ascd.org

.org crawl

First seen 2026-04-14 · Last seen 2026-05-12 · ok HTTP/1.1 200 1559 ms crawled 2026-05-08

US · 44.194.61.98 · AS14618 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: ASCD
Description: We create practical, timely, affordable professional learning to help educators and instructional leaders provide students with a modern, equitable, and quality education.
Language: en
Canonical: https://www.ascd.org/

Open Graph

url: https://ascd.org
title: ASCD
locale: en_US
site name: ASCD
description: We create practical, timely, affordable professional learning to help educators and instructional leaders provide students with a modern, equitable, and quality education.

Technology

Server: nginx
CMS: Next.js

Analytics

Google Tag Manager

Cookie consent

OneTrust

Third-party hosts loaded (9)

cdn.cookielaw.org×2
www.googletagmanager.com×2
cdn.tinypass.com×1
code.jquery.com×1
images.ctfassets.net×1
js.hs-scripts.com×1
js.hsforms.net×1
px.ads.linkedin.com×1
www.facebook.com×1

Social

Registration

Registrar

Network Solutions, LLC

Created

1994-07-14

Expires

2026-07-13 55 days left

Updated

2025-07-19

Name servers

ns-1501.awsdns-59.org
ns-1767.awsdns-28.co.uk
ns-339.awsdns-42.com
ns-990.awsdns-59.net

DNS records live

NS

ns-1501.awsdns-59.org
ns-1767.awsdns-28.co.uk
ns-339.awsdns-42.com
ns-990.awsdns-59.net

MX

0 ascd-org.mail.protection.outlook.com

TXT

Show 8 TXT records

google-site-verification=pelCzFDIzufLZqrxRgW6sTxuxtVpFPo-iJWbpPw01tg
lucid-verification=8ck@Q6!6sVYQ#FE%Q0Gw
smartsheet-site-validation=a4s8HNBHow8WAd5GbwFmrPld3DWhzNvN
solarwinds-service0desk-verification=a84c39ba70b1ee8e76143d608a7aa17b
CCxI1uBGTpRfBPBDME2Ai9hFhi/8xYuPT4l5DKrTIoNGYITnVqr4itlfBk2F7eWNErCNVaJv5Yqb75yDHqyNyA==
MS=ms87712948
facebook-domain-verification=cwpwe80xa8i34r8p1dym5i34c9flkp
google-site-verification=ZJtIyLPXJpmg2BrNzcNeBhpf7Yp0abh5ZRA2PNqqg9M

Email authentication partial

SPF

v=spf1 ip4:52.61.91.9 ip4:52.0.20.102 ip4:52.2.238.96 ip4:40.92.0.0/15 ip4:67.94.7.0/24 ip4:62.225.15.98 ip4:52.222.73.83 ip4:52.222.62.51 ip4:52.222.75.85 ip4:160.1.62.192 ip4:15.200.21.50 ip4:52.20.146.34 ip4:50.31.57.204 ip4:104.47.55.110 ip4:104.47.58.110 ip4:216.33.126.11 ip4:40.107.0.0/16 ip4:52.100.0.0/14 ip4:104.47.0.0/17 ip4:217.7.197.202 ip4:3.93.157.0/24 ip4:52.222.89.228 ip4:15.200.44.248 include:_spf0000000.ascd.org ~all

softfail (~all)

DMARC

v=DMARC1; p=none; sp=none; rua=mailto:dmarc@ascd.org; ruf=mailto:dmarc@ascd.org; rf=afrf; pct=100; ri=86400

policy: none (monitoring only) · sp=none

DKIM

Show 4 DKIM selectors

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC3qXCXiGMw6T1L0MdOFMXm1x8ftzqNgT+LP7N4WWapbcRP1Iic6EPbZsrn2l9QIATCZF1TjbZxgPPlBpM0pN…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5pJ0QPd24/cxz28DPsqXv6gKcLNocvFf8k4nfitHkYOGPL40GjZARqQS6TrDeMHsH2ASDTwnqVtBjTp9lm…
s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqg6wyaO7jnjJ9KtEHdQJE2tAuogD+enQAF2FNWGZs9r/rjor5dSPVgOYpOUg10Q3UugrN0G1IjpsBjnUaD…

selectors probed

Certificate (current)

Amazon RSA 2048 M04

from 2026-01-10 to 2027-02-09

Expires in 266 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://ascd.org/

present

strict-transport-security
x-content-type-options

findings

missing Content Security Policy
missing frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload