indexo.dev

concreteadvancement.org

.org crawl

First seen 2026-04-14 · Last seen 2026-05-20 · ok HTTP/1.1 200 1955 ms crawled 2026-05-07

US · 188.114.96.3 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Home
Language
en
Canonical
https://www.concreteadvancement.org/
Feeds

Open Graph

url
http://www.concreteadvancement.org/

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager

Third-party hosts loaded (4)

  • lirp.cdn-website.com×18
  • irp.cdn-website.com×5
  • static.cdn-website.com×4
  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar
Domain.com - Network Solutions, LLC
Created
2022-08-29
Expires
2026-08-29 100 days left
Updated
2025-07-20
Name servers
  • albert.ns.cloudflare.com
  • jo.ns.cloudflare.com

DNS records live

NS
  • albert.ns.cloudflare.com
  • jo.ns.cloudflare.com
MX
  • 0 mx1-us1.ppe-hosted.com
  • 10 mx2-us1.ppe-hosted.com
TXT
  • 0ed1fe018ab6631c5f04ae41a5b657443c2bbd0e2a
  • ppe-327d5b25622b249f1e07288f3446d305a2a3927e
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:_spf-us.ppe-hosted.com a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com mx ip4:64.132.221.54 ip4:96.73.133.67 ip4:66.96.128.0/18 ip4:50.169.107.120/29 ip4:96.73.133.64/28 include:_spf.salesforce.com include:servers.mcsv.net include:spf.cadmiumcd.com a:email.biznet.net include:amazonses.com -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0opJHH65iGCyPDUvFkgcDgi0Gw0DeKf0f4iAJJ1BlTts4u5FoFfjKgvwNqO2L6fAV5XeZPw5/vuOp/…
selectors probed

Certificate (current)

WE1
from 2026-03-10 to 2026-06-08
Expires in 18 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.concreteadvancement.org/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self'
strict-transport-security
max-age=31536000; preload

Links to (19)

Linked from (1)