springsource.org
springsource.org is registered with CSC Corporate Domains, Inc. since December 6, 2005 (20.9 years). The registration expires on December 6, 2026. The site runs on Gatsby, React, Cloudflare Web Analytics and 4 other technologies. Its email security grade is A. Its SSL certificate is issued by Let's Encrypt and is valid for 59 more days.
- Domain age
- 20.9 yrs
- Technologies
- 7
- Email security
- A
- SSL days left
- 59
Registration
| Registrar | CSC Corporate Domains, Inc. |
|---|---|
| IANA ID | 299 |
| Registered | December 6, 2005 |
| Expires | December 6, 2026 |
| Updated | August 12, 2026 |
| Status | client transfer prohibited |
| Name servers | mary.ns.cloudflare.com, theo.ns.cloudflare.com |
| DNSSEC | Signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 104.18.35.66 | 300 |
| A | 172.64.152.190 | 300 |
| NS | mary.ns.cloudflare.com | 86400 |
| NS | theo.ns.cloudflare.com | 86400 |
| CAA | iodef 0 mailto:[email protected] | 300 |
| CAA | issue 0 comodoca.com | 300 |
| CAA | issue 0 digicert.com; cansignhttpexchanges=yes | 300 |
| CAA | issue 0 letsencrypt.org | 300 |
| CAA | issue 0 pki.goog; cansignhttpexchanges=yes | 300 |
| CAA | issue 0 sectigo.com | 300 |
| CAA | issue 0 ssl.com | 300 |
| CAA | issuewild 0 comodoca.com | 300 |
| CAA | issuewild 0 digicert.com; cansignhttpexchanges=yes | 300 |
| CAA | issuewild 0 letsencrypt.org | 300 |
| CAA | issuewild 0 pki.goog; cansignhttpexchanges=yes | 300 |
| CAA | issuewild 0 sectigo.com | 300 |
| TXT | v=spf1 -all | 300 |
| AAAA | 2a06:98c1:310b::ac40:98be | 300 |
| AAAA | 2a06:98c1:310d::6812:2342 | 300 |
Technology stack
Analytics and advertising IDs
google_tag_manager:GTM-W8CQ8TLOther sites using the same IDs: spring.io
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, YE1, Let's Encrypt |
| Expires | January 8, 2027 |
| Days remaining | 59 |
| Protocol | TLSv1.3 |
| Names | *.springsource.org, springsource.org |
Email security
- warnNo MX records: this domain cannot receive email.
- 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].
- goodSPF says this domain sends no email, so DKIM signing is not needed.
Homepage metadata
| Indexable | Yes |
|---|---|
| Word count | 651 |
About springsource.org
Who is the registrar of springsource.org?
springsource.org is registered with CSC Corporate Domains, Inc. (IANA ID 299).
When does springsource.org expire?
The current registration of springsource.org expires on December 6, 2026. It was first registered on December 6, 2005.
What technology does springsource.org use?
We detected 7 technologies on springsource.org, including Cloudflare Web Analytics, Cloudflare, OneTrust, Gatsby, React, HSTS.
Does springsource.org protect its email with SPF and DMARC?
springsource.org scores 97/100 (grade A) for email security. No MX records: this domain cannot receive email. SPF record found.
What are the name servers of springsource.org?
springsource.org uses mary.ns.cloudflare.com, theo.ns.cloudflare.com.