CF1763677678981-tsm20251116095642

WWW.RTSAK.COM - hea.net

Search for IP or hostnames:

hea.net checked at 2025-11-20T22:27:58.964Z 551ms 104/104/104 100% R:21 allDone:true timedOut:false

hea.net

NSauth-ns2.heanet.ie
A2001:770:1c:4::c101:f7c6 🇮🇪 HEANET
PTRauth-ns2.heanet.ie
A193.1.247.198🇮🇪 HEANET
NSauth-ns3.heanet.ie
A2001:41d0:52:900::871 🇫🇷 OVH
PTRauth-ns3.heanet.ie
A5.196.22.225🇫🇷 OVH
PTRauth-ns3.heanet.ie
NSns.heanet.ie
A2001:770:18:4::c101:c1c2 🇮🇪 HEANET
PTRns.heanet.ie
A193.1.193.194🇮🇪 HEANET
PTRns.heanet.ie
NSsec-ns.tcd.ie
A134.226.14.15🇮🇪 HEANET
PTRsec-ns.tcd.ie
MXhea-net.mail.protection.outlook.com
A2a01:111:f403:ca04::8 🇮🇪 Microsoft
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::9 🇮🇪 Microsoft
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca09::5 🇳🇱 Microsoft
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::6 🇳🇱 Microsoft
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft
PTRmail-am0pr04cu00500.inbound.protection.outlook.com

net

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

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Starts with same word

Starts similarily

AI analysis

hea.net is a parent of environ1-cwt.hea.net, leviticus.hea.net, oadm2-dcu.hea.net, oadm1-sc.hea.net, oadm1-tcd.hea.net and a few other host names.

hea.net is delegated to four name servers: auth-ns2.heanet.ie, auth-ns3.heanet.ie, ns.heanet.ie and sec-ns.tcd.ie.

hea.net at least partially shares name servers with other domains, for instance lapn.ie, ardnet.net, 158.1.193.in-addr.arpa, 100.1.193.in-addr.arpa and fishhealth.ie.

these name servers are often used with the name servers auth-ns2.ucd.ie, auth-ns1.ucd.ie, hermes.ul.ie, mercury.ul.ie, dns01.dkit.ie, dns02.dkit.ie, itbdns01.itb.ie and itbdns02.itb.ie.

Two IPs per host:

auth-ns2.heanet.ie points to 2001:770:1c:4::c101:f7c6 and 193.1.247.198

auth-ns3.heanet.ie points to 2001:41d0:52:900::871 and 5.196.22.225

ns.heanet.ie points to 2001:770:18:4::c101:c1c2 and 193.1.193.194

One IP per host:

sec-ns.tcd.ie points to 134.226.14.15

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

Host name hea-net.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::6, 52.101.68.0, 52.101.68.8, 52.101.68.16 and 52.101.73.8.

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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