indexo.dev

duquesne.org

.org crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 1708 ms crawled 2026-06-01

US · 75.101.145.207 · AS14618 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Duquesne Club
Language
en-US
Generator
WordPress 5.1.19
Canonical
https://www.duquesne.org/
Feeds

Technology

Server
Apache
CMS
WordPress 5.1.19 legacy (latest 7.0)
PHP
5.6.18 end of life

Third-party hosts loaded (3)

  • s3.amazonaws.com×3
  • gmpg.org×1
  • s.w.org×1

Social

Contact

Phone

DNS records live

NS
  • ns1.g02.cfdns.net
  • ns2.g02.cfdns.biz
  • ns3.g02.cfdns.info
  • ns4.g02.cfdns.co.uk
MX
  • 0 duquesne-org.mail.protection.outlook.com
TXT
Show 4 TXT records
  • ca3-7cf4ed3b05634235b6b68171bc2c5f7c
  • v=DKIM1; k=rsa; s=email; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDS3NcOkX1TYoWphey9eTx26X/FW2vnTl8qBsAXWJs7bAC8LkNuhSdSgjvPSaDPKxCLHnGkzSFy13se4qUYFoqd6DhfF1O5oOMAPrlpMH7Fy/FmsysKTSwd636eRvihUJ4kBYhuqhD+ua6xYm3Uex+d3LPSBR74doxj82iY1UlfWQIDAQAB
  • Host: duo-1494952979131-783525d8._domainkey
  • MS=DED72B0B0E4B8660E97A7FF52C166B4B50A092DC
Verified for
  • Google

Email authentication strong

SPF
v=spf1 mx a ip4:66.212.128.194 ip4:206.193.226.2 ip4:54.149.206.185 ip4:54.149.205.143 ip4:167.89.34.240 ip4:54.186.60.165 ip4:54.149.154.28 ip4:68.70.164.216 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:spfa.cpmails.com ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; sp=reject;rua=mailto:wayfu4da@ag.dmarcian.com
policy: reject (enforced) · sp=reject
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2bAsmRDYBZ+Lo4y64J/ucxFkFfyiJLaPI4YS2wuvxkznZEOn8ZLhfHHTrSpeIexbVhbcnbYgNxGMLl…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsh4GURsQxHgwkdv3fL82PcylkIPpLIYfqUkaQd5lX2bFm2nldo5bDO7SotGVm38px4ANY5rVd73L7TWCFl…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDRFAfTmPeyT5ExzaSuYcIDHZqok01S2rFoIZLBJ4d8OwW91my/tzwokd+7ez9FasTndJx8uUKWc6C5GFh8LPS1mP…
selectors probed

Certificate (current)

YE2
from 2026-06-01 to 2026-08-30
Expires in 86 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.duquesne.org/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN

Links to (4)

Linked from (1)