CF1759637518896-tsm20251004101907

IPLIST.NET - csfi.us

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csfi.us checked at 2025-10-05T04:11:58.882Z 313ms 171/171/171 100% R:14

csfi.us

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::1a 🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net
NScourtney.ns.cloudflare.com
A2606:4700:50::a29f:2682 🇺🇸 Cloudflare
PTRcourtney.ns.cloudflare.com
A2803:f800:50::6ca2:c282 🇨🇷 Cloudflare
PTRcourtney.ns.cloudflare.com
A2a06:98c1:50::ac40:2282 🇺🇸 Cloudflare
PTRcourtney.ns.cloudflare.com
A108.162.194.130🇺🇸 Cloudflare
PTRcourtney.ns.cloudflare.com
A162.159.38.130 Cloudflare
PTRcourtney.ns.cloudflare.com
A172.64.34.130🇺🇸 Cloudflare
PTRcourtney.ns.cloudflare.com
NSjosh.ns.cloudflare.com
A2606:4700:58::adf5:3b7e 🇺🇸 Cloudflare
PTRjosh.ns.cloudflare.com
A2803:f800:50::6ca2:c17e 🇨🇷 Cloudflare
PTRjosh.ns.cloudflare.com
A2a06:98c1:50::ac40:217e 🇺🇸 Cloudflare
PTRjosh.ns.cloudflare.com
A108.162.193.126🇺🇸 Cloudflare
PTRjosh.ns.cloudflare.com
A172.64.33.126🇺🇸 Cloudflare
PTRjosh.ns.cloudflare.com
A173.245.59.126🇺🇸 Cloudflare
PTRjosh.ns.cloudflare.com
MXaspmx.l.google.com
A2607:f8b0:4004:c09::1b 🇺🇸 Google
PTRbh-in-f27.1e100.net
A142.251.167.26🇺🇸 Google
PTRww-in-f26.1e100.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::1b 🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net
A2606:4700:3032::6815:193c 🇺🇸 Cloudflare
A2606:4700:3035::ac43:df32 🇺🇸 Cloudflare
A104.21.25.60 Cloudflare
A172.67.223.50🇺🇸 Cloudflare

us

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NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us

Up

Starts with same word

Starts similarily

AI analysis

csfi.us is the parent of www.csfi.us.

csfi.us resolves to four IPs: 2606:4700:3032::6815:193c, 2606:4700:3035::ac43:df32, 104.21.25.60 and 172.67.223.50.

Other host names, for instance chemiseweb.fr, magnamoments.com, warostech.com, mydirtyemofuck.com and www.clarewoodcondo.com share IP numbers with csfi.us.

csfi.us has two name servers: courtney.ns.cloudflare.com and josh.ns.cloudflare.com.

csfi.us shares the same name server setup as other domains, such as marchelectronics.com, sv-bogolubov.ru, bigricks.com.au and ivistroy.ru.

csfi.us shares some name servers with other domains, for example futurehealthcare.software, bot.theater, blogan.ru, hp-cc.org and tjyllh.com.

These name servers are commonly used with the name servers kurt.ns.cloudflare.com.

Host names with six IP numbers: courtney.ns.cloudflare.com points to: 2606:4700:50::a29f:2682, 2803:f800:50::6ca2:c282, 2a06:98c1:50::ac40:2282, 108.162.194.130, 162.159.38.130 and 172.64.34.130; josh.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7e, 2803:f800:50::6ca2:c17e, 2a06:98c1:50::ac40:217e, 108.162.193.126, 172.64.33.126 and 173.245.59.126.

csfi.us is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

csfi.us shares some mail servers with other domains, at least partially; for instance snot.xyz, operium.net, jbrez.com, readinghorizons.com and buzzfly.net.

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

Hostnames with two IPs:

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

Hostname aspmx3.googlemail.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.

Hostname aspmx.l.google.com points to 2607:f8b0:4004:c09::1b and 142.251.167.26.

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

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

Hostnames that point to 2a00:1450:400b:c02::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Hostnames that point to 173.194.76.27: 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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