CF1757459702807-tsm20250909214630

DNSWHOIS.INFO - cs50.com

Search for IP or hostnames:

cs50.com checked at 2025-09-09T23:15:02.650Z 1628ms 127/127/127 100% R:9

`cs50.com`

	NS	`ns-332.awsdns-41.com`
			A	2600:9000:5301:4c00::1 ^{🇺🇸 Amazon}
				PTR	`ns-332.awsdns-41.com`
			A	205.251.193.76^{🇺🇸 Amazon}
				PTR	`ns-332.awsdns-41.com`
	MX	`aspmx2.googlemail.com`
			A	2a00:1450:400b:c02::1b ^{🇮🇪 Google}
				PTR	`dj-in-f27.1e100.net`
			A	172.253.116.27^{🇺🇸 Google}
				PTR	`dj-in-f27.1e100.net`
	MX	`aspmx3.googlemail.com`
			A	2a00:1450:4025:c01::1b ^{🇵🇱 Google}
				PTR	`rd-in-f27.1e100.net`
			A	142.250.147.27^{🇺🇸 Google}
				PTR	`rd-in-f27.1e100.net`
	NS	`ns-611.awsdns-12.net`
			A	2600:9000:5302:6300::1 ^{🇺🇸 Amazon}
				PTR	`ns-611.awsdns-12.net`
			A	205.251.194.99^{🇺🇸 Amazon}
				PTR	`ns-611.awsdns-12.net`
	NS	`ns-1464.awsdns-55.org`
			A	2600:9000:5305:b800::1 ^{🇺🇸 Amazon}
				PTR	`ns-1464.awsdns-55.org`
			A	205.251.197.184^{🇺🇸 Amazon}
				PTR	`ns-1464.awsdns-55.org`
	MX	`aspmx.l.google.com`
			A	2607:f8b0:4004:c21::1b ^{🇺🇸 Google}
				PTR	`pe-in-f27.1e100.net`
			A	172.253.62.26^{🇺🇸 Google}
				PTR	`bc-in-f26.1e100.net`
	NS	`ns-1667.awsdns-16.co.uk`
			A	2600:9000:5306:8300::1 ^{🇺🇸 Amazon}
				PTR	`ns-1667.awsdns-16.co.uk`
			A	205.251.198.131^{🇺🇸 Amazon}
				PTR	`ns-1667.awsdns-16.co.uk`
	MX	`alt1.aspmx.l.google.com`
			A	2a00:1450:400b:c02::1b ^{🇮🇪 Google}
				PTR	`dj-in-f27.1e100.net`
			A	172.253.116.27^{🇺🇸 Google}
				PTR	`dj-in-f27.1e100.net`
	MX	`alt2.aspmx.l.google.com`
			A	2a00:1450:400c:c00::1b ^{🇧🇪 Google}
				PTR	`ws-in-f27.1e100.net`
				PTR	`ws-in-x1b.1e100.net`
			A	173.194.76.27^{🇺🇸 Google}
				PTR	`ws-in-f27.1e100.net`

`com`

	NS	`a.gtld-servers.net`
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`

Starts with same word
`cs50.services`
`cs50.me`
`cs50.biz`
`cs50.in`
`cs50.link`
`cs50.de`
`cs50.it`
`cs50.us`
`cs50.co`
`cs50.education`
`cs50.site`
`cs50.info`
`cs50.pro`
`cs50.tv`
`cs50.photos`
`cs50.xyz`
`cs50.eu`
`cs50.college`
`cs50.wiki`
`cs50.es`
`cs50.co.uk`
`cs50.com.ua`
`cs50.readthedocs.io`
`cs50.email`
`cs50.github.io`
`cs50.tk`
`cs50.com`
`cs50.at`
`cs50.university`
`cs50.net`
`cs50.io`
`cs50.events`
`cs50.org`
`cs50.productions`
`cs50.center`
`cs50.mobi`
`cs50.ly`

Starts similarily
`cs50.services`
`cs50.me`
`cs50.biz`
`cs50.in`
`cs50.link`
`cs50.de`
`cs50.it`
`c50s.com`
`cs50.us`
`cs50.co`
`cs50.education`
`cs05.com`
`cs50.site`
`cs50.info`
`cs50.pro`
`cs50.tv`
`sc05.org`
`cs50.photos`
`cs50.xyz`
`cs50.eu`
`cs50.college`
`cs50.wiki`
`cs50.es`
`cs50.co.uk`
`cs50.com.ua`
`cs50.readthedocs.io`
`cs50.email`
`cs50.github.io`
`cs50.tk`
`cs50.com`
`sc05.com`
`cs50.at`
`cs50.university`
`s50c.com`
`cs50.net`
`cs50.io`
`cs50.events`
`cs50.org`
`cs50.productions`
`cs50.center`
`cs50.mobi`
`cs50.ly`

AI analysis

Four name servers, ns-332.awsdns-41.com, ns-611.awsdns-12.net, ns-1464.awsdns-55.org, and ns-1667.awsdns-16.co.uk, are delegated to cs50.com.

The name servers of cs50.com are at least partially shared with other domains such as freepatentsonline.net, genta.org, opbwholesale.com, sakurakantei.co.jp, and ushdhot.com.

The name servers ns-662.awsdns-18.net, ns-582.awsdns-08.net, ns-294.awsdns-36.com, ns-1460.awsdns-54.org, ns-1778.awsdns-30.co.uk, ns-1357.awsdns-41.org, ns-590.awsdns-09.net, ns-1360.awsdns-42.org, and ns-1022.awsdns-63.net are frequently utilized in conjunction.

ns-332.awsdns-41.com, 2600:9000:5301:4c00::1, and 205.251.193.76 are associated in DNS.

ns-611.awsdns-12.net, 2600:9000:5302:6300::1, and 205.251.194.99 are also connected in DNS.

ns-1464.awsdns-55.org, 2600:9000:5305:b800::1, and 205.251.197.184 point to each other in DNS.

ns-1667.awsdns-16.co.uk, 2600:9000:5306:8300::1, and 205.251.198.131 are linked through DNS as well.

Five mail servers, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com, and alt2.aspmx.l.google.com, handle cs50.com.

Other domains such as adicora.net, systemcontrols.co.in, box10.com, jeffnoska.com, and ivoisys.com.au share at least some mail servers with cs50.com.

The mail servers aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com, and alt4.aspmx.l.google.com are frequently utilized in conjunction.

aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, and alt1.aspmx.l.google.com all point to two IP numbers each: 2a00:1450:400b:c02::1b and 172.253.116.27, 2a00:1450:4025:c01::1b and 142.250.147.27, 2607:f8b0:4004:c21::1b and 172.253.62.26, and 2a00:1450:400b:c02::1b and 172.253.116.27 respectively. alt2.aspmx.l.google.com points to two IP numbers: 2a00:1450:400c:c00::1b and 173.194.76.27.

dbq

oekryWN CF johedugfp 2025-09-09