CF1761005367798-tsm20251017082432

WWW.RTSAK.COM - michi.cz

Search for IP or hostnames:

michi.cz checked at 2025-10-21T00:09:27.741Z 528ms 110/110/110 100% R:17

michi.cz

MXaspmx3.googlemail.com
A2607:f8b0:4003:c30::1a 🇺🇸 Google
PTRyutulis-in-f26.1e100.net
A74.125.27.27🇺🇸 Google
PTRyutulis-in-f27.1e100.net
NSns2.web4u.cz
A2a02:a40:100:28ff::12 🇨🇿 Radiokomunikace
PTRns2.web4u.cz
A85.207.53.12🇨🇿 Radiokomunikace
PTRns2.web4u.cz
NSns.web4u.cz
A2001:1568:fd::241 🇨🇿 WEB4U
PTRns.web4u.cz
A185.14.224.241🇨🇿 WEB4U
PTRns.web4u.cz
MXaspmx.l.google.com
A2607:f8b0:4023:c03::1b 🇺🇸 Google
PTRdy-in-f27.1e100.net
A74.125.137.26🇺🇸 Google
PTRdy-in-f26.1e100.net
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::1b 🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A2a00:1028:d200:418::ffff:1 🇨🇿 O2-CZECH-REPUBLIC
PTRdynamic-2a00-1028-d200-0418-0000-0000-ffff-0001.ipv6.o2.cz
A88.100.20.196🇨🇿 O2-CZECH-REPUBLIC
PTR88-100-20-196.rcf.o2.cz

cz

NSa.ns.nic.cz
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz

Starts with same word

Starts similarily

AI analysis

michi.cz resolves to two IP numbers: 2a00:1028:d200:418::ffff:1 and 88.100.20.196.

Other host names such as dynamic-2a00-1028-d200-0418-0000-0000-ffff-0001.ipv6.o2.cz and 88-100-20-196.rcf.o2.cz share IP numbers with michi.cz.

michi.cz is delegated to two name servers ns2.web4u.cz and ns.web4u.cz.

michi.cz shares the same name server setup as other domains, for instance absro.net, ponap.eu, czech-chinese-joint-chamber.com, vertikon.cz and autoservisbrno.cz.

Host names with two IP numbers:

The host name ns2.web4u.cz points to 2a02:a40:100:28ff::12 and 85.207.53.12; the host name ns.web4u.cz points to 2001:1568:fd::241 and 185.14.224.241.

Four mail servers handle michi.cz: aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

michi.cz shares some mail servers with other domains, at least partially, for instance shokola.fr, happybook.com.tw, pixelsmonterey.com, aesedans.com and peekpoke.org.

these mail servers are often used together with mail servers aspmx2.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx3.googlemail.com points to 2607:f8b0:4003:c30::1a and 74.125.27.27

aspmx.l.google.com points to 2607:f8b0:4023:c03::1b and 74.125.137.26

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

alt2.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27

Host names that point to 74.125.27.27: aspmx3.googlemail.com and alt2.aspmx.l.google.com

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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fhDlXkD CF johedugfp 2025-10-21