kidney.org
National Kidney Foundation
kidney.org is registered with Network Solutions, LLC since December 27, 1995 (30.9 years). The registration expires on December 26, 2028. The site runs on Drupal, Optimizely, Varnish and 6 other technologies. Its email security grade is C. Its SSL certificate is issued by Let's Encrypt and is valid for 73 more days.
- Domain age
- 30.9 yrs
- Technologies
- 9
- Email security
- C
- SSL days left
- 73
Registration
| Registrar | Network Solutions, LLC |
|---|---|
| IANA ID | 2 |
| Registered | December 27, 1995 |
| Expires | December 26, 2028 |
| Updated | August 12, 2026 |
| Status | client transfer prohibited |
| Name servers | ns0.dnsmadeeasy.com, ns1.dnsmadeeasy.com, ns2.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns4.dnsmadeeasy.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 23.185.0.4 | 60 |
| MX | kidney-org.mail.protection.outlook.com 0 | 3600 |
| NS | ns1.dnsmadeeasy.com | 86400 |
| NS | ns0.dnsmadeeasy.com | 86400 |
| NS | ns4.dnsmadeeasy.com | 86400 |
| NS | ns3.dnsmadeeasy.com | 86400 |
| NS | ns2.dnsmadeeasy.com | 86400 |
| TXT | docusign=26b7349c-8f91-4082-b00b-bff6cc8dad4d | 60 |
| TXT | verification_token=EaRGisfmXacC510M5O25vK9sb | 60 |
| TXT | apple-domain-verification=ybLu0QR8lSGtD6PA | 60 |
| TXT | google-site-verification=mUsKtTNCKRzBxyLRPdKB-IcjvaIUd7fg-l2tQDjFHWA | 60 |
| TXT | ZOOM_verify_jwX43IxNTOKJai5kf8h_XQ | 60 |
| TXT | MS=ms34004302 | 60 |
| TXT | q9gwrZe3jlEbjMf-7LybdwBZPcWdxbxZFe0Xt-nXjac | 60 |
| TXT | _2nakeo46lyy02ziov27ncfexefwdi9r | 60 |
| TXT | pinterest-site-verification=90e604e108eac2e60ab421c50c6f1570 | 60 |
| TXT | canva-site-verification=De42T3ExCuF-YCfy5hjEPw | 60 |
| TXT | google-site-verification=yaTi_Veg6PUQNpFSV-ePrC-1iBFhNsOhEc2e84QsZ0Y | 60 |
| TXT | pmv69hscbyfzjsnthd2tjbpsxgrkv6x9 | 60 |
| AAAA | 2620:12a:8001::4 | 60 |
| AAAA | 2620:12a:8000::4 | 60 |
Technology stack
Analytics and advertising IDs
google_tag_manager:GTM-P7TPGCKSSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, YR1, Let's Encrypt |
| Expires | January 22, 2027 |
| Days remaining | 73 |
| Protocol | TLSv1.3 |
| Names | aprender.kidney.org, hidratacionparatusrinones.com, hidratacionparatusrinones.net, hidratacionparatusrinones.org, hydrateforkidneyhealth.com, hydrateforkidneyhealth.net, hydrateforkidneyhealth.org, kidney.org, learningcenter.kidney.org, minuteforkidney.com, minuteforkidney.org, minuteforkidneys.com |
Email security
- badSPF needs about 19 DNS lookups but the limit is 10. Receivers return a permanent error, so SPF fails. Flatten or remove includes.
- 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 rejected (hard fail).
- goodDMARC policy is reject: mail that fails authentication is blocked.
- goodDMARC aggregate reports are sent to mailto:[email protected], mailto:[email protected].
- goodDKIM keys found (selector: selector1, selector2, k1, s1, s2, mandrill).
- good1 MX record(s) found. Mail is handled by Microsoft 365.
Homepage metadata
| Title | National Kidney Foundation |
|---|---|
| Description | 37 million people in the U.S. have kidney disease but only 10% know it. NKF is a lifeline for all people affected by kidney disease—the largest public health issue you'll ever hear about. |
| Language | en |
| Canonical | https://www.kidney.org/ |
| Indexable | Yes |
| Word count | 3072 |
About kidney.org
Who is the registrar of kidney.org?
kidney.org is registered with Network Solutions, LLC (IANA ID 2).
When does kidney.org expire?
The current registration of kidney.org expires on December 26, 2028. It was first registered on December 27, 1995.
What technology does kidney.org use?
We detected 9 technologies on kidney.org, including Optimizely, Varnish, Fastly, Drupal, Pantheon, PHP.
Does kidney.org protect its email with SPF and DMARC?
kidney.org scores 75/100 (grade C) for email security. SPF needs about 19 DNS lookups but the limit is 10. Receivers return a permanent error, so SPF fails. Flatten or remove includes. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
What are the name servers of kidney.org?
kidney.org uses ns1.dnsmadeeasy.com, ns0.dnsmadeeasy.com, ns4.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns2.dnsmadeeasy.com.