indexo.dev

sheldonartmuseum.org

.org crawl

First seen 2026-05-30 · Last seen 2026-05-30 · ok HTTP/1.1 200 630 ms crawled 2026-05-31

US · 34.202.185.231 · AS14618 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Sheldon Museum of Art | Nebraska
Language
en
Generator
Drupal 10 (https://www.drupal.org)
Canonical
https://sheldonartmuseum.org/

Technology

CMS
Drupal
jQuery
1.11.3 known XSS (<3.5)

Third-party hosts loaded (3)

  • cdn.jsdelivr.net×2
  • ajax.googleapis.com×1
  • cdnjs.cloudflare.com×1

Social

Contact

Phone

Registration

Registrar
Network Solutions, LLC
Created
2008-03-17
Expires
2030-03-17 1385 days left
Updated
2025-02-19
Name servers
  • cantor.dfw.rackspace.its-sys.unl.edu
  • is-euler.unl.edu
  • is-sysapp1.unl.edu

DNS records live

NS
  • is-euler.unl.edu
  • is-sysapp1.unl.edu
MX
  • 10 mxa-00246402.gslb.pphosted.com
  • 10 mxb-00246402.gslb.pphosted.com
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 ip4:148.163.143.147 ip4:148.163.147.197 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com,mailto:ratp4ezz@ag.dmarcian.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com,mailto:ratp4ezz@fr.dmarcian.com
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC1HACsz5wnNtgERgXTEj0teuNvQff8uqZTmXhETiyF429UkxH0v4IxIpxjGYe3wElJIwFVT/bXEn4gpL71bL…
selectors probed

Certificate (current)

Amazon RSA 2048 M04
from 2025-07-25 to 2026-08-23
Expires in 83 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://sheldonartmuseum.org/

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

Links to (4)

Linked from (1)