CF1763371894420-tsm20251116095642

WWW.RTSAK.COM - heart-it.co.uk

Search for IP or hostnames:

heart-it.co.uk checked at 2025-11-17T09:31:34.149Z 2343ms 97/97/97 100% R:11 allDone:true timedOut:false

heart-it.co.uk

MXmx1-eu.emailsecurity.app
A52.169.183.118🇮🇪 Microsoft
PTRmx1-eu.emailsecurity.app
MXmx2-eu.emailsecurity.app
A132.164.188.153🇬🇧 Microsoft
PTRmx2-eu.emailsecurity.app
NSns3.freeola.net
A2001:41d0:801:2000::89d2 🇬🇧 OVH
PTRns3.freeola.net
A51.89.150.223🇬🇧 OVH
PTRns3.freeola.net
NSns4.freeola.net
A2001:9d8:202e::511b:5c53 🇬🇧 C4L-AS
A81.27.92.83🇬🇧 C4L-AS
PTRns4.freeola.net
MXheartit-co-uk01c.mail.protection.outlook.com
A2a01:111:f403:ca04::1 🇮🇪 Microsoft
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca04::f 🇮🇪 Microsoft
PTRmail-db7pr03cu00507.inbound.protection.outlook.com
A2a01:111:f403:ca09::5 🇳🇱 Microsoft
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::e 🇳🇱 Microsoft
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A52.101.68.5🇮🇪 Microsoft
PTRmail-du2pr03cu00105.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
A52.101.73.28🇳🇱 Microsoft
PTRmail-am7pr05cu00204.inbound.protection.outlook.com

co.uk

NSdns1.nic.uk
NSdns2.nic.uk
NSdns3.nic.uk
NSdns4.nic.uk
NSnsa.nic.uk
NSnsb.nic.uk
NSnsc.nic.uk
NSnsd.nic.uk
rank #172010 globally
rank #3994 in the tld

Starts with same word

Starts similarily

AI analysis

Two name servers ns3.freeola.net and ns4.freeola.net handle the delegation for heart-it.co.uk.

heart-it.co.uk shares the same name server setup as other domains, for example benjaminmumford.co.uk, laxeywoollenmills.com, trekkies.org, powderconveyor.com and fsspx.co.uk.

Host names with two IP numbers:

ns3.freeola.net points to 2001:41d0:801:2000::89d2 and 51.89.150.223.

ns4.freeola.net points to 2001:9d8:202e::511b:5c53 and 81.27.92.83.

heart-it.co.uk is handled by three mail servers: mx1-eu.emailsecurity.app, mx2-eu.emailsecurity.app and heartit-co-uk01c.mail.protection.outlook.com.

heart-it.co.uk shares at least partially some mail servers with other domains, for instance cscscreeding.co.uk, mitchellmail.net, coolers.co.uk, lineup.uk.com and lbsbmonline.co.uk.

Eight IP numbers for a host: heartit-co-uk01c.mail.protection.outlook.com points to 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::e, 52.101.68.5, 52.101.73.15, 52.101.73.26 and 52.101.73.28.

One IP number: mx1-eu.emailsecurity.app points to 52.169.183.118.

Another one: mx2-eu.emailsecurity.app points to 132.164.188.153.

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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