WWW.RTSAK.COM - calthorpe.com

Search for IP or hostnames:

calthorpe.com checked at 2025-10-21T00:10:15.434Z 544ms 97/97/97 100% R:17

`calthorpe.com`

NS	`ns1.hdrinc.com`
		A	199.168.241.128^{🇺🇸 HDR Inc}
NS	`ns2.hdrinc.com`
		A	199.168.241.129^{🇺🇸 HDR Inc}
NS	`ns3.hdrinc.com`
		A	185.168.254.1^{🇺🇸 HDR Inc}
NS	`ns4.hdrinc.com`
		A	185.168.254.2^{🇺🇸 HDR Inc}
MX	`calthorpe-com.mail.protection.outlook.com`
		A	2a01:111:f403:c903:: ^{🇺🇸 Microsoft}
			PTR	`mail-co1pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d:: ^{🇺🇸 Microsoft}
			PTR	`mail-mw2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::5 ^{🇺🇸 Microsoft}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::3 ^{🇺🇸 Microsoft}
			PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.10.5^{🇺🇸 Microsoft}
			PTR	`mail-bn6pr04cu00105.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
A	158.106.137.13^{🇺🇸 PrivateSystems Networks}
		PTR	`hdrwebhost.com`

calthorpe.net

calthorpe.com

calthorpe.co.uk

calthorpe.com resolves to one IP number: 158.106.137.13.

Other host names, for instance citypointpartners.com, hdrwebhost.com, ns1.hdrwebhost.com and projectwise.hdrinc.com share IP numbers with calthorpe.com.

calthorpe.com is delegated to four name servers: ns1.hdrinc.com, ns2.hdrinc.com, ns3.hdrinc.com and ns4.hdrinc.com.

calthorpe.com at least partially shares name servers with other domains, for instance hdr.biz, hdrinc.com, hdrinc.com.au, hdrwatermatters.com and hdrcanada.com.

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

Host calthorpe-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c903::, 2a01:111:f403:c91d::, 2a01:111:f403:c946::5, 2a01:111:f403:f802::3, 52.101.9.14, 52.101.10.5, 52.101.11.15 and 52.101.40.4.

dbq