WWW.ROBTEX.COM - nsf.gov
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nsf.gov checked at 2025-09-05T23:52:54.631Z 2638ms 199/199/199 100% R:25nsf.gov
gov
| NS | a.ns.gov | ||||||
| NS | b.ns.gov | ||||||
| NS | c.ns.gov | ||||||
| NS | d.ns.gov | ||||||
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.
4.4.2.0.0.0.0.0.0.0.0.0.0.0.0.0.1.2.2.0.2.0.0.6.f.0.1.0.0.2.6.2.ip6.arpa |
244.221.150.128.in-addr.arpa |
accessdev.nsf.gov |
ns1.nsf.gov |
www-legacy-f5.nsf.gov |
p-dns-ext-l-01.nsf.gov |
bear.nsf.gov |
wolf.nsf.gov |
www.nsf.gov |
itr.nsf.gov |
listserv.nsf.gov |
sr.nsf.gov |
ncsesdata.nsf.gov |
seedfund.nsf.gov |
oig.nsf.gov |
dasstoreclus.nsf.gov |
govdelivery.nsf.gov |
p-dns-i-gridmstr01.nsf.gov |
gamma.nsf.gov |
atlas.nsf.gov |
gmlob.nsf.gov |
fastlane.nsf.gov |
p-dns-ext-l-02.nsf.gov |
flprod.nsf.gov |
search.nsf.gov |
coop.nsf.gov |
cyclone.nsf.gov |
p-smtp-l-relay01.nsf.gov |
oos.nsf.gov |
ns2.nsf.gov |
dragon.nsf.gov |
sip.nsf.gov |
remote.nsf.gov |
nsf-mailrly-l-01.nsf.gov |
cov.nsf.gov |
pool.nsf.gov |
access.nsf.gov |
w655321.nsf.gov |
extadfs2.nsf.gov |
owa.nsf.gov |
p-smtp-l-relay03.nsf.gov |
AI analysis
Host names accessdev.nsf.gov, ns1.nsf.gov, www-legacy-f5.nsf.gov, p-dns-ext-l-01.nsf.gov, bear.nsf.gov and a few others, all have nsf.gov as their parent.
nsf.gov refers to two IP addresses: 2620:10f:6002:221::244 and 128.150.221.244.
For example, other host names like www-legacy-f5.nsf.gov share IP numbers with nsf.gov.
Two name servers, ns1.nsf.gov and ns2.nsf.gov, are assigned for nsf.gov.
Other domains like govdelivery.nsf.gov, research.gov, 209.150.128.in-addr.arpa, and 6.150.128.in-addr.arpa share the same name server setup as nsf.gov.
Other domains, such as 2.150.128.in-addr.arpa, sr.nsf.gov, acpt.research.gov, 138.150.128.in-addr.arpa, and 150.128.in-addr.arpa, share at least a part of their name servers with nsf.gov.
The name servers ns3.nsf.gov are commonly utilized in conjunction.
ns1.nsf.gov and ns2.nsf.gov each have two IP numbers assigned: 2620:10f:6001:2::55, 128.150.2.55 for ns1.nsf.gov and 2620:10f:6001:2::56, 128.150.2.56 for ns2.nsf.gov.
Four mail servers, alt1.us.etp.fireeyegov.com, alt2.us.etp.fireeyegov.com, alt3.us.etp.fireeyegov.com, and primary.us.etp.fireeyegov.com, manage nsf.gov.
Some mail servers are at least partially shared by nsf.gov with other domains such as ees.hhs.gov, frtib.gov, fatherhood.gov, cdc.gov, and hiv.gov.
Often, the mail servers mx.us.etp.fireeyegov.com are used in conjunction with these mail servers.
IP numbers 15.200.32.4, 15.200.32.5, and 15.200.32.6 are pointed to by alt1.us.etp.fireeyegov.com, alt2.us.etp.fireeyegov.com, alt3.us.etp.fireeyegov.com, and primary.us.etp.fireeyegov.com.