ROBTEX.COM - courseduck.com

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courseduck.com checked at 2025-12-16T04:45:20.268Z 570ms 159/159/159 100% R:11 allDone:true timedOut:false

courseduck.com

MXsmtp.google.com
A2607:f8b0:4004:c07::1aπŸ‡ΊπŸ‡Έ Google
PTRbc-in-f26.1e100.net
A2607:f8b0:4004:c07::1bπŸ‡ΊπŸ‡Έ Google
PTRbc-in-f27.1e100.net
A2607:f8b0:4004:c1f::1aπŸ‡ΊπŸ‡Έ Google
PTRpd-in-f26.1e100.net
A2607:f8b0:4004:c1f::1bπŸ‡ΊπŸ‡Έ Google
PTRpd-in-f27.1e100.net
A64.233.180.26πŸ‡ΊπŸ‡Έ Google
PTRon-in-f26.1e100.net
PTRpe-in-f26.1e100.net
A142.251.179.26πŸ‡ΊπŸ‡Έ Google
PTRpd-in-f26.1e100.net
A142.251.179.27πŸ‡ΊπŸ‡Έ Google
PTRpd-in-f27.1e100.net
A172.253.62.26πŸ‡ΊπŸ‡Έ Google
PTRbc-in-f26.1e100.net
A172.253.62.27πŸ‡ΊπŸ‡Έ Google
PTRbc-in-f27.1e100.net
NSdemi.ns.cloudflare.com
A2606:4700:50::adf5:3a5fπŸ‡ΊπŸ‡Έ Cloudflare
PTRdemi.ns.cloudflare.com
A2803:f800:50::6ca2:c05fπŸ‡¨πŸ‡· Cloudflare
PTRdemi.ns.cloudflare.com
A2a06:98c1:50::ac40:205fπŸ‡ΊπŸ‡Έ Cloudflare
PTRdemi.ns.cloudflare.com
A108.162.192.95πŸ‡ΊπŸ‡Έ Cloudflare
PTRdemi.ns.cloudflare.com
A172.64.32.95πŸ‡ΊπŸ‡Έ Cloudflare
PTRdemi.ns.cloudflare.com
A173.245.58.95πŸ‡ΊπŸ‡Έ Cloudflare
PTRdemi.ns.cloudflare.com
NSlamar.ns.cloudflare.com
A2606:4700:58::a29f:2c8eπŸ‡ΊπŸ‡Έ Cloudflare
PTRlamar.ns.cloudflare.com
A2803:f800:50::6ca2:c38eπŸ‡¨πŸ‡· Cloudflare
PTRlamar.ns.cloudflare.com
A2a06:98c1:50::ac40:238eπŸ‡ΊπŸ‡Έ Cloudflare
PTRlamar.ns.cloudflare.com
A108.162.195.142πŸ‡ΊπŸ‡Έ Cloudflare
PTRlamar.ns.cloudflare.com
A162.159.44.142 Cloudflare
PTRlamar.ns.cloudflare.com
A172.64.35.142πŸ‡ΊπŸ‡Έ Cloudflare
PTRlamar.ns.cloudflare.com
A2606:4700:3034::6815:23a7πŸ‡ΊπŸ‡Έ Cloudflare
A2606:4700:3034::ac43:b1adπŸ‡ΊπŸ‡Έ Cloudflare
A104.21.35.167 Cloudflare
A172.67.177.173πŸ‡ΊπŸ‡Έ Cloudflare

com

rank #892416 globally
rank #465030 in the tld

Starts with same word

Starts similarily

AI analysis

courseduck.com points to four IP numbers: 2606:4700:3034::6815:23a7, 2606:4700:3034::ac43:b1ad, 104.21.35.167 and 172.67.177.173.

Other host names, for instance rimade.com, www.feats.com.br, callumwong.com, pandastall.com and mail.capetowndiamond.com share IP numbers with courseduck.com.

courseduck.com's delegation is to two name servers demi.ns.cloudflare.com and lamar.ns.cloudflare.com.

courseduck.com shares the same name server configuration as other domains, such as tgpf.net, donntu.edu.ua, pologearusa.com, u88.co and mage-muse.com.

courseduck.com at least partially shares its name servers with other domains, for instance instastorm.ru, boletosvip.com, stvertv.com, imo.co and develer.net.

these name servers are commonly used together with daniella.ns.cloudflare.com, martin.ns.cloudflare.com, jocelyn.ns.cloudflare.com and cleo.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.

courseduck.com is served by a single mail server, smtp.google.com.

courseduck.com uses the same mail server setup as other domains such as vpcom.com, onveda.de, immerse.io, theescapehotel.net and signrite.co.nz.

courseduck.com shares some mail servers with other domains, including cmaa.gov.kh, passttc.com, aydinkrom.com, seasidehr.com and joecuster.com.

these mail servers are often 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.

smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c07::1a, 2607:f8b0:4004:c07::1b, 2607:f8b0:4004:c1f::1a, 2607:f8b0:4004:c1f::1b, 64.233.180.26, 142.251.179.26, 142.251.179.27, 172.253.62.26 and 172.253.62.27.