1and1.com

Trusted High Traffic Tranco #6,124

1and1.com operates primarily as a cloud infrastructure provider, focusing on web hosting & cloud services. 1&1 was a German internet services company, now operating as IONOS. It offers a range of services including web hosting, domain registration, cloud solutions, and email services for businesses and individuals. It is operated by IONOS, a subsidiary of United Internet AG.

Beyond its core function, the ecosystem extends into developer platforms, email services, and dns infrastructure, providing a broader range of services.

Industry Category

Cloud Infrastructure

Cloud computing and infrastructure services.

Related Topics

web hostingdomain registrationcloud computingemail hostinginternet services

Well Established

1and1.com is a well-established platform operated by IONOS. Top 10,000 global website, 28 years old, high traffic. Standard web safety practices apply.

Top 10,000 global website28 years oldhigh traffic

Security Considerations

While 1and1.com is an established platform, these capabilities require extra vigilance.

File Hosting

1and1.com allows users to upload and share files. Any file you download was uploaded by another user—not the platform operator. Scan downloads with antivirus software and only download from sources you trust.

Custom Subdomains

1and1.com allows users to create custom addresses like "anything.1and1.com". An address like "paypal-secure.1and1.com" may look official but is actually controlled by whoever registered that subdomain—not IONOS.

Remember: The platform itself is established, but even established platforms can be abused.

Real-Time Investigation

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Recent Threat Analysis

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Developer API

Integrate Domain Intelligence

Access this classification data programmatically via our API.

GET /api/v1/classify?domain=1and1.com
{
  "domain": "1and1.com",
  "state": "developed",
  "stability": "permanent",
  "confidence": "high",
  "category": {
    "purpose": "cloud_infrastructure",
    "specialization": "Web Hosting & Cloud Services",
    "secondary_purposes": [
      "developer_platform",
      "email_service",
      "dns_infrastructure"
    ]
  },
  "identity": {
    "headline": "Provider of web hosting, cloud, and domain services",
    "summary": "1&1 was a German internet services company, now operating as IONOS. It offers a range of services including web hosting, domain registration, cloud solutions, and email services for businesses and individuals.",
    "operator": "IONOS",
    "parent_entity": "United Internet AG",
    "topics": [
      "web hosting",
      "domain registration",
      "cloud computing",
      "email hosting",
      "internet services"
    ]
  },
  "functions": {
    "is_ugc_platform": false,
    "is_file_host": true,
    "is_url_shortener": false,
    "is_public_idp": false,
    "is_crypto_platform": false,
    "allows_user_subdomains": true,
    "is_form_builder": false,
    "is_document_host": false
  },
  "facts": {
    "created_at": "1997-09-28",
    "rank": 6124,
    "hosting_provider": "IONOS-AS IONOS SE"
  }
}

Hosting

IONOS-AS IONOS SE

Registered

Sep 28, 1997

Last Updated

Jan 7, 2026

Domain data sourced from WHOIS, Tranco rankings, and URLert's classification engine.