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Rank #5,472Updated November 10, 2026

nahb.org

National Association of Home Builders | NAHB

nahb.org is registered with GoDaddy.com, LLC since March 24, 1999 (27.6 years). The registration expires on March 24, 2027. The site runs on ASP.NET, Cloudflare, Google Hosted Libraries and 5 other technologies. Its email security grade is C. Its SSL certificate is issued by DigiCert Inc and is valid for 26 more days.

Domain age
27.6 yrs
Technologies
8
Email security
C
SSL days left
26

Registration

RegistrarGoDaddy.com, LLC
IANA ID146
RegisteredMarch 24, 1999
ExpiresMarch 24, 2027
UpdatedAugust 12, 2026
Statusclient delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited
Name serversanderson.ns.cloudflare.com, margaret.ns.cloudflare.com
DNSSECNot signed

DNS records

TypeValueTTL
A20.242.243.122300
MXd330100a.ess.barracudanetworks.com 10300
MXd330100b.ess.barracudanetworks.com 10300
NSanderson.ns.cloudflare.com86400
NSmargaret.ns.cloudflare.com86400
TXTMS=ms68851293300
TXTanthropic-domain-verification-1wacz5=8FbBlApPNGmVpk4QFVs15FlZv300
TXTgoogle-site-verification=9dq0zquSGiRHY8TwkiM4OPrWzZZpKmA-62PEyBRvngo300
TXTintacct-esk=0D0653074F7A3376E0633606790A8645300
TXTms-domain-verification=76ba9957-a7a5-4978-8977-f3f38d2856ce300
TXTsmartsheet-site-validation=AUUq3mPhmUSj7FT_ci7dBczWrkS32FSD300
TXTsmartsheet-site-validation=qu53bE6DS4jMAKDe3GXVoTKnnVzJImXj300
TXTv=spf1 ip4:209.249.32.22 ip4:205.201.0.0/16 ip4:3.145.232.16/28 mx include:spf.protection.outlook.com include:spf.US.exclaimer.net include:spf.ess.barracudanetworks.com include:send.nahb.org include:sendgrid.net include:_spf.intacct.com include:_spf.wishpond.net ~all300
TXTwp-site-verification=AFpiBCYjvpz7G68m9yNC300
TXTzEslHeTfkJ2IZ9vRIvSwz/7am2kz7MJMlV85EF+bl6py/VUh+feKgUr6wNIZlNydYJN7vx10081ZCTIrXcwzhw==300

Technology stack

Cookie consent
JavaScript library
Search
Web framework

Analytics and advertising IDs

google_tag_manager:GTM-TVTZ7JF

SSL certificate

ValidValid
IssuerUS, DigiCert Global G2 TLS RSA SHA256 2020 CA1, DigiCert Inc
ExpiresDecember 6, 2026
Days remaining26
ProtocolTLSv1.3
Names*.nahb.org, nahb.org

Email security

CScore 77/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnSPF uses 10 of the 10 allowed DNS lookups. Adding another service may break it.
  • 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 policy is quarantine: failing mail goes to spam. Move to p=reject for full protection.
  • goodDMARC aggregate reports are sent to mailto:[email protected].
  • goodDKIM keys found (selector: selector1, selector2, s1, s2, dkim).
  • good2 MX record(s) found. Mail is handled by Barracuda.

Homepage metadata

TitleNational Association of Home Builders | NAHB
Languageen-US
IndexableYes
Word count565

About nahb.org

Who is the registrar of nahb.org?

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

When does nahb.org expire?

The current registration of nahb.org expires on March 24, 2027. It was first registered on March 24, 1999.

What technology does nahb.org use?

We detected 8 technologies on nahb.org, including Cloudflare, Google Hosted Libraries, CookieYes, Google Fonts, jQuery, Coveo.

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

nahb.org scores 77/100 (grade C) for email security. SPF uses 10 of the 10 allowed DNS lookups. Adding another service may break it. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.

What are the name servers of nahb.org?

nahb.org uses anderson.ns.cloudflare.com, margaret.ns.cloudflare.com.