indexo.dev

assembly.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-18 · ok HTTP/1.1 200 1875 ms crawled 2026-05-14

US · 216.150.1.1 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Assembly | AI-Powered Client Portal Software
Description
Assembly is a modern CRM and Client Portal for professional service businesses — helping you manage clients, share files, collect payments, and more.
Language
en
Canonical
https://assembly.com/

Open Graph

locale
en_IE
site name
Assembly

Technology

CDN
Vercel
CMS
Next.js
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • images.ctfassets.net×28
  • www.googletagmanager.com×1

Social

Registration

Registrar
Amazon Registrar, Inc.
Created
1994-08-31
Expires
2026-08-30 103 days left
Updated
2025-05-09
Name servers
  • ns-1295.awsdns-33.org
  • ns-1618.awsdns-10.co.uk
  • ns-27.awsdns-03.com
  • ns-851.awsdns-42.net

DNS records live

NS
  • ns-1295.awsdns-33.org
  • ns-1618.awsdns-10.co.uk
  • ns-27.awsdns-03.com
  • ns-851.awsdns-42.net
MX
  • 1 smtp.google.com
TXT
Show 9 TXT records
  • anthropic-domain-verification-hxs91a=57yUvUYH2qxIATm8s6l5sVwym
  • cursor-domain-verification-z4dz7w=LO6A9Cqnu2CyZnlI0kBKImP1c
  • google-site-verification=MOi56WbhG8mH7hbxLPenlCXOG1lVGMEDtgOe1A2d1BQ
  • google-site-verification=tJc3-5_3Cl-k7J2r0Ad4mkANz_qpcI-C41NayMxBhoI
  • linear-domain-verification=6y5j3phx2qa8
  • openai-domain-verification=dv-6m1FZmOg6CLpCHNlX6lNIhXh
  • ps-cd-verification=fcbfe4a8-8079-42ba-a87e-a339b7ba9914
  • slack-domain-verification=u52WYZbjUQ6bJC7Oy8RmMIoMhkptyWKzj0sayaKC
  • vc-domain-verify=status.assembly.com,3f1ca6c37fbb4c1e0727

Email authentication strong

SPF
v=spf1 include:_spf.google.com include:amazonses.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:re+wqrduojnzsg@dmarc.postmarkapp.com; sp=none; aspf=r;
policy: quarantine · sp=none
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCzaEkMv49PmmK6u1Vob0ZS32vdSfI7e3r66Nv++ymCVj/0mw6Q+TdzyyHBVH3J2/cMlP5kPlXVSFUfFYRuvn…
selectors probed

Certificate (current)

R13
from 2026-03-29 to 2026-06-27
Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://assembly.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
DENY
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'none'
strict-transport-security
max-age=63072000

Links to (7)

Linked from (2)