CF1757701742870-tsm20250912070358

IPLIST.NET - b.cz

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b.cz checked at 2025-09-12T18:29:02.746Z 2217ms 193/193/193 100% R:15

b.cz

NSns2.gransy.com
A2001:19f0:6801:474:5400:1ff:fec5:8efb 🇫🇷 The Constant Company
A2001:19f0:7401:81e0:5400:1ff:fec5:8ef6 🇬🇧 The Constant Company
A95.179.192.121🇬🇧 The Constant Company
PTR95.179.192.121.vultrusercontent.com
A217.16.185.221🇨🇿 VSHosting s.r.o.
PTRns2.gransy.com
A217.69.4.49🇫🇷 The Constant Company
PTR217.69.4.49.vultrusercontent.com
NSns3.gransy.com
A2a02:750:7::2e7 🇸🇪 Portlane
PTR2a02-750-7--2e7-static.glesys.net
A2a02:750:8::32 🇳🇱 Portlane
PTR2a02-750-8--32-static.glesys.net
A46.21.100.103🇳🇱 Portlane
PTR46-21-100-103-static.glesys.net
A77.78.126.35🇨🇿 Casablanca INT a.s.
A109.74.7.71🇸🇪 Portlane
PTR109-74-7-71-static.glesys.net
NSns4.gransy.com
A2001:19f0:5401:69b:5400:1ff:fec5:8f3f 🇺🇸 The Constant Company
A2a00:1a28:2010:1::89 🇳🇴 Portlane
PTR2a00-1a28-2010-1--89-static.glesys.net
A66.42.94.136🇺🇸 The Constant Company
PTR66.42.94.136.vultrusercontent.com
A80.67.7.209🇳🇴 Portlane
PTR80-67-7-209-static.glesys.net
NSns5.gransy.com
A2a02:750:5::538 🇸🇪 Portlane
PTR2a02-750-5--538-static.glesys.net
A31.192.227.223🇸🇪 Portlane
PTR31-192-227-223-static.glesys.net
NSns.gransy.com
A2001:19f0:5001:1caf:5400:1ff:fec5:8d50 🇳🇱 The Constant Company
A45.76.90.43🇩🇪 The Constant Company
PTR45.76.90.43.vultrusercontent.com
A77.78.104.149🇨🇿 Casablanca INT a.s.
PTRns.gransy.com
A95.179.136.180🇳🇱 The Constant Company
PTR95.179.136.180.vultrusercontent.com
MXaspmx.l.google.com
A2607:f8b0:4004:c1d::1a 🇺🇸 Google
PTRww-in-f26.1e100.net
A192.178.218.27🇺🇸 Google
PTRyuiadtq-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a 🇮🇪 Google
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1a 🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4025:402::1b 🇳🇱 Google
PTRrb-in-f27.1e100.net
A142.250.102.26🇺🇸 Google
PTRrb-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2a00:1450:4013:c1c::1a 🇳🇱 Google
PTRyugrqog-in-f26.1e100.net
A192.178.156.27🇺🇸 Google
PTRyugrqog-in-f27.1e100.net
A2a03:a900:ffff:1133::a 🇨🇿 Greendata s.r.o.
A171.25.222.93🇨🇿 Greendata s.r.o.

cz

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

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Starts with same word

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AI analysis

The parent of www.b.cz, exchange.b.cz, exchange1.b.cz, and exchange2.b.cz is b.cz.

b.cz points to two IP numbers: 2a03:a900:ffff:1133::a and 171.25.222.93.

IP numbers are shared by b.cz with other host names like wpoutcast.com, getbartender.com, visitheat.com, u-sluno.cz, and provo.cz.

Five name servers, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com, and ns.gransy.com, are delegated to b.cz.

The domain b.cz shares its name servers at least partially with other domains such as pozickypredvyplatou.sk, alcaplast.com, igp.cz, luxury.land, and alar.cz.

ns2.gransy.com is associated with the following five IP addresses: 2001:19f0:6801:474:5400:1ff:fec5:8efb, 2001:19f0:7401:81e0:5400:1ff:fec5:8ef6, 95.179.192.121, 217.16.185.221, and 217.69.4.49. ns3.gransy.com is linked to five IP addresses: 2a02:750:7::2e7, 2a02:750:8::32, 46.21.100.103, 77.78.126.35, and 109.74.7.71. ns4.gransy.com resolves to four IP addresses: 2001:19f0:5401:69b:5400:1ff:fec5:8f3f, 2a00:1a28:2010:1::89, 66.42.94.136, and 80.67.7.209. ns5.gransy.com corresponds to two IP addresses: 2a02:750:5::538 and 31.192.227.223. Finally, ns.gransy.com is connected to four IP addresses: 2001:19f0:5001:1caf:5400:1ff:fec5:8d50, 45.76.90.43, 77.78.104.149, and 95.179.136.180.

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, handle b.cz.

Some mail servers are shared, at least partially, by b.cz with other domains like icecreamexpressinc.com, evilvice.com, tdlcounseling.com, amna.co.in, and publisphere.com.

The mail servers aspmx2.googlemail.com and aspmx3.googlemail.com are commonly utilized in conjunction with these mail servers.

aspmx.l.google.com, 2607:f8b0:4004:c1d::1a, and 192.178.218.27 are interconnected.

alt1.aspmx.l.google.com, 2a00:1450:400b:c02::1a, and 172.253.116.26 are interconnected.

alt2.aspmx.l.google.com, 2a00:1450:400c:c00::1a, and 173.194.76.27 are interconnected.

alt3.aspmx.l.google.com, 2a00:1450:4025:402::1b, and 142.250.102.26 are interconnected.

alt4.aspmx.l.google.com, 2a00:1450:4013:c1c::1a, and 192.178.156.27 are interconnected.

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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eERTOOt CF johedugfp 2025-09-12