CF1759457992815-tsm20251002182459

WWW.RTSAK.COM - v21-isp.com

Search for IP or hostnames:

v21-isp.com checked at 2025-10-03T02:19:52.800Z 265ms 190/190/190 100% R:13

v21-isp.com

NScarioca.ns.cloudflare.com
A2606:4700:50::a29f:2614 🇺🇸 Cloudflare
PTRcarioca.ns.cloudflare.com
A2803:f800:50::6ca2:c214 🇨🇷 Cloudflare
PTRcarioca.ns.cloudflare.com
A2a06:98c1:50::ac40:2214 🇺🇸 Cloudflare
PTRcarioca.ns.cloudflare.com
A108.162.194.20🇺🇸 Cloudflare
PTRcarioca.ns.cloudflare.com
A162.159.38.20 Cloudflare
PTRcarioca.ns.cloudflare.com
A172.64.34.20🇺🇸 Cloudflare
PTRcarioca.ns.cloudflare.com
NSed.ns.cloudflare.com
A2606:4700:58::adf5:3b6f 🇺🇸 Cloudflare
PTRed.ns.cloudflare.com
A2803:f800:50::6ca2:c16f 🇨🇷 Cloudflare
PTRed.ns.cloudflare.com
A2a06:98c1:50::ac40:216f 🇺🇸 Cloudflare
PTRed.ns.cloudflare.com
A108.162.193.111🇺🇸 Cloudflare
PTRed.ns.cloudflare.com
A172.64.33.111🇺🇸 Cloudflare
PTRed.ns.cloudflare.com
A173.245.59.111🇺🇸 Cloudflare
PTRed.ns.cloudflare.com
MXroute1.mx.cloudflare.net
A2606:4700:f5::b 🇺🇸 Cloudflare
A2606:4700:f5::c 🇺🇸 Cloudflare
A2606:4700:f5::d 🇺🇸 Cloudflare
A162.159.205.11 Cloudflare
A162.159.205.12 Cloudflare
A162.159.205.13 Cloudflare
MXroute2.mx.cloudflare.net
A2606:4700:f5::e 🇺🇸 Cloudflare
A2606:4700:f5::f 🇺🇸 Cloudflare
A2606:4700:f5::10 🇺🇸 Cloudflare
A162.159.205.17 Cloudflare
A162.159.205.18 Cloudflare
A162.159.205.19 Cloudflare
MXroute3.mx.cloudflare.net
A2606:4700:f5::11 🇺🇸 Cloudflare
A2606:4700:f5::12 🇺🇸 Cloudflare
A2606:4700:f5::13 🇺🇸 Cloudflare
A162.159.205.23 Cloudflare
A162.159.205.24 Cloudflare
A162.159.205.25 Cloudflare
A2606:4700:3035::ac43:af05 🇺🇸 Cloudflare
A2606:4700:3036::6815:5042 🇺🇸 Cloudflare
A104.21.80.66 Cloudflare
A172.67.175.5🇺🇸 Cloudflare

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NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
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Starts with same word

Starts similarily

AI analysis

v21-isp.com resolves to four IPs: 2606:4700:3035::ac43:af05, 2606:4700:3036::6815:5042, 104.21.80.66 and 172.67.175.5.

Other host names such as browardcfl.com, www.ijcpa.in, newretro-500.ru, cookcleanrepeat.com and pushpa.co.uk share IP numbers with v21-isp.com.

v21-isp.com is delegated to two name servers: carioca.ns.cloudflare.com and ed.ns.cloudflare.com.

v21-isp.com uses the same name server setup as other domains, including ptt-italia.net, eastart.net, slohokej.net, letsdovo.com and couch-kimchi.com.

At least part of the name servers for v21-isp.com are shared with other domains, for instance deltasystems.com, sous-titres.eu, kemo.no, forcegrowth.ae and nobletrading.com.

Host names with six IP numbers:

carioca.ns.cloudflare.com points to: 2606:4700:50::a29f:2614, 2803:f800:50::6ca2:c214, 2a06:98c1:50::ac40:2214, 108.162.194.20, 162.159.38.20 and 172.64.34.20.

ed.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6f, 2803:f800:50::6ca2:c16f, 2a06:98c1:50::ac40:216f, 108.162.193.111, 172.64.33.111 and 173.245.59.111.

Three mail servers handle v21-isp.com: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

v21-isp.com shares at least some mail servers with other domains, for example kilobear.com, parks1.com, stampora.com, acormiz.com and rjawa.com.

Host names with six IP numbers: route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13; route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19; route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

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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RwItHrh CF johedugfp 2025-10-03