CF1762772047293-tsm20251109205412

WWW.ROBTEX.COM - 4rs.ie

Search for IP or hostnames:

4rs.ie checked at 2025-11-10T10:54:07.277Z 198ms 164/164/164 100% R:14 allDone:true timedOut:false

4rs.ie

NSns1.blacknight.com
A78.153.212.176🇮🇪 BLACKNIGHT-AS
PTRns1.blacknight.com
NSns2.blacknight.com
A2a01:a8:dc3:3313::aaaa🇮🇪 BLACKNIGHT-AS
PTRns2.blacknight.com
A81.17.254.6🇮🇪 BLACKNIGHT-AS
PTRns2.blacknight.com
NSns3.blacknight.com
A2a00:fea0:dead::beef🇮🇳 GRANSY
A185.28.194.194🇨🇿 GRANSY
PTRns2.anycastdns.cz
NSns4.blacknight.com
A185.38.108.108🇨🇿 GRANSY
PTRns1.anycastdns.cz
MX4rs-ie.mail.protection.outlook.com
A2a01:111:f403:ca04::10🇮🇪 Microsoft
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::2🇳🇱 Microsoft
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::8🇳🇱 Microsoft
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::d🇳🇱 Microsoft
PTRmail-as9pr05cu01305.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft
PTRmail-as9pr07cu00302.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A52.101.73.19🇳🇱 Microsoft
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft
PTRmail-as9pr05cu01302.inbound.protection.outlook.com

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NSa.ns.ie
NSc.ns.ie
NSd.ns.ie
NSe.ns.ie
NSh.ns.ie
NSi.ns.ie

Starts with same word

Starts similarily

AI analysis

4rs.ie is delegated to four name servers: ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com and ns4.blacknight.com.

4rs.ie shares name servers with other domains at least partially, for example staffordbonded.com, tickbox.ie, aspenpulse.com, chrisryan.ie and fotaisland.ie.

Hosts with two IP addresses:

ns2.blacknight.com points to 2a01:a8:dc3:3313::aaaa and 81.17.254.6.

ns3.blacknight.com points to 2a00:fea0:dead::beef and 185.28.194.194.

Hosts with one IP address:

ns1.blacknight.com points to 78.153.212.176.

ns4.blacknight.com points to 185.38.108.108.

4rs.ie is handled by a single mail server, 4rs-ie.mail.protection.outlook.com.

Host name 4rs-ie.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::8, 2a01:111:f403:ca09::d, 52.101.73.2, 52.101.73.8, 52.101.73.19 and 52.101.73.26.

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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