indexo.dev

sothebysinstitute.com

.com crawl

First seen 2026-04-23 · Last seen 2026-05-17 · ok HTTP/1.1 200 4728 ms crawled 2026-05-17

US · 100.55.166.105 · AS14618 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Sotheby's Institute of Art
Description
Educating Tomorrow's Art World and Luxury Leaders
Language
en
Canonical
https://sothebysinstitute.com/

Open Graph

url
https://sothebysinstitute.com
title
Sotheby's Institute of Art
locale
en
site name
Sotheby's Institute of Art
description
Educating Tomorrow's Art World and Luxury Leaders

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager
Cookie consent
  • Iubenda

Third-party hosts loaded (2)

  • cdn.iubenda.com×2
  • www.googletagmanager.com×1

Social

Contact

Phone
Address
rd Square,London, WC1B 3EE+44 (0)20 7462

Registration

Registrar
Tucows Domains Inc.
Created
2005-06-20
Expires
2027-06-20 396 days left
Updated
2026-04-20
Name servers
  • ns-136.awsdns-17.com
  • ns-1415.awsdns-48.org
  • ns-1890.awsdns-44.co.uk
  • ns-550.awsdns-04.net

DNS records live

NS
  • ns-136.awsdns-17.com
  • ns-1415.awsdns-48.org
  • ns-1890.awsdns-44.co.uk
  • ns-550.awsdns-04.net
MX
  • 0 sothebysinstitute-com.mail.protection.outlook.com
TXT
Show 6 TXT records
  • pardot916501=41ec44a468db74f40d73252c350429f8a230fa13dfc7f632f9b33ba9aac74741
  • sending_domain1047523=b9f7be4428f00441e155176b553602652142a3a7c01fd971fbfc22e938dd6f33
  • mandrill_verify.Nw3dsBSLdDXLQAPR1UrUOQ
  • pardot1047523=05d041716da4f78c50bff86ba0119852942cfa7fda15e04839e01b2bb8124b1a
  • pardot1047523=525792e7d4808497f41f56ba79f6bf4bf3555842d40abe0e75d5681663c292c1
  • pardot251802=7c2082846feadb46e4615a0bff8b6b910ed469f430f650befb69e9d19ef52c1d
Verified for
  • Google

Email authentication strong

SPF
v=spf1 ip4:52.91.97.29 ip4:52.44.12.96 ip4:13.111.3.55 include:spf.protection.outlook.com include:aspmx.pardot.com include:_spf.psm.knowbe4.com include:bounce.s7.exacttarget.com include:cust-spf.exacttarget.com include:spf.watermarkinsights.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:f10a390d@inbox.ondmarc.com,mailto:dmarc_agg@vali.email; ruf=mailto:f10a390d@inbox.ondmarc.com,mailto:dmarc@sothebysinstitute.com; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600
policy: reject (enforced) · sp=reject
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz3q5Nfyiwqx2otnhpb1CdlK2VZ6Da5+Yg/4DH8FvArQEFI7ePgXbxO1iJhglMwMJDZHkLK57Fx+ntg…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuLCWqxQdwuc44osaxCHyII4DL9zbfor3p17xFmTZZIEhEtTbTimJvQi4AaS+077jD0zlIS5W8L1Rzs…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

Amazon RSA 2048 M04
from 2025-08-21 to 2026-09-20
Expires in 123 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (7)

Linked from (2)