CF1759528552909-tsm20251003185623

WWW.RTSAK.COM - b4i.group

Search for IP or hostnames:

b4i.group checked at 2025-10-03T21:55:52.891Z 283ms 168/168/168 100% R:19

b4i.group

NSnova.ns.cloudflare.com
A2606:4700:50::a29f:2681 🇺🇸 Cloudflare
PTRnova.ns.cloudflare.com
A2803:f800:50::6ca2:c281 🇨🇷 Cloudflare
PTRnova.ns.cloudflare.com
A2a06:98c1:50::ac40:2281 🇺🇸 Cloudflare
PTRnova.ns.cloudflare.com
A108.162.194.129🇺🇸 Cloudflare
PTRnova.ns.cloudflare.com
A162.159.38.129 Cloudflare
PTRnova.ns.cloudflare.com
A172.64.34.129🇺🇸 Cloudflare
PTRnova.ns.cloudflare.com
NSrazvan.ns.cloudflare.com
A2606:4700:58::a29f:2c4d 🇺🇸 Cloudflare
PTRrazvan.ns.cloudflare.com
A2803:f800:50::6ca2:c34d 🇨🇷 Cloudflare
PTRrazvan.ns.cloudflare.com
A2a06:98c1:50::ac40:234d 🇺🇸 Cloudflare
PTRrazvan.ns.cloudflare.com
A108.162.195.77🇺🇸 Cloudflare
PTRrazvan.ns.cloudflare.com
A162.159.44.77 Cloudflare
PTRrazvan.ns.cloudflare.com
A172.64.35.77🇺🇸 Cloudflare
PTRrazvan.ns.cloudflare.com
MXaspmx.l.google.com
A2607:f8b0:4023:c0b::1b 🇺🇸 Google
PTRdd-in-f27.1e100.net
A142.250.141.27🇺🇸 Google
PTRdd-in-f27.1e100.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
A2a00:1450:4025:c01::1b 🇵🇱 Google
PTRrd-in-f27.1e100.net
A142.250.147.27🇺🇸 Google
PTRrd-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4010:c0e::1b 🇫🇮 Google
PTRlu-in-f27.1e100.net
PTRlu-in-x1b.1e100.net
A74.125.131.27🇺🇸 Google
PTRlu-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2404:6800:4003:c06::1b 🇸🇬 Google
PTRsm-in-f27.1e100.net
A142.250.4.26🇺🇸 Google
PTRsm-in-f26.1e100.net
A2606:4700:3030::ac43:9417 🇺🇸 Cloudflare
A2606:4700:3036::6815:47c0 🇺🇸 Cloudflare
A104.21.71.192 Cloudflare
A172.67.148.23🇺🇸 Cloudflare

group

NSv0n0.nic.group
NSv0n1.nic.group
NSv0n2.nic.group
NSv0n3.nic.group
NSv2n0.nic.group
NSv2n1.nic.group

Starts with same word

Starts similarily

AI analysis

b4i.group maps to four IP numbers: 2606:4700:3030::ac43:9417, 2606:4700:3036::6815:47c0, 104.21.71.192 and 172.67.148.23.

Other host names, for instance mail.klassenarbeit.de, teteraconsultoria.com.br, impactrugby.com.au, prodentalmidtown.com and poolcleaningkingwood.com share IP numbers with b4i.group.

Two name servers nova.ns.cloudflare.com and razvan.ns.cloudflare.com handle delegation for b4i.group.

b4i.group uses the same name server setup as other domains, for example our-factory.com, hadasluxe.com, funny888.gold, heavysi.de and seninfarkin.com.

b4i.group partially shares name servers with other domains; examples include elihorn.ca, lmtsaglik.com, sopmy.com, s-net.id and j9cn26.com.

These name servers are often used with the name servers rommy.ns.cloudflare.com and gannon.ns.cloudflare.com.

Host names with six IP numbers: nova.ns.cloudflare.com points to: 2606:4700:50::a29f:2681, 2803:f800:50::6ca2:c281, 2a06:98c1:50::ac40:2281, 108.162.194.129, 162.159.38.129 and 172.64.34.129; razvan.ns.cloudflare.com points to: 2606:4700:58::a29f:2c4d, 2803:f800:50::6ca2:c34d, 2a06:98c1:50::ac40:234d, 108.162.195.77, 162.159.44.77 and 172.64.35.77.

Five mail servers handle b4i.group: 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.

b4i.group shares some mail servers with other domains, at least partially, such as appdango.com, hkbc.edu.hk, perspectiveunlimitedllc.com, lunawoo.com and hotbike.com.

These mail servers are often used together with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4023:c0b::1b and 142.250.141.27

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

alt2.aspmx.l.google.com points to: 2a00:1450:4025:c01::1b and 142.250.147.27

alt3.aspmx.l.google.com points to: 2a00:1450:4010:c0e::1b and 74.125.131.27

alt4.aspmx.l.google.com points to: 2404:6800:4003:c06::1b and 142.250.4.26

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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