sior.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-18 · ok HTTP/1.1 200 1985 ms crawled 2026-05-05

US · 35.71.134.44 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

sector real estate type homepage

HTML metadata

Title: Hire a CRE Broker or Earn Your Designation | SIOR
Description: SIOR, the Society of Industrial and Office Realtors, is the leading commercial real estate association, representing the world's top producing brokers. They are the most trusted resource in CRE. Hire an SIOR broker today or learn more about earning your SIOR designation.
Language: en
Generator: Sitefinity 14.4.8144.0 DX
Canonical: https://sior.com

Technology

Server: Microsoft-IIS

Analytics

Google Tag Manager

Cookie consent

OneTrust

Fonts

Adobe Fonts

Third-party hosts loaded (11)

cdn.jsdelivr.net×2
cdnjs.cloudflare.com×2
code.jquery.com×2
cdn.cookielaw.org×1
js-na1.hs-scripts.com×1
js.adsrvr.org×1
js.hs-scripts.com×1
js.hsforms.net×1
polyfill.io×1
use.typekit.net×1
www.googletagmanager.com×1

Social

Registration

Registrar

Tucows Domains Inc.

Created

1995-11-08

Expires

2028-11-07 903 days left

Updated

2023-03-30

Name servers

ns1-08.azure-dns.com
ns2-08.azure-dns.net
ns3-08.azure-dns.org
ns4-08.azure-dns.info

DNS records live

NS

ns1-08.azure-dns.com
ns2-08.azure-dns.net
ns3-08.azure-dns.org
ns4-08.azure-dns.info

MX

10 mx1-us1.ppe-hosted.com
15 mx2-us1.ppe-hosted.com

TXT

ppe-c7fbc5fbd40f5cf386aca31fc5b964575591bed5
intacct-esk=A7493C7C1D15FBFCE053AA06A8C0B231
v=spf1 include:_u.sior.com._spf.smart.ondmarc.com ~all

Certificate (current)

Entrust OV TLS Issuing RSA CA 2

from 2025-08-22 to 2026-08-23

Expires in 96 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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