Rank #7,047Updated November 10, 2026
geoscienceworld.org
geoscienceworld.org is registered with Network Solutions, LLC since September 27, 2002 (24.1 years). The registration expires on September 27, 2027. Its email security grade is C. Its SSL certificate is issued by Let's Encrypt and is valid for 39 more days.
- Domain age
- 24.1 yrs
- Technologies
- —
- Email security
- C
- SSL days left
- 39
Registration
| Registrar | Network Solutions, LLC |
|---|---|
| IANA ID | 2 |
| Registered | September 27, 2002 |
| Expires | September 27, 2027 |
| Updated | August 12, 2026 |
| Status | client transfer prohibited |
| Name servers | asa.ns.cloudflare.com, luke.ns.cloudflare.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 52.224.196.54 | 300 |
| MX | aspmx.l.google.com 1 | 300 |
| MX | aspmx2.googlemail.com 10 | 300 |
| MX | aspmx3.googlemail.com 10 | 300 |
| MX | alt1.aspmx.l.google.com 5 | 300 |
| MX | alt2.aspmx.l.google.com 5 | 300 |
| NS | asa.ns.cloudflare.com | 86400 |
| NS | luke.ns.cloudflare.com | 86400 |
| TXT | F6C2B7390E | 300 |
| TXT | google-site-verification=gbhr-lzyVzpKMh6od2aVLSO_-yiLoRNuT80Hxhf4lKg | 300 |
| TXT | jkzct85l12zx2lfgyxyjvtzrypz2g8ww | 300 |
| TXT | t8j0s23j8b8bkg0tc9nl6g0kh225qmll | 300 |
| TXT | v=spf1 a mx include:_spf.google.com include:_spf.silverchair.com ~all | 300 |
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, YE1, Let's Encrypt |
| Expires | December 19, 2026 |
| Days remaining | 39 |
| Protocol | TLSv1.3 |
| Names | *.geoscienceworld.org, geoscienceworld.org, gsw.contentapi.silverchair.com, library.seg.org |
Email security
CScore 77/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- 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], mailto:[email protected].
- goodDKIM keys found (selector: google, k2).
- good5 MX record(s) found. Mail is handled by Google Workspace.
About geoscienceworld.org
Who is the registrar of geoscienceworld.org?
geoscienceworld.org is registered with Network Solutions, LLC (IANA ID 2).
When does geoscienceworld.org expire?
The current registration of geoscienceworld.org expires on September 27, 2027. It was first registered on September 27, 2002.
Does geoscienceworld.org protect its email with SPF and DMARC?
geoscienceworld.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 geoscienceworld.org?
geoscienceworld.org uses asa.ns.cloudflare.com, luke.ns.cloudflare.com.