CF1759638342673-tsm20251004101907

IPLIST.NET - fykos.mff.cuni.cz

Search for IP or hostnames:

fykos.mff.cuni.cz checked at 2025-10-05T04:25:42.660Z 571ms 132/132/132 100% R:28

fykos.mff.cuni.cz

CNAMEfykos.cz
MXaspmx.l.google.com
A2a00:1450:400c:c0d::1a 🇧🇪 Google
PTRwf-in-f26.1e100.net
A142.251.5.26🇺🇸 Google
PTRwg-in-f26.1e100.net
NScuce.ruk.cuni.cz
A2001:718:1e03:1::8 🇨🇿 CESNET
PTRcuce.ruk.cuni.cz
A195.113.0.8🇨🇿 CESNET
PTRcuce.ruk.cuni.cz
NSdavid.ruk.cuni.cz
A2001:718:1203:502::2 🇨🇿 CESNET
PTRdavid.ruk.cuni.cz
A78.128.213.242🇨🇿 CESNET
NSgolias.ruk.cuni.cz
A2001:718:1e03:1::2 🇨🇿 CESNET
PTRgolias.ruk.cuni.cz
A195.113.0.2🇨🇿 CESNET
PTRgolias.ruk.cuni.cz
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1b 🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.26🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4003:c30::1a 🇺🇸 Google
PTRyutulis-in-f26.1e100.net
A74.125.27.27🇺🇸 Google
PTRyutulis-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2607:f8b0:4001:c70::1a 🇺🇸 Google
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google
PTRyucbful-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2607:f8b0:4024:c0d::1a 🇺🇸 Google
PTRmj-in-f26.1e100.net
A192.178.152.26🇺🇸 Google
PTRmj-in-f26.1e100.net
A195.113.17.221🇨🇿 CESNET

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

fykos.mff.cuni.cz points to an IP address: 195.113.17.221.

other host names include dsef.cz, fykos.org, fykos.cz, tsaf.cz and fykos.kam.mff.cuni.cz; they share IP numbers with fykos.mff.cuni.cz.

fykos.mff.cuni.cz is delegated to three name servers cuce.ruk.cuni.cz, david.ruk.cuni.cz and golias.ruk.cuni.cz.

fykos.mff.cuni.cz at least partially shares name servers with other domains, for instance wikilectures.eu, 79.113.195.in-addr.arpa, wifi.ruk.cuni.cz, wikiskripta.info and 185.128.78.in-addr.arpa.

these name servers are commonly used with dec52.lf1.cuni.cz, ruzenka.prf.cuni.cz, ns.ms.mff.cuni.cz, jay.karlov.mff.cuni.cz, owl.karlov.mff.cuni.cz, nsa.ces.net, ns2.troja.mff.cuni.cz, ns.troja.mff.cuni.cz, opv.natur.cuni.cz and pteryx.natur.cuni.cz.

Host names with two IP numbers:

cuce.ruk.cuni.cz points to 2001:718:1e03:1::8 and 195.113.0.8; david.ruk.cuni.cz points to 2001:718:1203:502::2 and 78.128.213.242; golias.ruk.cuni.cz points to 2001:718:1e03:1::2 and 195.113.0.2.

fykos.mff.cuni.cz is served by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

fykos.mff.cuni.cz shares at least partially some mail servers with other domains, for instance mirandaot.com, phenotype.com, sojingle.net, befrankdigital.com and e-davidson.com.

Mail servers frequently appear alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

The host name aspmx.l.google.com points to 2a00:1450:400c:c0d::1a and 142.251.5.26.

The host name alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1b and 192.178.220.26.

The host name alt2.aspmx.l.google.com points to 2607:f8b0:4003:c30::1a and 74.125.27.27.

The host name alt3.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.

The host name alt4.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1a and 192.178.152.26.

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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UpYgswn CF johedugfp 2025-10-05