ROBTEX.COM - ncsesdata.nsf.gov

Search for IP or hostnames:

ncsesdata.nsf.gov checked at 2025-12-05T16:11:44.190Z 1042ms 31/31/31 100% R:9 allDone:true timedOut:false

`ncsesdata.nsf.gov`

A	2620:10f:6002:221::93^{🇺🇸 NSF-HQ-AS}
		PTR	`ncsesdata.nsf.gov`
A	128.150.221.93^{🇺🇸 NSF-HQ-AS}
		PTR	`ncsesdata.nsf.gov`

`nsf.gov`

	NS	`ns1.nsf.gov`
	NS	`ns2.nsf.gov`
	MX	`alt1.us.etp.fireeyegov.com`
	MX	`alt2.us.etp.fireeyegov.com`
	MX	`alt3.us.etp.fireeyegov.com`
	MX	`primary.us.etp.fireeyegov.com`
	A	2620:10f:6002:221::244^{🇺🇸 NSF-HQ-AS}
	A	128.150.221.244^{🇺🇸 NSF-HQ-AS}

rank #1263 globally
rank #60 in the tld
This domain name "nsf.gov" belongs to the National Science Foundation, an independent agency of the United States government that provides funding for approximately a quarter of all federally supported basic research conducted by America's colleges and universities. The NSF also supports research in non-medical fields of science and engineering.

PTR for

93.221.150.128.in-addr.arpa

3.9.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.2.2.0.2.0.0.6.f.0.1.0.0.2.6.2.ip6.arpa

Starts similarily

ascentads.com

sednacast.com

AI analysis

ncsesdata.nsf.gov points to two IP numbers: 2620:10f:6002:221::93 and 128.150.221.93.