WWW.ROBTEX.COM - govdelivery.nsf.gov
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govdelivery.nsf.gov checked at 2025-10-18T13:35:00.662Z 8527ms 118/118/118 100% R:26govdelivery.nsf.gov
| NS | ns1.nsf.gov | ||||||
| A | 2620:10f:6001:2::55🇺🇸 NSF-HQ-AS | ||||||
| PTR | ns1.nsf.gov | ||||||
| PTR | p-dns-ext-l-01.nsf.gov | ||||||
| A | 128.150.2.55🇺🇸 NSF-HQ-AS | ||||||
| PTR | ns1.nsf.gov | ||||||
| NS | ns2.nsf.gov | ||||||
| A | 2620:10f:6001:2::56🇺🇸 NSF-HQ-AS | ||||||
| PTR | ns2.nsf.gov | ||||||
| PTR | p-dns-ext-l-02.nsf.gov | ||||||
| A | 128.150.2.56🇺🇸 NSF-HQ-AS | ||||||
| PTR | ns2.nsf.gov | ||||||
| MX | mx2.public.govdelivery.com | ||||||
| A | 66.117.61.27🇺🇸 QTS Ashburn | ||||||
| MX | mx.public.govdelivery.com | ||||||
| A | 66.117.61.27🇺🇸 QTS Ashburn | ||||||
nsf.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.
Starts with same word
govdelivery.org |
govdelivery.guru |
govdelivery.tips |
govdelivery.ca |
govdelivery.info |
govdelivery.sucks |
govdelivery.us |
govdelivery.com |
govdelivery.net |
govdelivery.co.uk |
Starts similarily
AI analysis
Two name servers ns1.nsf.gov and ns2.nsf.gov handle delegation for govdelivery.nsf.gov.
govdelivery.nsf.gov uses the same name server setup as other domains, for example 138.150.128.in-addr.arpa, 150.128.in-addr.arpa, arctic.gov, coop.nsf.gov and 130.150.128.in-addr.arpa.
govdelivery.nsf.gov shares name servers with other domains at least in part, for instance sr.nsf.gov.
these name servers are commonly used with the name servers ns3.nsf.gov.
Host names with two IP numbers:
ns1.nsf.gov points to: 2620:10f:6001:2::55 and 128.150.2.55
ns2.nsf.gov points to: 2620:10f:6001:2::56 and 128.150.2.56
govdelivery.nsf.gov is handled by two mail servers: mx2.public.govdelivery.com and mx.public.govdelivery.com.
govdelivery.nsf.gov has the same mail server setup as other domains, including info.maryland.gov, ceo.nottinghamcity.gov.uk, fssabenefits.in.gov, careers.state.gov and admin-dc2.govdelivery.com.
govdelivery.nsf.gov shares some mail servers with other domains, at least partially, such as subscriptions.mhra.gov.uk, subscriptions.dol.gov, announcements.federalreserve.gov, ocgov.info and minorityhealth.hhs.gov.
These mail servers are often used together with mx.service.govdelivery.com and mx2.service.govdelivery.com.
Host names with one IP number
Host name mx2.public.govdelivery.com points to 66.117.61.27
Host name mx.public.govdelivery.com points to 66.117.61.27
Host names that point to 66.117.61.27: mx2.public.govdelivery.com and mx.public.govdelivery.com