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Gridlode
Rank #1,704Updated November 10, 2026

fas.org

Home - Federation of American Scientists

fas.org is registered with GoDaddy.com, LLC since March 23, 1995 (31.6 years). The registration expires on March 24, 2028. The site runs on WordPress, Mailchimp, PHP and 5 other technologies. Its email security grade is D. Its SSL certificate is issued by Let's Encrypt and is valid for 79 more days.

Domain age
31.6 yrs
Technologies
8
Email security
D
SSL days left
79

Registration

RegistrarGoDaddy.com, LLC
IANA ID146
RegisteredMarch 23, 1995
ExpiresMarch 24, 2028
UpdatedAugust 12, 2026
Statusclient delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited
Name serverscortney.ns.cloudflare.com, dimitris.ns.cloudflare.com
DNSSECNot signed

DNS records

TypeValueTTL
A50.116.19.161300
MXaspmx.l.google.com 1299
MXalt3.aspmx.l.google.com 10299
MXalt4.aspmx.l.google.com 10299
MXalt1.aspmx.l.google.com 5299
MXalt2.aspmx.l.google.com 5299
NScortney.ns.cloudflare.com86400
NSdimitris.ns.cloudflare.com86400
TXTMS=30879FAE6998B1D64DFF6A578BAADC9BD072313C299
TXTMS=ms90557443299
TXTgoogle-site-verification=8O5FwGq_9lvEbH_YCnzyiNNqiLNtQbwBmk-b0LG69Eg299
TXTgoogle-site-verification=UShJ601ozUX4vXizlCkAqmRp3zwGP-05hEJ5HgklY-E299
TXTv=spf1 include:_spf.google.com include:amazonses.com include:spf.mandrillapp.com include:_spf.salesforce.com ~all299

Technology stack

Email marketing
Programming language
Web server

Analytics and advertising IDs

google_tag_manager:GTM-N6TJX7F

SSL certificate

ValidValid
IssuerUS, YE2, Let's Encrypt
ExpiresJanuary 28, 2027
Days remaining79
ProtocolTLSv1.3
Namesfas.org, www.fas.org

Email security

DScore 63/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnDMARC policy is none (monitoring only). Spoofed mail is still delivered.
  • warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
  • warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
  • warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
  • goodSPF record found.
  • goodSPF ends with ~all: servers you have not listed are marked as suspicious (soft fail).
  • goodDMARC aggregate reports are sent to mailto:[email protected].
  • goodDKIM keys found (selector: google, k2, mandrill).
  • good5 MX record(s) found. Mail is handled by Google Workspace.

Homepage metadata

TitleHome - Federation of American Scientists
DescriptionFAS envisions a world where cutting-edge science, technology, ideas and talent are deployed to solve the biggest challenges of our time.
Languageen-US
Canonicalhttps://fas.org/
Structured dataWebPage, BreadcrumbList, WebSite, Organization
IndexableYes
Word count752

About fas.org

Who is the registrar of fas.org?

fas.org is registered with GoDaddy.com, LLC (IANA ID 146).

When does fas.org expire?

The current registration of fas.org expires on March 24, 2028. It was first registered on March 23, 1995.

What technology does fas.org use?

We detected 8 technologies on fas.org, including WordPress, Mailchimp, PHP, Content Security Policy, HSTS, Yoast SEO.

Does fas.org protect its email with SPF and DMARC?

fas.org scores 63/100 (grade D) for email security. DMARC policy is none (monitoring only). Spoofed mail is still delivered. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.

What are the name servers of fas.org?

fas.org uses cortney.ns.cloudflare.com, dimitris.ns.cloudflare.com.