CF1763838613893-tsm20251122165144

WWW.RTSAK.COM - derf.us

Search for IP or hostnames:

derf.us checked at 2025-11-22T19:10:13.549Z 2416ms 193/193/193 100% R:10 allDone:true timedOut:false

derf.us

NSingrid.ns.cloudflare.com
A2606:4700:50::adf5:3aa5 πŸ‡ΊπŸ‡Έ Cloudflare
PTRingrid.ns.cloudflare.com
A2803:f800:50::6ca2:c0a5 πŸ‡¨πŸ‡· Cloudflare
PTRingrid.ns.cloudflare.com
A2a06:98c1:50::ac40:20a5 πŸ‡ΊπŸ‡Έ Cloudflare
PTRingrid.ns.cloudflare.com
A108.162.192.165πŸ‡ΊπŸ‡Έ Cloudflare
PTRingrid.ns.cloudflare.com
A172.64.32.165πŸ‡ΊπŸ‡Έ Cloudflare
PTRingrid.ns.cloudflare.com
A173.245.58.165πŸ‡ΊπŸ‡Έ Cloudflare
PTRingrid.ns.cloudflare.com
NSmark.ns.cloudflare.com
A2606:4700:58::adf5:3b82 πŸ‡ΊπŸ‡Έ Cloudflare
PTRmark.ns.cloudflare.com
A2803:f800:50::6ca2:c182 πŸ‡¨πŸ‡· Cloudflare
PTRmark.ns.cloudflare.com
A2a06:98c1:50::ac40:2182 πŸ‡ΊπŸ‡Έ Cloudflare
PTRmark.ns.cloudflare.com
A108.162.193.130πŸ‡ΊπŸ‡Έ Cloudflare
PTRmark.ns.cloudflare.com
A172.64.33.130πŸ‡ΊπŸ‡Έ Cloudflare
PTRmark.ns.cloudflare.com
A173.245.59.130πŸ‡ΊπŸ‡Έ Cloudflare
PTRmark.ns.cloudflare.com
MXroute1.mx.cloudflare.net
A2606:4700:f5::b πŸ‡ΊπŸ‡Έ Cloudflare
A2606:4700:f5::c πŸ‡ΊπŸ‡Έ Cloudflare
A2606:4700:f5::d πŸ‡ΊπŸ‡Έ Cloudflare
A162.159.205.11 Cloudflare
A162.159.205.12 Cloudflare
A162.159.205.13 Cloudflare
MXroute2.mx.cloudflare.net
A2606:4700:f5::e πŸ‡ΊπŸ‡Έ Cloudflare
A2606:4700:f5::f πŸ‡ΊπŸ‡Έ Cloudflare
A2606:4700:f5::10 πŸ‡ΊπŸ‡Έ Cloudflare
A162.159.205.17 Cloudflare
A162.159.205.18 Cloudflare
A162.159.205.19 Cloudflare
MXroute3.mx.cloudflare.net
A2606:4700:f5::11 πŸ‡ΊπŸ‡Έ Cloudflare
A2606:4700:f5::12 πŸ‡ΊπŸ‡Έ Cloudflare
A2606:4700:f5::13 πŸ‡ΊπŸ‡Έ Cloudflare
A162.159.205.23 Cloudflare
A162.159.205.24 Cloudflare
A162.159.205.25 Cloudflare
A2606:4700:3030::ac43:8df5 πŸ‡ΊπŸ‡Έ Cloudflare
A2606:4700:3031::6815:3932 πŸ‡ΊπŸ‡Έ Cloudflare
A104.21.57.50 Cloudflare
A172.67.141.245πŸ‡ΊπŸ‡Έ Cloudflare

us

Starts with same word

Starts similarily

AI analysis

derf.us resolves to four IPs: 2606:4700:3030::ac43:8df5, 2606:4700:3031::6815:3932, 104.21.57.50 and 172.67.141.245.

Other host names such as protonperoduaparts.com.my, evadrop.com, xn--80a1b.xn--j1amh, secretswingersclub.com and northstararena.com share IP numbers with derf.us.

derf.us is delegated to two name servers: ingrid.ns.cloudflare.com and mark.ns.cloudflare.com.

derf.us uses the same name server setup as other domains, including fredsmith.us, gfdsa.org, smith.bz, msctri.com and deltanet.com.mk.

At least part of the name servers for derf.us are shared with other domains, for instance offerhour.com, cyberpolice.lt, postsabuy.com, spinattic.com and interfel.com.

These name servers are often used together with leah.ns.cloudflare.com, noel.ns.cloudflare.com and nile.ns.cloudflare.com.

Host names with six IP numbers:

ingrid.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa5, 2803:f800:50::6ca2:c0a5, 2a06:98c1:50::ac40:20a5, 108.162.192.165, 172.64.32.165 and 173.245.58.165.

mark.ns.cloudflare.com points to: 2606:4700:58::adf5:3b82, 2803:f800:50::6ca2:c182, 2a06:98c1:50::ac40:2182, 108.162.193.130, 172.64.33.130 and 173.245.59.130.

Three mail servers handle derf.us: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

derf.us shares at least some mail servers with other domains, for example anyfirmware.com, hudn.com, kysae.com, rameducation.in and hayvanlar.net.

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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