steel-sci.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-13 · ok HTTP/1.1 200 4189 ms crawled 2026-05-07

US · 209.124.66.190 · AS55293 A2 Hosting, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: The Steel Construction Institute (SCI) UK Global Steel Expertise
Description: Steel Construction Institute (SCI). The leading, independent provider of technical expertise and best practice advice to the steel construction sector. UK, Global
Language: en-US

Technology

Server: LiteSpeed

Fonts

Google Fonts

Third-party hosts loaded (3)

fonts.googleapis.com×3
cdn.rawgit.com×2
kit.fontawesome.com×1

Social

Contact

Email

Phone

1344 636525

Registration

Registrar

Network Solutions, LLC

Created

1995-10-22

Expires

2034-10-21 3076 days left

Updated

2024-10-22

Name servers

dns1.cloudns.net
dns2.cloudns.net
dns5.cloudns.net
dns6.cloudns.net

DNS records live

NS

dns1.cloudns.net
dns2.cloudns.net
dns5.cloudns.net
dns6.cloudns.net

MX

0 steelsci-com01c.mail.protection.outlook.com

TXT

MS=ms72223967
google-site-verification=_eKdCtIndnOBdyyi0fGBBWPtL8VLDAAAlUtKJYIk68Q

Email authentication strong

SPF

v=spf1 a ip4:167.89.63.37 ip4:149.72.95.143 include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email;

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCzaAgGZJ6Yphb3qZhGjhVqg2wckGcMCsokj4F4mkD2kPzgZiFg/mPU1ivpe26U8EtoiL3u/7JG1nm/roPU2U…

selectors probed

Certificate (current)

R12

from 2026-03-25 to 2026-06-23

Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://steel-sci.com/

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