Homeβ€Ί Professional Servicesβ€Ί ycombinator.com
Trusted

Yes β€” ycombinator.com looks safe

90/ 100 trust score
Industry: Professional Services Checked Jun 11, 2026 Professional Services average: 50 39 signals

In plain English

You can trust ycombinator.com without reservation. It is a foundational, long-standing institution in the startup world with excellent transparency and verified ownership.

Cross-referenced 39 live signals from Google Safe Browsing, VirusTotal, WHOIS and more on Jun 11, 2026. How we score β†’

Where the score comes from

We look at six areas. Here's how ycombinator.com did in each.
85
Security

The site uses strong encryption and modern protocols, though it still negotiates outdated TLS 1.0/1.1 connections for compatibility. This minor weakness does not impact standard users.

95
Identity

With over two decades of consistent registration history, the domain belongs to a well-established entity that has been part of the tech ecosystem since the early 2000s.

95
Reputation

This is a high-traffic, globally recognized hub for startup incubation with a long and verified digital record.

90
Transparency

The site clearly lists its leadership, team, and professional connections, meeting high standards for corporate openness.

80
Compliance

They provide standard legal documentation regarding terms and privacy. While they lack a specific EU-style business disclosure page, this is expected for a US-based entity.

85
Infrastructure

The site relies on professional-grade edge infrastructure and reliable DNS providers. The DMARC policy is currently set to monitor only, which is a common setup but less strict than a formal block policy.

What we checked

The 39 signals behind this report.
Security & Transport
Certificate Issuer
Amazon
Clickjacking Protection
Present
Google Web Risk
Clean
HSTS Header
Present
Legacy TLS
Accepted
SSL Certificate
Valid
Security Headers
4 of 6
Server
cloudflare
TLS Version
TLS 1.3
Identity & WHOIS
About Page
Found
Branding
Complete
Business Disclosure
Not found
Contact Info
Found
Domain Age
21 years, 6 months
Domain Expiry
2027-03-20T22:51:07Z
Legal Pages
Privacy & Terms found
Registrar
Gandi SAS
Infrastructure & DNS
CDN
Cloudflare
DMARC Record
p=none (monitoring only)
DNS Blacklists
Clean
DNS Resolution
4 IP(s)
DNSSEC
Not enabled
DNSSEC
unsigned
Email (MX Records)
4 record(s)
Name Servers
4 server(s)
Page Load Time
1260ms
SPF Record
Present
Reputation & Reach
Open Graph Type
website
Page Description
Y Combinator created a new model for funding early stage startups. Four times a year we invest in a large number of star...
Page Language
en
Page Title
Y Combinator
Sitemap
89 pages
Social Media Presence
5 platforms
Structured Data
None found
Tranco Rank
Rank #2649
Trustpilot
No Trustpilot profile
Web Archive History
21 years
Website Status
Online
robots.txt
Present

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ycombinator.com
90
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Y Combinator is a household name in the startup industry, and their web presence reflects their status as a tier-one investment firm. When checking if ycombinator.com is fake or part of a phishing scheme, the evidence suggests exactly the opposite. The domain has been active for over twenty years, hosting a massive archive of history and startup success stories that match what we expect from a major venture capital player.

Professional investment firms typically maintain high standards for their online identity. This site features clear contact paths and a transparent look at team members, avoiding the common shortcuts taken by suspicious actors. Because this is not an e-commerce storefront, you are not handing over credit card info to a random merchant, but rather interacting with a established business entity for information and applications.

We looked into the ycombinator.com reviews and general standing to ensure you are dealing with the actual organization. You should feel comfortable interacting with their platform, whether you are applying for a batch or researching their portfolio companies. The site provides a clean, secure experience that aligns with the professional reputation of the firm. There is no indication of deceptive intent or technical vulnerabilities that would put a standard user's information at risk. It remains the definitive source for information on their incubation program.

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