CF1759375518734-tsm20251001211114

WWW.RTSAK.COM - kdf.mff.cuni.cz

Search for IP or hostnames:

kdf.mff.cuni.cz checked at 2025-10-02T03:25:18.710Z 1079ms 66/66/66 100% R:18

kdf.mff.cuni.cz

MXkdf-mff-cuni-cz.mail.protection.outlook.com
A2a01:111:f403:ca04::2 🇮🇪 Microsoft
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::6 🇮🇪 Microsoft
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::8 🇮🇪 Microsoft
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::6 🇳🇱 Microsoft
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.16🇳🇱 Microsoft
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.73.21🇳🇱 Microsoft
PTRmail-as8pr05cu00205.inbound.protection.outlook.com
A195.113.28.23🇨🇿 CESNET
PTRkdf.mff.cuni.cz
PTRkdfls4.troja.mff.cuni.cz

mff.cuni.cz

NSdavid.ruk.cuni.cz
NSgolias.ruk.cuni.cz
NSns.ms.mff.cuni.cz
MXsmtp1.ms.mff.cuni.cz
MXsmtp2.ms.mff.cuni.cz
NSsns.ms.mff.cuni.cz
NSns.n.mff.cuni.cz
A195.113.27.222🇨🇿 CESNET

PTR for

Starts with same word

Starts similarily

AI analysis

kdf.mff.cuni.cz points to IP number 195.113.28.23.

For instance, other host names kdfls4.troja.mff.cuni.cz, physicsexperiments.eu, www.physicsexperiments.eu, physicstasks.eu and ulohy.cz share IP numbers with kdf.mff.cuni.cz.

kdf.mff.cuni.cz is handled by a single mail server, kdf-mff-cuni-cz.mail.protection.outlook.com.

Host name kdf-mff-cuni-cz.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::6, 52.101.68.16, 52.101.68.36, 52.101.73.16 and 52.101.73.21.

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

DonByar CF johedugfp 2025-10-02