Rank #5,987Updated November 10, 2026
ghost.io
Ghost: The best open source blog & newsletter platform
The site runs on Alpine.js, Netlify, Content Security Policy and 2 other technologies. Its email security grade is D. Its SSL certificate is issued by Let's Encrypt and is valid for 67 more days.
- Domain age
- —
- Technologies
- 5
- Email security
- D
- SSL days left
- 67
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 151.101.195.7 | 3 |
| A | 151.101.3.7 | 3 |
| A | 151.101.67.7 | 3 |
| A | 151.101.131.7 | 3 |
| MX | mxa.mailgun.org 10 | 300 |
| MX | mxb.mailgun.org 10 | 300 |
| NS | sara.ns.cloudflare.com | 81630 |
| NS | woz.ns.cloudflare.com | 81630 |
| TXT | ahrefs-site-verification_d51316db926b7f8ab3f81f2080d57be72c9d635e9a8888dcbefcb4d6d7c7c5b0 | 300 |
| TXT | google-site-verification=U5mK19wzqBgY_e9fkeCfy2V6Zz71sO5_yg4iMkOcyJM | 300 |
| TXT | google-site-verification=YgQGPj1WPhQqI9-iLU53GTaC15yjdI8DzAZ25BiqQDA | 300 |
| TXT | google-site-verification=isZGJ7drIRiIUOFQxX1bToKU2Q79CiiaoleSep6kTx8 | 300 |
| TXT | google-site-verification=nWL65QNlZoW3QJc-dj8pikOuoFtTfmbggy4LTx2TYAA | 300 |
| TXT | v=spf1 include:mailgun.org -all | 300 |
| AAAA | 2a04:4e42:200::775 | 2 |
| AAAA | 2a04:4e42:400::775 | 2 |
| AAAA | 2a04:4e42:600::775 | 2 |
| AAAA | 2a04:4e42::775 | 2 |
Technology stack
Hosting
JavaScript framework
Security
Static site generator
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, YR2, Let's Encrypt |
| Expires | January 16, 2027 |
| Days remaining | 67 |
| Protocol | TLSv1.3 |
| Names | *.ghost.io, ghost.io |
Email security
DScore 62/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- warnDMARC policy is none (monitoring only). Spoofed mail is still delivered.
- warnDKIM key found (selector: default) but it is only 1024 bits; 2048 is recommended.
- 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 aggregate reports are sent to mailto:[email protected].
- good2 MX record(s) found. Mail is handled by Mailgun.
Homepage metadata
| Title | Ghost: The best open source blog & newsletter platform |
|---|---|
| Description | Beautiful, modern publishing with email newsletters and paid subscriptions built-in. Used by Platformer, 404Media, Lever News, Tangle, The Browser, and thousands more. |
| Language | en-gb |
| Canonical | https://ghost.org/ |
| Structured data | WebSite |
| Indexable | Yes |
| Word count | 905 |
About ghost.io
What technology does ghost.io use?
We detected 5 technologies on ghost.io, including Netlify, Alpine.js, Content Security Policy, HSTS, Hugo.
Does ghost.io protect its email with SPF and DMARC?
ghost.io scores 62/100 (grade D) for email security. DMARC policy is none (monitoring only). Spoofed mail is still delivered. DKIM key found (selector: default) but it is only 1024 bits; 2048 is recommended.
What are the name servers of ghost.io?
ghost.io uses sara.ns.cloudflare.com, woz.ns.cloudflare.com.