DNSWHOIS.INFO - ref-inst.org

Search for IP or hostnames:

ref-inst.org checked at 2025-10-15T07:01:19.773Z 202ms 101/101/101 100% R:14

`ref-inst.org`

NS	`ns75.domaincontrol.com`
		A	2603:5:21b4::30 ^{🇺🇸 GODADDY-DNS}
			PTR	`ns75.domaincontrol.com`
		A	97.74.107.48^{🇺🇸 GODADDY-DNS}
			PTR	`ns75.domaincontrol.com`
NS	`ns76.domaincontrol.com`
		A	2603:5:22b4::30 ^{🇺🇸 GODADDY-DNS}
			PTR	`ns76.domaincontrol.com`
		A	173.201.75.48^{🇺🇸 GODADDY-DNS}
			PTR	`ns76.domaincontrol.com`
MX	`refinst-org0i.mail.protection.outlook.com`
		A	2a01:111:f403:ca04::1 ^{🇮🇪 Microsoft}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a ^{🇮🇪 Microsoft}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10 ^{🇮🇪 Microsoft}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::a ^{🇳🇱 Microsoft}
			PTR	`mail-as8pr05cu00202.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
A	75.2.70.75^{🇺🇸 Amazon}
		PTR	`aacb0a264e514dd48.awsglobalaccelerator.com`
A	99.83.190.102^{🇺🇸 Amazon}
		PTR	`aacb0a264e514dd48.awsglobalaccelerator.com`

ref-inst.org

en-first.com

n-tierfs.com

en-first.net

rst-fine.com

fs-inter.net

ref-inst.org

fr-stein.de

sf-inter.net

ferns-it.com

ref-inst.org resolves to two IP numbers: 75.2.70.75 and 99.83.190.102.

Other host names, for instance canadiabank.com.kh, letsmake.com, standardlines.com, ericddesign.com and motivatedleads.com share IP numbers with ref-inst.org.

Two name servers ns75.domaincontrol.com and ns76.domaincontrol.com handle delegation for ref-inst.org.

ref-inst.org uses the same name server setup as other domains, for example confirmedpass.com, listinvestor.com, oakhaven.com.au, nursery-labels.com and ranso.me.

ref-inst.org shares name servers with other domains at least in part, for instance ipsacademy.in.

Host names with two IP numbers:

ref-inst.org is handled by a single mail server, refinst-org0i.mail.protection.outlook.com.

Hostname refinst-org0i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::a, 52.101.73.11, 52.101.73.12, 52.101.73.26 and 52.101.73.30.

dbq