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exa.ai Paid content

Categories: Artificial Intelligence

Tags: APISearch Engineai search engineserp apibest ai search enginesearch apideep research apiweb search apiweb search aiai search api
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deepresearch apiweb crawling apiwebsite crawlermetaphorexasearchaillmswebcrawlerweb apigoogle search apigoogle serp apipeople search enginesperplexity ai search engine featuresai search engine freesearch engine aifree people search enginesweb api securityai search enginesfree ai search engineweb scraping apibing search apiwebcrawler search enginesearch engine rankings api

Search API for AI agents that need real-time web data, deep research, and structured content from one endpoint. Try our API for free.

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Updated: 2026-09-03 15:37 Language: English (default) Access: Normal

Profile views 12 Outbound visits 7
Exa Full homepage screenshot

Website Overview

An established domain and managed infrastructure suggest continuity of operations and may support dependable delivery, although neither guarantees service quality. Page metadata, canonical configuration and social previews work together to provide more consistent search and sharing presentation.

Domain and Registration

Registered in 2017, this domain has about 8 years of history. That suggests continuity, although ownership and purpose may have changed. Transfer-protection status is present, helping reduce the risk of unauthorized domain transfers. The registrar is Cloudflare, Inc, a widely used domain service provider. Registration contact information is publicly available through RDAP. The domain uses the common .ai extension, which is not an independent safety signal.

DNS and Email

Nameservers are provided by Cloudflare, indicating managed DNS hosting. MX records point to the Google Workspace email service. SPF, DKIM and DMARC records were found, with DMARC policy reject. Together they can help recipients reject impersonated messages. No CNAME was found; the observed records resolve directly to addresses. TXT records include verification markers for Google, Microsoft. Such markers may also remain after a service stops being used.

TLS and Certificates

The certificate uses an RSA 2048-bit public key, offering broad client compatibility. The server supplied a complete certificate chain. No organization name is present in the certificate; the available fields are consistent with domain validation. The certificate was issued by Let's Encrypt, commonly associated with automated certificate services. The certificate's total validity is about 89 days, consistent with a short renewal cycle.

HTTP and Browser Security

The response lacks these common security headers: Permissions-Policy. CORS permits any origin to read this response. This is common for public resources; sensitive responses need narrower handling. No X-Powered-By header was found, reducing one common source of backend fingerprinting information. No obvious internal addresses or debug information were found in the headers. The Server header contains the custom value Vercel.

Technology Stack Analysis

The public page identifies Next.js, Vercel without precise versions, leaving fewer clues for version-specific scanning.

Search and Social Sharing

Twitter Card metadata is configured. JSON-LD includes Organization data, helping describe the organization as an entity. The title has 51 characters, within a common display range. A meta description is present, with 133 characters. The observed directives allow indexing and link following.

Hosting and Email

DNSCloudflare
HostingVercel
EmailGoogle Workspace
Location United States flagUnited States 216.150.1.1

Pages, Search and Sharing

Meta descriptionSearch API for AI agents that need real-time web data, deep research, and structured content from one endpoint. Try our API for free.
Canonical URLhttps://exa.ai
LanguageEnglish (default)
Twitter Cardsummary_large_image

Social Sharing Preview

10 fields

robots.txt (opens in a new tab)

2 rules
All bots 0 allowed · 2 disallowed
  • Disallow/search?*
  • Disallow/hackathon/

Sitemaps

2

Registration details RDAP / WHOIS

RegistrarCloudflare, Inc
Registered2017-12-16
Expires2036-01-27
Domain statusclient transfer prohibited
Nameserverscleo.ns.cloudflare.com、shaz.ns.cloudflare.com
DNSSECunsigned

