Rank #5,842Updated November 10, 2026
hackster.io
Hackster.io - The community dedicated to learning hardware.
The site runs on Ruby on Rails, React, Cloudflare Web Analytics and 4 other technologies. Its email security grade is C. Its SSL certificate is issued by Google Trust Services and is valid for 36 more days.
- Domain age
- —
- Technologies
- 7
- Email security
- C
- SSL days left
- 36
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 104.26.9.49 | 300 |
| A | 172.67.74.162 | 300 |
| A | 104.26.8.49 | 300 |
| MX | aspmx.l.google.com 10 | 300 |
| MX | alt1.aspmx.l.google.com 20 | 300 |
| MX | alt2.aspmx.l.google.com 20 | 300 |
| MX | aspmx2.googlemail.com 30 | 300 |
| MX | aspmx3.googlemail.com 30 | 300 |
| NS | asa.ns.cloudflare.com | 86400 |
| NS | roan.ns.cloudflare.com | 86400 |
| TXT | google-site-verification=-F7QW1gbslMOHSCHrGzTeXrHnR6GCzLBtrCa7DEmOcY | 300 |
| TXT | v=spf1 include:_spf.google.com include:servers.mcsv.net include:mailgun.org -all | 300 |
| AAAA | 2606:4700:20::681a:831 | 300 |
| AAAA | 2606:4700:20::ac43:4aa2 | 300 |
| AAAA | 2606:4700:20::681a:931 | 300 |
Technology stack
Analytics
CDN
Fonts
JavaScript framework
Programming language
Tag manager
Web framework
Analytics and advertising IDs
google_tag_manager:GTM-KR3BZMNSSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, WE1, Google Trust Services |
| Expires | December 16, 2026 |
| Days remaining | 36 |
| Protocol | TLSv1.3 |
| Names | hackster.io, *.hackster.io |
Email security
CScore 75/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- warnSubdomains use a weaker policy (sp=none) than the main domain (p=quarantine).
- 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 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.
Homepage metadata
| Title | Hackster.io - The community dedicated to learning hardware. |
|---|---|
| Description | Hackster is a community dedicated to learning hardware, from beginner to pro. Share your projects and learn from other developers. Come build awesome hardware! |
| Language | en |
| Canonical | https://www.hackster.io/ |
| Structured data | Organization |
| Indexable | Yes |
| Word count | 168 |
About hackster.io
What technology does hackster.io use?
We detected 7 technologies on hackster.io, including Cloudflare Web Analytics, Cloudflare, Font Awesome, React, Ruby, Google Tag Manager.
Does hackster.io protect its email with SPF and DMARC?
hackster.io scores 75/100 (grade C) for email security. Subdomains use a weaker policy (sp=none) than the main domain (p=quarantine). No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
What are the name servers of hackster.io?
hackster.io uses asa.ns.cloudflare.com, roan.ns.cloudflare.com.