WWW.RTSAK.COM - cfc.lu

Search for IP or hostnames:

cfc.lu checked at 2025-09-08T10:53:42.134Z 225ms 93/93/93 100% R:18

`cfc.lu`

NS	`ns3.schlund.de`
		A	2001:8d8:fe:53:0:d9a0:5026:100 ^{🇩🇪 IONOS SE}
			PTR	`ns1038.ui-dns.de`
		A	217.160.80.38^{🇩🇪 IONOS SE}
			PTR	`ns1038.ui-dns.de`
NS	`ns4.schlund.de`
		A	2001:8d8:fe:53:0:d9a0:5125:100 ^{🇩🇪 IONOS SE}
			PTR	`ns1037.ui-dns.biz`
		A	217.160.81.37^{🇩🇪 IONOS SE}
			PTR	`ns1037.ui-dns.biz`
MX	`cfc-lu.mail.protection.outlook.com`
		A	2a01:111:f403:ca04::6 ^{🇮🇪 Microsoft}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::8 ^{🇮🇪 Microsoft}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4 ^{🇳🇱 Microsoft}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9 ^{🇳🇱 Microsoft}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
A	217.160.0.21^{🇩🇪 IONOS SE}
		PTR	`217-160-0-21.elastic-ssl.ui-r.com`

cfc.lu is associated with a single IP address: 217.160.0.21.

IP numbers are shared between cfc.lu and other host names, such as koeln.zaun.de, domberger.eu, distri.info, alkaria.org, and eurapack.de.

Two name servers, ns3.schlund.de and ns4.schlund.de, are assigned the delegation of cfc.lu.

Other domains, such as phone-surf.biz, home-surfer.info, firma-xyz.de, 3dsl.at, and centralxchange.de, share the same name server setup as cfc.lu.

ns3.schlund.de and ns4.schlund.de both point to two IP numbers each; 2001:8d8:fe:53:0:d9a0:5026:100, 217.160.80.38 for ns3.schlund.de and 2001:8d8:fe:53:0:d9a0:5125:100, 217.160.81.37 for ns4.schlund.de.

cfc-lu.mail.protection.outlook.com is configured to point to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::9, 52.101.68.21, 52.101.68.39, 52.101.73.2, and 52.101.73.15.

dbq