More than browsing — dial from your domain

DNS & binding (summary)

Point your domain's @ and www CNAME to 302tel.com at your registrar, wait ~5–15 minutes for propagation, then on this site (域名电话.com / idntel.com) complete signup with the same domain and SMS verification.

1. DNS: Add CNAME @ → 302tel.com and optionally www → 302tel.com without http:// or trailing slashes.
2. Verify: Use nslookup/dig, browser fetch, or your registrar diagnostics.
3. Site: Open Sign in / Register → new user tab → slider + SMS code → submit.
4. Smoke test: Visit your naked domain — phone handoff should follow your production mapping.

Registrar quick reference (CNAME)

Use the same field names your DNS panel shows; wording may differ slightly (Host, Name, Points to). Replace your-domain.com with your actual name when testing.

flowchart TD
  subgraph dns["1 DNS at registrar"]
    A[Log into registrar] --> B["apex @ CNAME → 302tel.com"]
    B --> C["www CNAME → 302tel.com recommended"]
    C --> D[Save records]
  end
  subgraph wait["2 Propagation"]
    D --> E[Wait ~5–15 minutes]
    E --> F{Points to 302tel.com?}
    F -->|No| G[Resolve A/AAAA clashes DNS line cache]
    G --> E
  end
  subgraph web["3 Bind on idntel / 域名电话.com"]
    F -->|Yes| H[Sign in / register]
    H --> I[Accept binding terms]
    I --> J[Domain + phone slider SMS code]
    J --> K{CNAME check OK?}
    K -->|No| G
    K -->|Yes| L[Submit binding]
  end
  subgraph eff["4 Live traffic"]
    L --> M[Visitor opens your domain]
    M --> N[302tel.com phone service]
  end