CF1762322482145-tsm20251104152717

WWW.ROBTEX.COM - cs50.net

Search for IP or hostnames:

cs50.net checked at 2025-11-05T06:01:22.133Z 355ms 240/240/240 100% R:17

cs50.net

NSns-165.awsdns-20.com
A2600:9000:5300:a500::1πŸ‡ΊπŸ‡Έ Amazon
PTRns-165.awsdns-20.com
A205.251.192.165πŸ‡ΊπŸ‡Έ Amazon
PTRns-165.awsdns-20.com
MXaspmx2.googlemail.com
A2607:f8b0:4023:100f::1aπŸ‡ΊπŸ‡Έ Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.26πŸ‡ΊπŸ‡Έ Google
PTRyudfwra-in-f26.1e100.net
MXaspmx3.googlemail.com
A2607:f8b0:4023:1015::1aπŸ‡ΊπŸ‡Έ Google
PTRyudfwta-in-f26.1e100.net
A172.253.135.27πŸ‡ΊπŸ‡Έ Google
PTRyudfwta-in-f27.1e100.net
NSns-918.awsdns-50.net
A2600:9000:5303:9600::1πŸ‡ΊπŸ‡Έ Amazon
PTRns-918.awsdns-50.net
A205.251.195.150πŸ‡ΊπŸ‡Έ Amazon
PTRns-918.awsdns-50.net
NSns-1091.awsdns-08.org
A2600:9000:5304:4300::1πŸ‡ΊπŸ‡Έ Amazon
PTRns-1091.awsdns-08.org
A205.251.196.67πŸ‡ΊπŸ‡Έ Amazon
PTRns-1091.awsdns-08.org
MXaspmx.l.google.com
A2a00:1450:400c:c09::1aπŸ‡§πŸ‡ͺ Google
PTRwm-in-f26.1e100.net
PTRwm-in-x1a.1e100.net
A142.251.173.26πŸ‡ΊπŸ‡Έ Google
PTRwi-in-f26.1e100.net
NSns-1843.awsdns-38.co.uk
A2600:9000:5307:3300::1πŸ‡ΊπŸ‡Έ Amazon
PTRns-1843.awsdns-38.co.uk
A205.251.199.51πŸ‡ΊπŸ‡Έ Amazon
PTRns-1843.awsdns-38.co.uk
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1e::1bπŸ‡³πŸ‡± Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.26πŸ‡ΊπŸ‡Έ Google
PTRyugrqzs-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4023:1015::1aπŸ‡ΊπŸ‡Έ Google
PTRyudfwta-in-f26.1e100.net
A172.253.135.26πŸ‡ΊπŸ‡Έ Google
PTRyudfwta-in-f26.1e100.net
A104.198.14.52πŸ‡ΊπŸ‡Έ Google
PTR52.14.198.104.bc.googleusercontent.com

net

NSa.gtld-servers.net
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rank #558977 globally
rank #19977 in the tld

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AI analysis

The parent of cloud.cs50.net, forms.cs50.net, mirror.cs50.net, mail.cs50.net, video.cs50.net and a few other host names is cs50.net.

cs50.net resolves to a single IP: 104.198.14.52.

Other host names, for instance queencityeyecare.com, pilgrimsvt.com, nullpoo.com, comscore.fr and adamska.ca share IP numbers with cs50.net.

cs50.net is delegated to four name servers: ns-165.awsdns-20.com, ns-918.awsdns-50.net, ns-1091.awsdns-08.org and ns-1843.awsdns-38.co.uk.

cs50.net shares some name servers with other domains, for example ppc.buzz, via-berlin.jp, evening-brushlands-6313.herokuspace.com, d30q7xbv7wyfgr.cloudfront.net and gdfsiaudit.com.

These name servers are commonly used with ns-676.awsdns-20.net, ns-1175.awsdns-18.org, ns-156.awsdns-19.com, ns-738.awsdns-28.net and ns-1940.awsdns-50.co.uk.

Host names with two IP numbers

Two IPs per host:

ns-165.awsdns-20.com points to 2600:9000:5300:a500::1 and 205.251.192.165

ns-918.awsdns-50.net points to 2600:9000:5303:9600::1 and 205.251.195.150

ns-1091.awsdns-08.org points to 2600:9000:5304:4300::1 and 205.251.196.67

ns-1843.awsdns-38.co.uk points to 2600:9000:5307:3300::1 and 205.251.199.51

cs50.net 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.

cs50.net shares some mail servers with other domains, at least partially; for instance herolink.com, fmradio.ru, balajigroupnepal.com, dlakeoregon.com and checkfox.de.

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

Host names with two IP numbers:

aspmx2.googlemail.com points to 2607:f8b0:4023:100f::1a and 192.178.220.26

aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1a and 172.253.135.27

aspmx.l.google.com points to 2a00:1450:400c:c09::1a and 142.251.173.26

alt1.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26

alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.26

Host names pointing to 2607:f8b0:4023:1015::1a: 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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