CF1763201508100-tsm20251109205412

WWW.RTSAK.COM - crsp.org

Search for IP or hostnames:

crsp.org checked at 2025-11-15T10:11:48.078Z 162ms 132/132/132 100% R:12 allDone:true timedOut:false

crsp.org

NSns1-07.azure-dns.com
A2603:1061:0:700::7 ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRns1-07.azure-dns.com
A13.107.236.7๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRns1-07.azure-dns.com
NSns4-07.azure-dns.info
A2620:1ec:bda:700::7 ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRns4-07.azure-dns.info
A208.84.5.7๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRns4-07.azure-dns.info
NSns2-07.azure-dns.net
A2620:1ec:8ec:700::7 ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRns2-07.azure-dns.net
A150.171.21.7๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRns2-07.azure-dns.net
NSns3-07.azure-dns.org
A2a01:111:4000:700::7 ๐Ÿ‡ฌ๐Ÿ‡ง Microsoft
PTRns3-07.azure-dns.org
A204.14.183.7๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRns3-07.azure-dns.org
MXmx.crsp.org
A137.174.146.83๐Ÿ‡ณ๐Ÿ‡ฑ Equinix
MXcrsp-org.mail.protection.outlook.com
A2a01:111:f403:c927::1 ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-bn8pr05cu00301.inbound.protection.outlook.com
A2a01:111:f403:c931:: ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-sn1pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:c946::6 ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-ch5pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:f912:: ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-cy5pr03cu00200.inbound.protection.outlook.com
A52.101.9.12๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-bl0pr05cu00504.inbound.protection.outlook.com
A52.101.10.6๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-bn1pr21cu00106.inbound.protection.outlook.com
A52.101.194.4๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-ch4pr04cu00104.inbound.protection.outlook.com
A52.101.194.13๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-ch0pr04cu00605.inbound.protection.outlook.com
A2620:12a:8000::2 ๐Ÿ‡บ๐Ÿ‡ธ Fastly
A2620:12a:8001::2 ๐Ÿ‡บ๐Ÿ‡ธ Fastly
A23.185.0.2๐Ÿ‡บ๐Ÿ‡ธ Fastly

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NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org
rank #705834 globally
rank #60107 in the tld

Up

Starts with same word

Starts similarily

AI analysis

crsp.org is a parent of www.crsp.org and mx.crsp.org.

crsp.org points to IPs: 2620:12a:8000::2, 2620:12a:8001::2 and 23.185.0.2.

Other host names, for instance webtesta2z.nada.org, olli.psu.edu, www.frvpld.info, dupontre.com and nepma.org share IP numbers with crsp.org.

crsp.org is delegated to four name servers: ns1-07.azure-dns.com, ns4-07.azure-dns.info, ns2-07.azure-dns.net and ns3-07.azure-dns.org.

crsp.org at least partially shares name servers with other domains such as biafotech.com, colegioestudiantes.edu.ar, 201.241.92.in-addr.arpa, compubranch.biz and kinectone.com.es.

Host names with two IP numbers:

ns1-07.azure-dns.com points to 2603:1061:0:700::7 and 13.107.236.7

ns4-07.azure-dns.info points to 2620:1ec:bda:700::7 and 208.84.5.7

ns2-07.azure-dns.net points to 2620:1ec:8ec:700::7 and 150.171.21.7

ns3-07.azure-dns.org points to 2a01:111:4000:700::7 and 204.14.183.7

Two mail servers handle crsp.org: mx.crsp.org and crsp-org.mail.protection.outlook.com.

Hosts with eight IP numbers: crsp-org.mail.protection.outlook.com points to 2a01:111:f403:c927::1, 2a01:111:f403:c931::, 2a01:111:f403:c946::6, 2a01:111:f403:f912::, 52.101.9.12, 52.101.10.6, 52.101.194.4 and 52.101.194.13.

Hosts with one IP number: mx.crsp.org points to 137.174.146.83.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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