DNS records

TypeNameValueTTLPriority
Aexa.ai216.150.1.1300—
MXexa.aiaspmx.l.google.com3001
MXexa.aialt1.aspmx.l.google.com3005
MXexa.aialt2.aspmx.l.google.com3005
MXexa.aiaspmx2.googlemail.com30010
MXexa.aiaspmx3.googlemail.com30010
NSexa.aicleo.ns.cloudflare.com86400—
NSexa.aishaz.ns.cloudflare.com86400—
TXTexa.ai1password-site-verification=TA3NZPHCSRETRD66EZVBAKA7HY300—
TXTexa.aiMS=ms65017297300—
TXTexa.aiMS=ms67459225300—
TXTexa.aiZOOM_verify_fELcdx9xDL0OEO1lVp4ZRt300—
TXTexa.aianthropic-domain-verification-gmmsw4=wpTJ1qtamLuzvsz4UO2vIKj2p300—
TXTexa.aicursor-domain-verification-m44zrt=9G8HrpLlRs2BNWylS55TUBMLG300—
TXTexa.aigoogle-gws-recovery-domain-verification=47490381300—
TXTexa.aigoogle-site-verification=4yrlUk-cI0s_TmIuchPUBDKpax_y6RPp80tinqEdLqM300—
TXTexa.aigoogle-site-verification=NmxrorIpTHqmynH7x8JAFb0rihwxyWej82uBBqoztvQ300—
TXTexa.aigoogle-site-verification=Zo-BSdt3a33fmM0SOKT4ZxwK-KA1MKSGfkgMDbqusoI300—
TXTexa.aigoogle-site-verification=aKkjAXlidBXwOS7B7D0UOWAqha0ldSlFUVbx4AilMfQ300—
TXTexa.aigoogle-site-verification=jSz3kD4kA-vdd9W3us_TP2WQG3ZrKlLHJ_9u3ic_1XE300—
TXTexa.aihubspot-developer-verification=NTAyOTNhY2EtZTBjOS00M2NlLWI1MWQtZTRhNDZlZjUyYjg5300—
TXTexa.ailunar-verification=08d199c1-2271-4522-90f1-3852a9bcae3d300—
TXTexa.ainotion-domain-verification=t1PxQcOgUAPhdnzL8zMZCCgKwjmJ0lCBgOdPXNs2Q2W300—
TXTexa.aiopenai-domain-verification=dv-QhcfGrl5zGzspJq5D68lwora300—
TXTexa.aislack-domain-verification=wTbbobG9nnMJI8YzDv73OoUjW13204xHCL09mCr1300—
TXTexa.aistripe-verification=355dd14e48549ced5118e1b0b1287090e4e2a9efd675e93fb3d2586a064975ec300—
TXTexa.aistripe-verification=42866B4DEF45686AC115772860F4B9FC5ADD7EFF107A233105B7EEBDCF99A4E1300—
TXTexa.aiv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn/UgpaibaSAi6we9nens3zRD40n/MtahXV4q+mQ7cLyl4lwQ2hcmIb2bC7B74nwF9GWoBs11LFxfN3uddVJTvWtNXQSUC3aHJK8M53oVdK0UWHp+yzMGj+VOPCojHGyRGMKDgNvhRNjIB9qLV/e0uG3sVSwkKfAFLNqapGHGsCB+/ll/HPvE6xeesOZawolpXFS0snK36vzuZPsDARRq2PYUZbEPssigN5KrIst0NC11DzTnRCZjjFiiCez3dttdSVCN7F3A52M7TJ9CXwehqFAY+MwgmmXRz3/FHWb8I9tEPBaa1g1CM171wr4Nrhet0EflkoQiBD+SF61gOBzfjwIDAQAB300—
TXTexa.aiv=MCPv1; k=ed25519; p=4woAH3SUf5+FykhommHw3dBFSmGtrBpi21GSF7FZuPk=300—
TXTexa.aiv=spf1 include:_spf.google.com include:resend.com include:_spf.salesforce.com ~all300—
TXTexa.aivercel-domain-verification-dyh770=5eAwdctRpYPJVgAOx1i8LMFyX300—
TXTexa.aiwork-os-domain-verification-8drpqh=NLjpZAwmyxvS9RdNDpizUcFqZ300—
DMARC_dmarc.exa.aiv=DMARC1; p=reject; rua=mailto:[email protected];ruf=mailto:[email protected];fo=1;300—

TLS and certificates

AssessmentNormal configuration
Supported protocolsTLSv1.2、TLSv1.3
Negotiated protocolTLSv1.3
Certificate subjectexa.ai
IssuerLet's Encrypt
Valid until2026-11-16T09:41 · Remaining when checked: 73 days
Verification detailsCertificate trust: Passed · Hostname match: Passed

HTTP response headers

HeaderValue
content-typetext/html; charset=utf-8
cache-controlpublic, max-age=0, must-revalidate
serverVercel
strict-transport-securitymax-age=31536000; includeSubDomains; preload
content-security-policyframe-ancestors 'none'
x-frame-optionsDENY
x-content-type-optionsnosniff
referrer-policystrict-origin-when-cross-origin
access-control-allow-origin*
set-cookieRedacted

Identified technologies

Next.jsVercel

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