Rank #794Updated November 10, 2026
notion.so
The AI workspace that works for you. | Notion
The site runs on Next.js, React, Contentful and 5 other technologies. Its email security grade is C. Its SSL certificate is issued by Google Trust Services and is valid for 61 more days.
- Domain age
- —
- Technologies
- 8
- Email security
- C
- SSL days left
- 61
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 208.103.161.17 | 213 |
| A | 208.103.161.2 | 213 |
| A | 208.103.161.1 | 213 |
| A | 208.103.161.16 | 213 |
| NS | dana.ns.cloudflare.com | 86400 |
| NS | woz.ns.cloudflare.com | 86400 |
| TXT | _eohaffzltripfzavo0ehlmi84k0tkxw | 300 |
| TXT | facebook-domain-verification=2agf76ffad9vxlxya597jrzil7xoxf | 300 |
| TXT | google-site-verification=01Xid8U6cE4LuiG2OeRTL-hnDC9MxKvVD6mAgAS51Oo | 300 |
| TXT | google-site-verification=LBOGI6TChsA_9vwaJYLU7RXgunDGAWKG0fcHxiU2-o4 | 300 |
| TXT | google-site-verification=U2r6h9FWkKMadZDxW94daNJ1YUGXP-9_tJ7PUYfYz4c | 300 |
| TXT | google-site-verification=_aahlmtDiPlbg224pU3M_8w9Ka-3tcGUmBd6ZW052AU | 300 |
| TXT | proxy-ssl.webflow.com | 300 |
| TXT | v=spf1 ~all | 300 |
| AAAA | 2602:f79a::1 | 91 |
| AAAA | 2602:f79a:0:1::1 | 91 |
| AAAA | 2602:f79a::2 | 91 |
| AAAA | 2602:f79a:0:1::2 | 91 |
Technology stack
CDN
CMS
Hosting
Programming language
Security
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, WE1, Google Trust Services |
| Expires | January 10, 2027 |
| Days remaining | 61 |
| Protocol | TLSv1.3 |
| Names | notion.so, *.notion.so, *.dev.notion.so, *.stg.notion.so, *.www.notion.so |
Email security
CScore 74/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- warnNo DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess.
- warnNo MX records: this domain cannot receive email.
- 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].
- goodBIMI record found: supporting inboxes can show your brand logo.
Homepage metadata
| Title | The AI workspace that works for you. | Notion |
|---|---|
| Description | Build Custom Agents, search across all your apps, and automate busywork. The AI workspace where teams get more done, faster. |
| Language | en-us |
| Canonical | https://www.notion.com/ |
| Structured data | Organization, WebSite, SoftwareApplication |
| Indexable | Yes |
| Word count | 413 |
About notion.so
What technology does notion.so use?
We detected 8 technologies on notion.so, including Cloudflare, Contentful, Vercel, Next.js, React, Node.js.
Does notion.so protect its email with SPF and DMARC?
notion.so scores 74/100 (grade C) for email security. No DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess. No MX records: this domain cannot receive email.
What are the name servers of notion.so?
notion.so uses dana.ns.cloudflare.com, woz.ns.cloudflare.com.