nsf.org
NSF | The Public Health and Safety Organization
nsf.org is registered with GoDaddy.com, LLC since March 9, 1996 (30.7 years). The registration expires on March 10, 2030. The site runs on Next.js, React, Cloudflare and 5 other technologies. Its email security grade is B. Its SSL certificate is issued by Let's Encrypt and is valid for 75 more days.
- Domain age
- 30.7 yrs
- Technologies
- 8
- Email security
- B
- SSL days left
- 75
Registration
| Registrar | GoDaddy.com, LLC |
|---|---|
| IANA ID | 146 |
| Registered | March 9, 1996 |
| Expires | March 10, 2030 |
| Updated | August 12, 2026 |
| Status | client delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited |
| Name servers | ns-1155.awsdns-16.org, ns-1781.awsdns-30.co.uk, ns-263.awsdns-32.com, ns-950.awsdns-54.net |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 52.191.90.193 | 30 |
| MX | nsf-org.mail.protection.outlook.com 5 | 3600 |
| NS | ns-1155.awsdns-16.org | 172800 |
| NS | ns-1781.awsdns-30.co.uk | 172800 |
| NS | ns-263.awsdns-32.com | 172800 |
| NS | ns-950.awsdns-54.net | 172800 |
| TXT | 1q49kqja4am9kgupqfo060qmcs | 60 |
| TXT | 2i2q7lsjg07j6o0q3rhd33lecr | 60 |
| TXT | 387jmbgjbgcv5n86ndh8e49jg2 | 60 |
| TXT | 3rg3mbi7qsn9ev1pthp91j4405 | 60 |
| TXT | 434efdpcrkhm5u5sl3fk4krb3t | 60 |
| TXT | 5c6khu6j17dn222bmgfsvmttc3 | 60 |
| TXT | 7b5leh2edjld7c9i456263sefh | 60 |
| TXT | AV6siBnUL8hEs4cYhMpoDmSOjc6BP/3BSSgryG/Inq3E8MbdMnh8sm8hA9NMowa9DuxCj6glwmY+ZcdRPnLNDA== | 60 |
| TXT | Dynatrace-site-verification=1a13a8eb-fcb6-4e87-bf83-27e401695586__d30facs156bcmse6bfcmhe972r | 60 |
| TXT | Dynatrace-site-verification=2a02c0c1-1757-479e-afae-2721d281ea3b__l3r442j0dep4nigp8on3v1ru13 | 60 |
| TXT | MS=ms48901080 | 60 |
| TXT | MS=ms61798524 | 60 |
Technology stack
Analytics and advertising IDs
google_tag_manager:GTM-WL3M779SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, YR1, Let's Encrypt |
| Expires | January 24, 2027 |
| Days remaining | 75 |
| Protocol | TLSv1.3 |
| Names | nsf.org |
Email security
- 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.
- goodSPF record found.
- goodSPF ends with -all: servers you have not listed are rejected (hard fail).
- goodDMARC policy is reject: mail that fails authentication is blocked.
- goodDMARC aggregate reports are sent to mailto:[email protected].
- goodDKIM keys found (selector: google, selector1, k2, s1, s2).
- good1 MX record(s) found. Mail is handled by Microsoft 365.
- goodBIMI record found: supporting inboxes can show your brand logo.
Homepage metadata
| Title | NSF | The Public Health and Safety Organization |
|---|---|
| Description | NSF, a trusted authority for health standards, testing, certification, and consulting, enhances global human health with public safety standards and… |
| Language | en |
| Canonical | https://www.nsf.org |
| Structured data | WebPage, Corporation, Organization, BreadcrumbList |
| Indexable | Yes |
| Word count | 533 |
About nsf.org
Who is the registrar of nsf.org?
nsf.org is registered with GoDaddy.com, LLC (IANA ID 146).
When does nsf.org expire?
The current registration of nsf.org expires on March 10, 2030. It was first registered on March 9, 1996.
What technology does nsf.org use?
We detected 8 technologies on nsf.org, including Cloudflare, Next.js, React, Node.js, Algolia, HSTS.
Does nsf.org protect its email with SPF and DMARC?
nsf.org scores 87/100 (grade B) for email security. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection. No TLS-RPT record, so you won't hear about failed encrypted deliveries.
What are the name servers of nsf.org?
nsf.org uses ns-1155.awsdns-16.org, ns-1781.awsdns-30.co.uk, ns-263.awsdns-32.com, ns-950.awsdns-54.net.