CF1759440848328-tsm20251002182459

WWW.RTSAK.COM - avcr.eu

Search for IP or hostnames:

avcr.eu checked at 2025-10-02T21:34:08.298Z 743ms 106/106/106 100% R:23

avcr.eu

NSacademy.cas.cz
A2001:718:404:1002:147:231:58:1 🇨🇿 CESNET
PTRacademy.cas.cz
A147.231.58.1🇨🇿 CESNET
PTRacademy.cas.cz
NSnsa.ces.net
A2001:718:1:1::144:205 🇨🇿 CESNET
PTRnsa.ces.net
A195.113.144.205🇨🇿 CESNET
PTRnsa.ces.net
NSvisla.utia.cas.cz
A2001:718:401:1::1 🇨🇿 CESNET
PTRvisla.utia.cas.cz
A147.231.12.1🇨🇿 CESNET
PTRvisla.utia.cas.cz
MXavcr-eu.mail.protection.outlook.com
A2a01:111:f403:ca04::1 🇮🇪 Microsoft
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca04::4 🇮🇪 Microsoft
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::7 🇮🇪 Microsoft
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca04::e 🇮🇪 Microsoft
PTRmail-db8pr02cu00106.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.16🇳🇱 Microsoft
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.73.28🇳🇱 Microsoft
PTRmail-am7pr05cu00204.inbound.protection.outlook.com
A52.101.73.30🇳🇱 Microsoft
PTRmail-am7pr05cu00306.inbound.protection.outlook.com
A147.231.163.211🇨🇿 CESNET
PTRcms9.avcr.cz

eu

NSbe.dns.eu
NSsi.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu

Starts with same word

Starts similarily

AI analysis

avcr.eu points to a single IP number: 147.231.163.211.

Other host names, for instance orient.cas.cz, tdz.cz, vila-lanna.cz, hotel-mazanka.cz and toptec.eu share IP numbers with avcr.eu.

The delegation for avcr.eu is handled by three name servers: academy.cas.cz, nsa.ces.net and visla.utia.cas.cz.

avcr.eu at least partially shares name servers with other domains, for instance floreon.eu, 124.150.185.in-addr.arpa, 145.231.147.in-addr.arpa, 211.113.195.in-addr.arpa and 193.32.147.in-addr.arpa.

These name servers are commonly used together with the name servers nsa.cesnet.cz, sun1.biomed.cas.cz, decsys.vsb.cz, dc1.asuch.cas.cz, dc2.asuch.cas.cz, dc3.asuch.cas.cz, dctc.asuch.cas.cz, centos.asu.cas.cz, galaxy.asu.cas.cz and ns1.cro.cz.

Two IP numbers per host:

academy.cas.cz points to 2001:718:404:1002:147:231:58:1 and 147.231.58.1.

nsa.ces.net points to 2001:718:1:1::144:205 and 195.113.144.205.

visla.utia.cas.cz points to 2001:718:401:1::1 and 147.231.12.1.

avcr.eu is handled by a single mail server, avcr-eu.mail.protection.outlook.com.

avcr-eu.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::e, 52.101.68.39, 52.101.73.16, 52.101.73.28 and 52.101.73.30.

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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ZfySTcF CF johedugfp 2025-10-02