sterlinglocks.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-11 · ok HTTP/1.1 200 2080 ms crawled 2026-05-15

US · 63.141.128.9 · AS399566 Bigcommerce Inc.

Reputation 100/100

Classifying

HTML metadata

Title: Sterling - The Home of Great Value Security
Description: Sterling offers a comprehensive choice of affordable door & window security solutions, including: British Standard Kitemark Doorminder Euro Cylinders, Mortice sash and deadlocks, Nightlatches, door & window bolts and rim locks and SafeCan® replica food cans for hiding valuables in plain sight.
Language: en
Canonical: https://sterlinglocks.com/

Technology

CDN: Cloudflare

Fonts

Google Fonts

Third-party hosts loaded (5)

cdn11.bigcommerce.com×24
fonts.googleapis.com×2
checkout-sdk.bigcommerce.com×1
fonts.gstatic.com×1
microapps.bigcommerce.com×1

Social

Contact

Phone

01274395333

Address

BURG-WÄCHTER UK Ltd.Chase Way, Bradford BD5 8HWUnited Kingdom

Registration

Registrar

RegistryGate GmbH

Created

2001-10-30

Expires

2026-10-30 164 days left

Updated

2025-11-24

Name servers

ns5.kasserver.com
ns6.kasserver.com

DNS records live

NS

ns5.kasserver.com
ns6.kasserver.com

MX

10 mx03.burg.biz
20 mx04.burg.biz

TXT

google-site-verification=VR8sbr9XurGrzr-0BRpoId8nLNlEIUqWgQM4-DHhlao

Email authentication strong

SPF: v=spf1 +a +mx include:_spf.bigcommerce.com -all
strict (-all)
DMARC: v=DMARC1; p=quarantine; sp=none; pct=100; rua=mailto:dmarc-aggregate@sterlinglocks.com; ruf=mailto:dmarc-forensik@sterlinglocks.com; adkim=r; aspf=r; rf=afrf; ri=86400
policy: quarantine · sp=none
DKIM: no key found at common selectors

Certificate (current)

Encryption Everywhere G3 TLS ECC P384 SHA384 2023 CA1

from 2025-10-09 to 2026-10-09

Expires in 143 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://sterlinglocks.com/

present

strict-transport-security
x-frame-options
x-content-type-options

findings

short HSTS max-age
missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: deny
x-content-type-options: nosniff
strict-transport-security: max-age=300

Links to (4)

Linked from (1)

rainydaytrust.org.uk×2