CF1759598348600-tsm20251004101907

WWW.ROBTEX.COM - courseduck.com

Search for IP or hostnames:

courseduck.com checked at 2025-10-04T17:19:08.578Z 245ms 274/274/274 100% R:13

courseduck.com

MXsmtp.google.com
A2607:f8b0:4023:c0b::1a🇺🇸 Google
PTRdd-in-f26.1e100.net
A2607:f8b0:4023:c0b::1b🇺🇸 Google
PTRdd-in-f27.1e100.net
A2607:f8b0:4023:c0d::1a🇺🇸 Google
PTRdl-in-f26.1e100.net
A2607:f8b0:4023:c0d::1b🇺🇸 Google
PTRdl-in-f27.1e100.net
A74.125.137.26🇺🇸 Google
PTRdy-in-f26.1e100.net
A142.250.141.26🇺🇸 Google
PTRdd-in-f26.1e100.net
A142.250.141.27🇺🇸 Google
PTRdd-in-f27.1e100.net
A142.251.2.26🇺🇸 Google
PTRdl-in-f26.1e100.net
A142.251.2.27🇺🇸 Google
PTRdl-in-f27.1e100.net
NSdemi.ns.cloudflare.com
A2606:4700:50::adf5:3a5f🇺🇸 Cloudflare
PTRdemi.ns.cloudflare.com
A2803:f800:50::6ca2:c05f🇨🇷 Cloudflare
PTRdemi.ns.cloudflare.com
A2a06:98c1:50::ac40:205f🇺🇸 Cloudflare
PTRdemi.ns.cloudflare.com
A108.162.192.95🇺🇸 Cloudflare
PTRdemi.ns.cloudflare.com
A172.64.32.95🇺🇸 Cloudflare
PTRdemi.ns.cloudflare.com
A173.245.58.95🇺🇸 Cloudflare
PTRdemi.ns.cloudflare.com
NSlamar.ns.cloudflare.com
A2606:4700:58::a29f:2c8e🇺🇸 Cloudflare
PTRlamar.ns.cloudflare.com
A2803:f800:50::6ca2:c38e🇨🇷 Cloudflare
PTRlamar.ns.cloudflare.com
A2a06:98c1:50::ac40:238e🇺🇸 Cloudflare
PTRlamar.ns.cloudflare.com
A108.162.195.142🇺🇸 Cloudflare
PTRlamar.ns.cloudflare.com
A162.159.44.142Cloudflare
PTRlamar.ns.cloudflare.com
A172.64.35.142🇺🇸 Cloudflare
PTRlamar.ns.cloudflare.com
A2606:4700:130:436c:6f75:6466:6c61:7265🇺🇸 Cloudflare
A104.21.35.167Cloudflare
A172.67.177.173🇺🇸 Cloudflare

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
rank #892416 globally
rank #465030 in the tld

Starts with same word

Starts similarily

AI analysis

courseduck.com resolves to three IP numbers: 2606:4700:130:436c:6f75:6466:6c61:7265, 104.21.35.167 and 172.67.177.173.

Other host names, for instance zandervhqw47147.bloggip.com, ayysp.com, endpovertynow.ca, mail.gameclik.com and rosdir.ru share IP numbers with courseduck.com.

courseduck.com's delegation uses two name servers: demi.ns.cloudflare.com and lamar.ns.cloudflare.com.

courseduck.com uses the same name server setup as other domains, such as tgpf.net, donntu.edu.ua, u88.co, mage-muse.com and arsheetv.com.

courseduck.com at least partially shares name servers with other domains, including instastorm.ru, boletosvip.com, stvertv.com, develer.net and eztransit.net.

These name servers are commonly used with daniella.ns.cloudflare.com, martin.ns.cloudflare.com and norm.ns.cloudflare.com.

Host names with six IP numbers:

demi.ns.cloudflare.com points to 2606:4700:50::adf5:3a5f, 2803:f800:50::6ca2:c05f, 2a06:98c1:50::ac40:205f, 108.162.192.95, 172.64.32.95 and 173.245.58.95.

lamar.ns.cloudflare.com points to 2606:4700:58::a29f:2c8e, 2803:f800:50::6ca2:c38e, 2a06:98c1:50::ac40:238e, 108.162.195.142, 162.159.44.142 and 172.64.35.142.

A single mail server handles courseduck.com, smtp.google.com.

courseduck.com shares the same mail server setup as other domains, for instance onveda.de, immerse.io, theescapehotel.net, signrite.co.nz and scci.org.my.

courseduck.com shares at least some mail servers with other domains, for example cmaa.gov.kh, passttc.com, seasidehr.com, joecuster.com and ciap.org.br.

These mail servers are commonly used with 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.

Hostname smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 2607:f8b0:4023:c0d::1a, 2607:f8b0:4023:c0d::1b, 74.125.137.26, 142.250.141.26, 142.250.141.27, 142.251.2.26 and 142.251.2.27.

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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sDIlgJM CF johedugfp 2025-10-04