CF1759733255671-tsm20251005211530

DNSWHOIS.INFO - b4u.fr

Search for IP or hostnames:

b4u.fr checked at 2025-10-06T06:47:35.657Z 280ms 140/140/140 100% R:17

b4u.fr

MXaspmx2.googlemail.com
A2a00:1450:400b:c02::1b 🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:400c:c00::1b 🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
MXaspmx4.googlemail.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
MXaspmx5.googlemail.com
A2404:6800:4003:c06::1a 🇸🇬 Google
PTRsm-in-f26.1e100.net
A142.250.4.27🇺🇸 Google
PTRsm-in-f27.1e100.net
NSdns10.ovh.net
A2001:41d0:d00:6100::2 🇫🇷 OVH
PTRdns10.ovh.net
A5.135.85.109🇫🇷 OVH
PTRdns10.ovh.net
NSns10.ovh.net
A2001:41d0:b00:3a00::2 🇫🇷 OVH
PTRns10.ovh.net
A5.39.20.253🇫🇷 OVH
PTRns10.ovh.net
MXaspmx.l.google.com
A2607:f8b0:4023:c0b::1b 🇺🇸 Google
PTRdd-in-f27.1e100.net
A142.251.2.27🇺🇸 Google
PTRdl-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1b 🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.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
A2001:41d0:301::29 🇫🇷 OVH
A51.91.236.255🇫🇷 OVH
PTRcluster029.hosting.ovh.net

fr

NSd.nic.fr
NSf.ext.nic.fr
NSg.ext.nic.fr

Starts with same word

Starts similarily

AI analysis

b4u.fr resolves to two IP numbers: 2001:41d0:301::29 and 51.91.236.255.

other host names including infonix.eu, www.klimtop.ro, asnas.fr, delagar.de and www.novatopo.com share IP numbers with b4u.fr.

b4u.fr is delegated to two name servers dns10.ovh.net and ns10.ovh.net.

b4u.fr shares the same name server setup as other domains, for instance boucher-tp.com, canizen.com, guillaumeseren.com, sojennie.biz and yokix.com.

Host names with two IP numbers:

The host name dns10.ovh.net points to 2001:41d0:d00:6100::2 and 5.135.85.109; the host name ns10.ovh.net points to 2001:41d0:b00:3a00::2 and 5.39.20.253.

b4u.fr is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

b4u.fr shares some mail servers with other domains, at least partially, for instance 8rental.com, gdifr.in, erron.org, adultdepartmentstore.com and royalcoilinc.com.

These mail servers are commonly used alongside alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2a00:1450:400b:c02::1b and 172.253.116.26

aspmx3.googlemail.com points to: 2a00:1450:400c:c00::1b and 173.194.76.26

aspmx4.googlemail.com points to: 2a00:1450:4010:c0e::1b and 74.125.131.27

aspmx5.googlemail.com points to: 2404:6800:4003:c06::1a and 142.250.4.27

aspmx.l.google.com points to: 2607:f8b0:4023:c0b::1b and 142.251.2.27

alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.27

alt2.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.27

Host names pointing to 2a00:1450:400b:c02::1b: aspmx2.googlemail.com and alt1.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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qGURajt CF johedugfp 2025-10-06