CF1759514988175-tsm20251003144104

WWW.ROBTEX.COM - r2b2.io

Search for IP or hostnames:

r2b2.io checked at 2025-10-03T18:09:48.109Z 381ms 329/329/329 100% R:17

r2b2.io

MXsmtp.google.com
A2607:f8b0:4023:c03::1b🇺🇸 Google
PTRdy-in-f27.1e100.net
A2607:f8b0:4023:c0b::1a🇺🇸 Google
PTRdd-in-f26.1e100.net
A2607:f8b0:4023:c0b::1b🇺🇸 Google
PTRdd-in-f27.1e100.net
A2607:f8b0:4023:c0d::1b🇺🇸 Google
PTRdl-in-f27.1e100.net
A74.125.137.26🇺🇸 Google
PTRdy-in-f26.1e100.net
A74.125.137.27🇺🇸 Google
PTRdy-in-f27.1e100.net
A142.250.141.26🇺🇸 Google
PTRdd-in-f26.1e100.net
A142.250.141.27🇺🇸 Google
PTRdd-in-f27.1e100.net
A142.251.2.26🇺🇸 Google
PTRdl-in-f26.1e100.net
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
A46.234.108.11🇨🇿 SH.cz

io

NSa0.nic.io
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io

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Starts with same word

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AI analysis

r2b2.io is a parent of aym.r2b2.io, dev-web.r2b2.io and demo.r2b2.io.

r2b2.io points to a single IP: 46.234.108.11.

Other host names, for instance madoka.cz, kady.cz, nih08.vas-server.cz, dataweps.cz and dev-web.r2b2.io share IP numbers with r2b2.io.

r2b2.io is delegated to five name servers: ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com and ns.gransy.com.

r2b2.io partially shares name servers with other domains; examples include redaktor.net, ufb.cz, opticstudio.cz, protisk.cz and mustang.cz.

Five IP numbers:

ns2.gransy.com points to: 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 points to: 2a02:750:7::2e7, 2a02:750:8::32, 46.21.100.103, 77.78.126.35 and 109.74.7.71

Four IP numbers:

ns4.gransy.com points to: 2001:19f0:5401:69b:5400:1ff:fec5:8f3f, 2a00:1a28:2010:1::89, 66.42.94.136 and 80.67.7.209

ns.gransy.com points to: 2001:19f0:5001:1caf:5400:1ff:fec5:8d50, 45.76.90.43, 77.78.104.149 and 95.179.136.180

Two IP numbers:

ns5.gransy.com points to: 2a02:750:5::538 and 31.192.227.223

r2b2.io is handled by a single mail server, smtp.google.com.

r2b2.io has the same mail server setup as other domains, including intlcoin.io, desteer.com, kyoto-iken.ac.jp, gbefunwa.com and hexp.net.

r2b2.io shares some mail servers with other domains, at least partially, such as flashcargo.cl, amta-ca.org, kodnest.in, dit-inc.us and atu.com.hk.

These mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.

smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c03::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 2607:f8b0:4023:c0d::1b, 74.125.137.26, 74.125.137.27, 142.250.141.26, 142.250.141.27 and 142.251.2.26.

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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XUJwaTk CF johedugfp 2025-10-03