CF1758812171252-tsm20250925114901

WWW.RTSAK.COM - crr.eu

Search for IP or hostnames:

crr.eu checked at 2025-09-25T14:56:11.150Z 1263ms 125/125/125 100% R:22

crr.eu

MXesa2.crr.cz
A2001:af0:8000:100::2 🇨🇿 T-Mobile CZ AS13036
PTResa2.crr.cz
A194.213.220.242🇨🇿 T-Mobile CZ AS13036
PTResa2.crr.cz
PTResa3.crr.cz
MXesa.crr.cz
A193.85.98.1🇨🇿 T-Mobile CZ AS13036
PTResa.crr.cz
NSns1.thinline.cz
A2001:67c:e94:0:1:5bef:c8f3:1 Blindspot
PTRns1.thinline.cz
A91.239.200.243🇨🇿 Blindspot
PTRns1.thinline.cz
NSns2.thinline.cz
A2001:4de8:fa22:0:1:5264:602:1 🇨🇿 Quantcom
PTRns2.thinline.cz
A82.100.6.2🇨🇿 Quantcom
PTRns2.thinline.cz
NSns3.cesky-hosting.eu
A2001:67c:e94:1:1:5bef:ca12:1 Blindspot
PTRns3.cesky-hosting.eu
A91.239.202.18🇨🇿 Blindspot
PTRns3.cesky-hosting.eu
MXcrr-eu.mail.protection.outlook.com
A2a01:111:f403:ca04::1 🇮🇪 Microsoft
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca04::5 🇮🇪 Microsoft
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca04::a 🇮🇪 Microsoft
PTRmail-du0pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::10 🇮🇪 Microsoft
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.68.15🇮🇪 Microsoft
PTRmail-db6pr03cu00107.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A31.31.73.232🇨🇿 WEDOS Internet

eu

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

Starts with same word

Starts similarily

AI analysis

crr.eu points to a single IP: 31.31.73.232.

Other host names, for instance crr.gov.cz, crr.cz and www.crr.cz share IP numbers with crr.eu.

crr.eu is delegated to three name servers: ns1.thinline.cz, ns2.thinline.cz and ns3.cesky-hosting.eu.

crr.eu at least partially shares its name servers with other domains, for instance daiho.eu, mialis.cz, ls-warmluftofen.de, salonlisien.com and potravinymalek.cz.

Host names with two IP numbers:

ns1.thinline.cz points to: 2001:67c:e94:0:1:5bef:c8f3:1 and 91.239.200.243.

ns2.thinline.cz points to: 2001:4de8:fa22:0:1:5264:602:1 and 82.100.6.2.

ns3.cesky-hosting.eu points to: 2001:67c:e94:1:1:5bef:ca12:1 and 91.239.202.18.

crr.eu is handled by three mail servers: esa2.crr.cz, esa.crr.cz and crr-eu.mail.protection.outlook.com.

crr.eu shares some mail servers with other domains, including mapy.crr.cz, wall2.crr.cz, as2.crr.cz, wall.crr.cz and fw0.crr.cz.

These mail servers are often used alongside the mail servers esa3.crr.cz.

Host names with eight IP numbers: crr-eu.mail.protection.outlook.com points to 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::10, 52.101.68.8, 52.101.68.15, 52.101.68.21 and 52.101.73.8.

Host names with two IP numbers: esa2.crr.cz points to 2001:af0:8000:100::2 and 194.213.220.242.

Host names with one IP number: esa.crr.cz points to 193.85.98.1.

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

tHOWDxC CF johedugfp 2025-09-25