Domain report
promise.codes
promise.codes ranks in the top 0.22% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 4 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.22%
- Hosts observed
- 4
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://promise.codes/ answered with HTTP 200.
DNS records
- A
- 216.150.16.129
- 216.150.1.65
- AAAA
- No records found.
- MX
- 10 mx.zoho.com.
- 20 mx2.zoho.com.
- 50 mx3.zoho.com.
- NS
- ns1.vercel-dns.com.
- ns2.vercel-dns.com.
- AS
- Server in network AMAZON-02, AS16509 · United States216.150.16.0/24, which holds 216.150.16.129
Live preview
This site sends "X-Frame-Options: DENY", which blocks embedding it here.
Since promise.codes can't be embedded live, this is a captured screenshot instead — a snapshot from whenever it was last rendered, not necessarily this exact moment.
Domain registration (WHOIS / RDAP)
- Registrar
- GoDaddy.com, LLC
- Registered
- 2026-01-30
- Expires
- 2027-01-30
- Last changed
- 2026-08-12
Nameservers: ns1.vercel-dns.com, ns2.vercel-dns.com
Status: client delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited
SSL certificate
Certificate Transparency lookup failed: The operation was aborted due to timeout
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html; charset=utf-8
- Cache-Control
- public, max-age=0, must-revalidate
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://www.googletagmanager.com https://api.promise.codes https://vercel.live; style-src 'self' 'unsafe-inline'; img-src 'self' data: blob: https:; font-src 'self' data:; frame-src 'self' https://crm.promise.codes; connect-src 'self' https://www.google-analytics.com https://analytics.google.com https://stats.g.doubleclick.net https://www.googletagmanager.com https://api.promise.codes https://crm.promise.codes https://vercel.live; frame-ancestors 'none'
- Strict-Transport-Security
- max-age=63072000; includeSubDomains; preload
- X-Frame-Options
- DENY
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- strict-origin-when-cross-origin
- Permissions-Policy
- camera=(), microphone=(), geolocation=()
Redirect chain
- 1.
http://promise.codes/HTTP 308→ https://promise.codes/
- 2.
https://promise.codes/HTTP 200
Meta tags
- Title
- Promise — Estúdio de Desenvolvimento Full-Stack
- Description
- Estúdio full-stack com 20+ anos de experiência. Plataformas web, apps mobile, automação com IA e DevOps. TypeScript, React, Node.js.
- Canonical
- https://promise.codes
- Robots
- index, follow
- Generator
- Not set
- Open Graph title
- Promise — Estúdio de Desenvolvimento Full-Stack
- Open Graph description
- Estúdio de desenvolvimento full-stack. Plataformas web, apps mobile, automação com IA e DevOps.
- Open Graph image
- https://promise.codes/opengraph-image?24eceeacc4264a9c
- Open Graph type
- website
- Twitter card
- summary_large_image
- Twitter title
- Promise — Estúdio de Desenvolvimento Full-Stack
- Twitter image
- https://promise.codes/opengraph-image?24eceeacc4264a9c
robots.txt
- Disallow rules (User-agent: *)
- 1
- Disallow rules (other agents)
- 0
Sitemap declared:
https://promise.codes/sitemap.xml
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- Next.jsframework
Found "_next/static/" in the page's HTML
- Google Analyticsanalytics
Found "googletagmanager.com/gtag/js" in the page's HTML
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.