indexo.dev

builtworlds.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-15 · ok HTTP/1.1 200 4535 ms crawled 2026-05-11

US · 141.193.213.10 · AS209242 Cloudflare London, LLC

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
BuiltWorlds - BuiltWorlds - Buildings & Infrastructure Membership Network
Description
Fueled by our members, BuiltWorlds is the premier, global network enabling buildings & infrastructure professionals to learn about important trends and technology, share insights, and make strategic connections to adapt and succeed in a changing world.
Language
en-US
Canonical
https://builtworlds.com/
Feeds

Open Graph

url
https://builtworlds.com/
title
BuiltWorlds - BuiltWorlds - Buildings & Infrastructure Membership Network
locale
en_US
site name
BuiltWorlds
description
Fueled by our members, BuiltWorlds is the premier, global network enabling buildings & infrastructure professionals to learn about important trends and technology, share insights, and make strategic connections to adapt and succeed in a changing world.

Technology

CDN
Cloudflare
CMS
WordPress
Analytics
  • Google Tag Manager
Ads
  • Google AdSense
  • Google Ads (DoubleClick)
  • Meta Pixel
Fonts
  • Adobe Fonts
  • Google Fonts
Third-party hosts loaded (16)
  • fonts.googleapis.com×3
  • www.googletagmanager.com×3
  • maxcdn.bootstrapcdn.com×2
  • pagead2.googlesyndication.com×2
  • use.typekit.net×2
  • adservice.google.com×1
  • connect.facebook.net×1
  • fonts.gstatic.com×1
  • gmpg.org×1
  • googleads.g.doubleclick.net×1
  • js.hs-scripts.com×1
  • p.adsymptotic.com×1
  • px.ads.linkedin.com×1
  • tpc.googlesyndication.com×1
  • www.facebook.com×1
  • www.googletagservices.com×1

Contact

Email
Address
515 N. State St., 60654, Chicago, IL, US

Registration

Registrar
GoDaddy.com, LLC
Created
2014-10-24
Expires
2026-10-24 158 days left
Updated
2025-10-25
Name servers
  • ns-1206.awsdns-22.org
  • ns-1924.awsdns-48.co.uk
  • ns-258.awsdns-32.com
  • ns-537.awsdns-03.net

DNS records live

NS
  • ns-1206.awsdns-22.org
  • ns-1924.awsdns-48.co.uk
  • ns-258.awsdns-32.com
  • ns-537.awsdns-03.net
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
Show 5 TXT records
  • google-site-verification=OigeSyyGWQRWsWHPVIshuNmsugcH6BgsYdLFSym4uhA
  • google-site-verification=WST4Go8BWeU1Ew_0f622xjIiMHHiGTKTUvpbOv2zw5A
  • j844efrupf5gdf1r607eoa8v1i
  • v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCEZbEAtMzWmlYZhDC8BWsSmLHKEG83bsQZCjdIi+CKpL4EuquBKXCKLHBISUNyBNC8pxDW5iHj5hEmb8Ghdi+DMGo9SYV5MsqnED8foz9rquswpB9WcbBge32nc2uyTrOSx+ZVl3laZRoi1o8tRJOL549bRZHskajUi+h2HdJDGQIDAQAB
  • google-site-verification=8QBFjbpoJEXpY4t4WSjKLU6nbHRuN9pohtorI5qrMF0

Email authentication partial

SPF
v=spf1 include:spf.mailjet.com include:362334.spf10.hubspotemail.net ?all
neutral (?all)
DMARC
v=DMARC1; p=none; rua=mailto:records@builtworlds.com; ruf=mailto:records@builtworlds.com; fo=1;
policy: none (monitoring only)
DKIM
  • smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…
selectors probed

Certificate (current)

E8
from 2026-05-04 to 2026-08-02
Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://builtworlds.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (6)