dva-duby.cz

dva-duby.cz

dva-duby.cz resolves to two IPs: 13.107.213.40 and 13.107.246.40.

other host names for instance www.perryop.com, w-it.be, actronics.co.uk, lcsystems.net and bringthemhomenow.net share IP numbers with dva-duby.cz.

dva-duby.cz at least partially shares name servers with other domains, for instance nrsb2b.com, remarkvision.com, dekagb.com, opuscorp.com.br and ifdesign.de.

Host names with two IP numbers:

Host name ns1-34.azure-dns.com points to: 2603:1061:0:10::22 and 150.171.10.34.

Host name ns4-34.azure-dns.info points to: 2620:1ec:bda:10::22 and 13.107.206.34.

Host name ns2-34.azure-dns.net points to: 2620:1ec:8ec:10::22 and 150.171.16.34.

Host name ns3-34.azure-dns.org points to: 2a01:111:4000:10::22 and 13.107.222.34.

dva-duby.cz is handled by a single mail server, dvaduby-cz0i.mail.protection.outlook.com.

Host name dvaduby-cz0i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::7, 52.101.68.12, 52.101.68.15, 52.101.68.39 and 52.101.73.19.

dbq