rcsb.org
RCSB PDB: Homepage
rcsb.org is registered with Network Solutions, LLC since February 27, 1998 (28.7 years). The registration expires on February 26, 2027. The site runs on Express, Google Analytics 4, Hotjar and 4 other technologies. Its email security grade is C. Its SSL certificate is issued by InCommon, LLC and is valid for 78 more days.
- Domain age
- 28.7 yrs
- Technologies
- 7
- Email security
- C
- SSL days left
- 78
Registration
| Registrar | Network Solutions, LLC |
|---|---|
| IANA ID | 2 |
| Registered | February 27, 1998 |
| Expires | February 26, 2027 |
| Updated | August 12, 2026 |
| Status | client transfer prohibited |
| Name servers | dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 132.249.213.19 | 849 |
| A | 128.6.158.50 | 849 |
| A | 128.6.158.51 | 849 |
| A | 132.249.213.18 | 849 |
| MX | alt4.aspmx.l.google.com 10 | 3600 |
| MX | alt3.aspmx.l.google.com 10 | 3600 |
| MX | alt2.aspmx.l.google.com 5 | 3600 |
| MX | alt1.aspmx.l.google.com 5 | 3600 |
| MX | aspmx.l.google.com 1 | 3600 |
| NS | dns1.p03.nsone.net | 3600 |
| NS | dns2.p03.nsone.net | 3600 |
| NS | dns3.p03.nsone.net | 3600 |
| NS | dns4.p03.nsone.net | 3600 |
| TXT | google-site-verification=A8M31jAX8SUgQYzbnF5r-wgykna2i5Hp4J9fziVD9Sg | 3600 |
| TXT | v=spf1 include:_spf.google.com include:_spf.createsend.com ~all | 3600 |
Technology stack
Analytics and advertising IDs
google_analytics:G-5JMGYPWJRRgoogle_analytics:G-NQNHTXXJF8hotjar:6528899SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, InCommon RSA OV SSL CA 3, InCommon, LLC |
| Expires | January 28, 2027 |
| Days remaining | 78 |
| Protocol | TLSv1.3 |
| Names | www.rcsb.org, rcsb.org, sierra.east.k8s.rcsb.org, sierra.k8s.rcsb.org, sierra.west.k8s.rcsb.org, www1.rcsb.org, www2.rcsb.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.
- 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: google).
- good5 MX record(s) found. Mail is handled by Google Workspace.
Homepage metadata
| Title | RCSB PDB: Homepage |
|---|---|
| Description | As a member of the wwPDB, the RCSB PDB curates and annotates PDB data according to agreed upon standards. The RCSB PDB also provides a variety of tools and resources. Users can perform simple and advanced searches based on annotations relating to sequence, structure and function. These molecules are visualized, downloaded, and analyzed by users who range from students to specialized scientists. |
| Language | en |
| Indexable | Yes |
| Word count | 1298 |
About rcsb.org
Who is the registrar of rcsb.org?
rcsb.org is registered with Network Solutions, LLC (IANA ID 2).
When does rcsb.org expire?
The current registration of rcsb.org expires on February 26, 2027. It was first registered on February 27, 1998.
What technology does rcsb.org use?
We detected 7 technologies on rcsb.org, including Google Analytics 4, Hotjar, jQuery, Node.js, HSTS, Bootstrap.
Does rcsb.org protect its email with SPF and DMARC?
rcsb.org scores 77/100 (grade C) 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 rcsb.org?
rcsb.org uses dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net.