CF1758775963408-tsm20250924192539

WWW.ROBTEX.COM - fcs.org

Search for IP or hostnames:

fcs.org checked at 2025-09-25T04:52:43.355Z 513ms 236/236/236 100% R:16

fcs.org

NSns4.oar.net
A2610:a8:2004::2🇺🇸 OARnet
PTRns4.oar.net
PTRclevb-ns4.eng.oar.net
A199.18.199.2🇺🇸 OARnet
PTRns4.oar.net
NSns5.oar.net
A2610:a8:2005::2🇺🇸 OARnet
PTRns5.oar.net
PTRdytnq-ns5.eng.oar.net
A199.218.199.2🇺🇸 OARnet
PTRns5.oar.net
NSns6.oar.net
A2610:a8:2006::2🇺🇸 OARnet
PTRns6.oar.net
PTRclmbn-ns6.eng.oar.net
A157.134.199.2🇺🇸 OARnet
PTRns6.oar.net
NSns7.oar.net
A2610:a8:2007::2🇺🇸 OARnet
PTRns7.oar.net
PTRclmbn-ns7.eng.oar.net
A206.244.199.2🇺🇸 OARnet
PTRns7.oar.net
MXaspmx.l.google.com
A2607:f8b0:4004:c0b::1b🇺🇸 Google
PTRbj-in-f27.1e100.net
A172.253.62.27🇺🇸 Google
PTRbc-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
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4025:402::1a🇳🇱 Google
PTRrb-in-f26.1e100.net
A142.250.102.27🇺🇸 Google
PTRrb-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2a00:1450:4013:c1e::1a🇳🇱 Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.27🇺🇸 Google
PTRyugrqzs-in-f27.1e100.net
A104.17.67.73Cloudflare

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org
rank #956836 globally
rank #79788 in the tld

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AI analysis

fcs.org is parent of docs.fcs.org and www.fcs.org.

fcs.org points to a single IP: 104.17.67.73.

Other host names, for instance parishepiscopal.org, totinograce.org, pelham-city.k12.ga.us, springfieldschools.com and leescott.finalsite.com share IP numbers with fcs.org.

fcs.org is delegated to four name servers: ns4.oar.net, ns5.oar.net, ns6.oar.net and ns7.oar.net.

fcs.org at least partially shares its name servers with other domains, for instance csc.kent.edu, libertycenter.k12.oh.us, myepschools.org, mayfield.k12.oh.us and wosu.ohio-state.edu.

These name servers are commonly used together with ns4.net.ohio-state.edu, ns5.net.ohio-state.edu, exdns1.nwoca.org, ocdns1.cc.oberlin.edu, ocdns2.cc.oberlin.edu, ns1.oar.net, ns1.laca.org and ns2.laca.org.

Host names with two IPs: ns4.oar.net points to 2610:a8:2004::2 and 199.18.199.2; ns5.oar.net points to 2610:a8:2005::2 and 199.218.199.2; ns6.oar.net points to 2610:a8:2006::2 and 157.134.199.2; ns7.oar.net points to 2610:a8:2007::2 and 206.244.199.2.

Five mail servers handle fcs.org: 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.

fcs.org shares some mail servers with other domains, including mediafunction.dk, theserenitypath.net, 35mmc.com, nmgdigital.com and asaf.co.

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

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c0b::1b and 172.253.62.27.

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 173.194.76.26.

alt3.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.27.

alt4.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.27.

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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OArlEBx CF johedugfp 2025-09-25