CF1759790052793-tsm20251005211530

WWW.ROBTEX.COM - cesnet.org

Search for IP or hostnames:

cesnet.org checked at 2025-10-06T22:34:12.774Z 269ms 269/269/269 100% R:14

cesnet.org

NSpenny.ns.cloudflare.com
A2606:4700:50::a29f:267c🇺🇸 Cloudflare
PTRpenny.ns.cloudflare.com
A2803:f800:50::6ca2:c27c🇨🇷 Cloudflare
PTRpenny.ns.cloudflare.com
A2a06:98c1:50::ac40:227c🇺🇸 Cloudflare
PTRpenny.ns.cloudflare.com
A108.162.194.124🇺🇸 Cloudflare
PTRpenny.ns.cloudflare.com
A162.159.38.124Cloudflare
PTRpenny.ns.cloudflare.com
A172.64.34.124🇺🇸 Cloudflare
PTRpenny.ns.cloudflare.com
NSridge.ns.cloudflare.com
A2606:4700:58::a29f:2c8b🇺🇸 Cloudflare
PTRridge.ns.cloudflare.com
A2803:f800:50::6ca2:c38b🇨🇷 Cloudflare
PTRridge.ns.cloudflare.com
A2a06:98c1:50::ac40:238b🇺🇸 Cloudflare
PTRridge.ns.cloudflare.com
A108.162.195.139🇺🇸 Cloudflare
PTRridge.ns.cloudflare.com
A162.159.44.139Cloudflare
PTRridge.ns.cloudflare.com
A172.64.35.139🇺🇸 Cloudflare
PTRridge.ns.cloudflare.com
MXcesnet-org.mail.protection.outlook.com
A2a01:111:f403:c91d::🇺🇸 Microsoft
PTRmail-mw2pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:f805::1🇺🇸 Microsoft
PTRmail-co1pr03cu00301.inbound.protection.outlook.com
A2a01:111:f403:f901::🇺🇸 Microsoft
PTRmail-mn2pr04cu00200.inbound.protection.outlook.com
A2a01:111:f403:f908::2🇺🇸 Microsoft
PTRmail-bn8pr05cu00102.inbound.protection.outlook.com
A52.101.9.14🇺🇸 Microsoft
PTRmail-bl0pr03cu00206.inbound.protection.outlook.com
A52.101.9.24🇺🇸 Microsoft
PTRmail-bl2pr02cu00400.inbound.protection.outlook.com
A52.101.41.24🇺🇸 Microsoft
PTRmail-sj0pr03cu01600.inbound.protection.outlook.com
A52.101.194.0🇺🇸 Microsoft
PTRmail-ch5pr02cu00200.inbound.protection.outlook.com
A198.49.23.144🇺🇸 SQUARESPACE
A198.49.23.145🇺🇸 SQUARESPACE
A198.185.159.144🇺🇸 SQUARESPACE
A198.185.159.145🇺🇸 SQUARESPACE

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org

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Starts with same word

Starts similarily

AI analysis

The parent of www.cesnet.org is cesnet.org.

cesnet.org maps to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Other host names, for instance streetbeatmovie.com, psaonline.org, mitplenum.dk, rollsandreels.com and uchurch.co.uk share IP numbers with cesnet.org.

Two name servers penny.ns.cloudflare.com and ridge.ns.cloudflare.com handle delegation for cesnet.org.

cesnet.org uses the same name server setup as other domains, for example healthpointrewards.sg, ketab.computer, rayegan.net, maxiasdx.com and filetak.com.

cesnet.org partially shares name servers with other domains; examples include ff7t.com, freemeteo.by, fawood.com, ffau.cn and ryndem.mx.

These name servers are commonly used with donald.ns.cloudflare.com, tiffany.ns.cloudflare.com and elsa.ns.cloudflare.com.

Host names with six IP numbers: penny.ns.cloudflare.com points to: 2606:4700:50::a29f:267c, 2803:f800:50::6ca2:c27c, 2a06:98c1:50::ac40:227c, 108.162.194.124, 162.159.38.124 and 172.64.34.124; ridge.ns.cloudflare.com points to: 2606:4700:58::a29f:2c8b, 2803:f800:50::6ca2:c38b, 2a06:98c1:50::ac40:238b, 108.162.195.139, 162.159.44.139 and 172.64.35.139.

cesnet.org is handled by a single mail server, cesnet-org.mail.protection.outlook.com.

Hostname cesnet-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c91d::, 2a01:111:f403:f805::1, 2a01:111:f403:f901::, 2a01:111:f403:f908::2, 52.101.9.14, 52.101.9.24, 52.101.41.24 and 52.101.194.0.

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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iHkqkxT CF johedugfp 2025-10-06