CF1763261610395-tsm20251109205412

WWW.RTSAK.COM - www.crc.edu

Search for IP or hostnames:

www.crc.edu checked at 2025-11-16T02:53:30.368Z 430ms 111/111/111 100% R:13 allDone:true timedOut:false

www.crc.edu

CNAMEcrc.edu
NSns21613718680.a2dns.com
A216.137.186.80🇺🇸 A2HOSTING
PTRserver.atkshamokin.com
NSns21613718681.a2dns.com
A216.137.186.81🇺🇸 A2HOSTING
PTRserver.crc.edu
MXaspmx.l.google.com
A2607:f8b0:4004:c17::1b 🇺🇸 Google
PTRbl-in-f27.1e100.net
A64.233.180.27🇺🇸 Google
PTRon-in-f27.1e100.net
PTRpe-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a 🇮🇪 Google
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1b 🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2607:f8b0:4023:3001::1a 🇺🇸 Google
PTRyulnkec-in-f26.1e100.net
A172.217.74.27🇺🇸 Google
PTRyulnkec-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2607:f8b0:4003:c30::1a 🇺🇸 Google
PTRyutulis-in-f26.1e100.net
A74.125.27.26🇺🇸 Google
PTRyutulis-in-f26.1e100.net
A216.137.186.80🇺🇸 A2HOSTING
PTRserver.atkshamokin.com

crc.edu

NSns21613718680.a2dns.com
NSns21613718681.a2dns.com
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
MXalt3.aspmx.l.google.com
MXalt4.aspmx.l.google.com
A216.137.186.80🇺🇸 A2HOSTING

Starts with same word

Starts similarily

AI analysis

www.crc.edu points to a single IP number: 216.137.186.80.

Other host names like ns21613718680.a2dns.com and crc.edu share IP numbers with www.crc.edu.

www.crc.edu is delegated to two name servers: ns21613718680.a2dns.com and ns21613718681.a2dns.com.

www.crc.edu shares the same name server setup as other domains, for example crc.edu and server.crc.edu.

Host names with one IP number:

The host ns21613718680.a2dns.com points to 216.137.186.80 and the host ns21613718681.a2dns.com points to 216.137.186.81.

www.crc.edu is handled by five mail servers: 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.

www.crc.edu shares mail servers with other domains at least partially, including umbrellatravelagency.com, kriegerconsultoria.com.br, gentleswab.com, koumusik.com and amocc.net.

these mail servers are often used with the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Hosts with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c17::1b and 64.233.180.27.

alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26.

alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27.

alt3.aspmx.l.google.com points to 2607:f8b0:4023:3001::1a and 172.217.74.27.

alt4.aspmx.l.google.com points to 2607:f8b0:4003:c30::1a and 74.125.27.26.

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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