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vellum.ai Paid content

Categories: Artificial Intelligence

An assistant that knows you deeply, evolves alongside you, and belongs to no one else. Powered by memory that remembers the way you do.

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Updated: 2026-09-01 08:15 Language: English (default) Access: Normal

Profile views 4 Outbound visits 4
Vellum Full homepage screenshot

Website Overview

Page metadata, canonical configuration and social previews work together to provide more consistent search and sharing presentation.

Domain and Registration

Transfer-protection status is present, helping reduce the risk of unauthorized domain transfers. The domain has about 3 years of registration history; its current configuration provides more context than age alone. The registrar is NameCheap, 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 Namecheap, indicating managed DNS hosting. MX records point to the Google Workspace email service. No CNAME was found; the observed records resolve directly to addresses. SPF and DMARC are configured. DKIM status is unknown. TXT records include verification markers for Google. 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 within the Google Trust Services cloud or CDN ecosystem. The certificate's total validity is about 90 days, consistent with a short renewal cycle.

HTTP and Browser Security

X-Powered-By exposes backend information: Next.js. The checked browser-security headers were not detected, leaving fewer explicit browser-side safeguards. The via response header indicates a CDN or caching proxy in the delivery path. No obvious internal addresses or debug information were found in the headers. Cookie security attributes are unknown.

Technology Stack Analysis

The public page identifies Next.js 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 34 characters, within a common display range. A meta description is present, with 135 characters. The observed directives allow indexing and link following.

Hosting and Email

DNSNamecheap
HostingGoogle LLC
EmailGoogle Workspace
Location United States flagKansas City, Missouri, United States 34.102.162.211

Pages, Search and Sharing

Meta descriptionAn assistant that knows you deeply, evolves alongside you, and belongs to no one else. Powered by memory that remembers the way you do.
Canonical URLhttps://www.vellum.ai
LanguageEnglish (default)
Twitter Cardsummary_large_image

Social Sharing Preview

10 fields

robots.txt (opens in a new tab)

21 rules
twitterbot 0 allowed · 0 disallowed
facebookexternalhit 0 allowed · 0 disallowed
linkedinbot 0 allowed · 0 disallowed
slackbot 0 allowed · 0 disallowed
slackbot-linkexpanding 0 allowed · 0 disallowed
discordbot 0 allowed · 0 disallowed
whatsapp 0 allowed · 0 disallowed
telegrambot 2 allowed · 1 disallowed
  • Allow/
  • Allow/api/og
  • Disallow/admin/
All bots 2 allowed · 7 disallowed
  • Allow/
  • Allow/api/og
  • Disallow/account/
  • Disallow/assistant/
  • Disallow/admin/
  • Disallow/assistant/settings/
  • Disallow/verify-email/
  • Disallow/under-construction/
  • Disallow/api/
gptbot 1 allowed · 0 disallowed
  • Allow/
chatgpt-user 1 allowed · 0 disallowed
  • Allow/
oai-searchbot 1 allowed · 0 disallowed
  • Allow/
claudebot 1 allowed · 0 disallowed
  • Allow/
claude-user 1 allowed · 0 disallowed
  • Allow/
perplexitybot 1 allowed · 0 disallowed
  • Allow/
google-extended 1 allowed · 0 disallowed
  • Allow/
meta-externalagent 1 allowed · 0 disallowed
  • Allow/
amazonbot 1 allowed · 0 disallowed
  • Allow/

Sitemaps

2

Registration details RDAP / WHOIS

RegistrarNameCheap, Inc.
Registered2023-01-23
Expires2027-01-23
Domain statusclient transfer prohibited
Nameserversdns1.registrar-servers.com、dns2.registrar-servers.com
DNSSECunsigned

DNS records

TypeNameValueTTLPriority
Avellum.ai34.102.162.2111799—
MXvellum.aismtp.google.com17991
NSvellum.aidns1.registrar-servers.com1800—
NSvellum.aidns2.registrar-servers.com1800—
TXTvellum.aigoogle-site-verification=7VxBx7lbq4b9VRW5q5Yk-ZHcsWiZbZHFjzkSGX0cy-s1799—
TXTvellum.aigoogle-site-verification=CFGt_DF4HGDbktW_-bojTQrnCPMpbIcjuCI9hHd4qME1799—
TXTvellum.aigoogle-site-verification=O0lMe3gKw4H-kYNRDNppbrdcBGktydrqj1N9szfg52Y1799—
TXTvellum.aigoogle-site-verification=WJgzpnEg5z_jz5GBCRAdCS3kCbtIpt7qHeK0miTqBWA1799—
TXTvellum.aigoogle-site-verification=i6rugcxdRzrBzM6NSh_Tplz4ih1AOzaxsHrLVGial6o1799—
TXTvellum.aihubspot-developer-verification=M2RlZGZkOWUtMzg0NS00NDU2LTgwYzYtNzU1NGJhNGE5ODA01799—
TXTvellum.aistripe-verification=bac7267ce60729c160120db4f73b99d24879b556eed9551045c255a34fe9a9051799—
TXTvellum.aitiktok-developers-site-verification=3E41pK81n6PRCzjZON6tBol45Hj9EzGa1799—
TXTvellum.aiv=spf1 include:_spf.google.com include:mailgun.org include:hubspot.com include:24436592.spf06.hubspotemail.net ~all1799—
DMARC_dmarc.vellum.aiv=DMARC1; p=none; rua=mailto:[email protected]1799—

TLS and certificates

AssessmentNormal configuration
Supported protocolsTLSv1.2、TLSv1.3
Negotiated protocolTLSv1.3
Certificate subjectvellum.ai
IssuerGoogle Trust Services
Valid until2026-11-19T07:34 · Remaining when checked: 78 days
Verification detailsCertificate trust: Passed · Hostname match: Passed

HTTP response headers

HeaderValue
content-typetext/html; charset=utf-8
cache-controlprivate, no-cache, no-store, max-age=0, must-revalidate
set-cookieRedacted

Identified technologies

Next.js

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