indexo.dev

linstar.com

.com crawl

First seen 2026-05-30 · Last seen 2026-05-30 · ok HTTP/1.1 200 291 ms crawled 2026-05-31

US · 192.0.78.156 · AS2635 Automattic, Inc

Reputation 100/100

Classifying

HTML metadata

Title
LINSTAR Security | Business Security, Alarm, & Video Surveillance
Description
LINSTAR Security offers solutions for business security, alarm, and commercial video surveillance systems across the North America.
Language
en-US
Canonical
https://linstar.com/
Feeds

Open Graph

url
https://linstar.com/
title
LINSTAR Security | Business Security, Alarm, & Video Surveillance
locale
en_US
site name
LINSTAR Security
description
LINSTAR Security offers solutions for business security, alarm, and commercial video surveillance systems across the North America.

Technology

Server
nginx
CMS
WordPress
jQuery
3.7.1
Analytics
  • Google Tag Manager
Third-party hosts loaded (15)
  • i0.wp.com×43
  • fonts-api.wp.com×2
  • s0.wp.com×2
  • stats.wp.com×2
  • www.googletagmanager.com×2
  • 0.gravatar.com×1
  • 1.gravatar.com×1
  • 2.gravatar.com×1
  • c0.wp.com×1
  • gmpg.org×1
  • jetpack.wordpress.com×1
  • public-api.wordpress.com×1
  • secure.gravatar.com×1
  • widgets.wp.com×1
  • wp.me×1

Contact

Phone

Registration

Registrar
Network Solutions, LLC
Created
1999-02-07
Expires
2027-02-07 250 days left
Updated
2025-12-09
Name servers
  • ns91.worldnic.com
  • ns92.worldnic.com

DNS records live

NS
  • ns91.worldnic.com
  • ns92.worldnic.com
MX
  • 10 d305546a.ess.barracudanetworks.com
  • 20 d305546b.ess.barracudanetworks.com
Verified for
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 mx a include:spf.apptivo.com ip4:198.36.203.176/28 ip4:64.18.0.0/20 ip4:54.197.40.201 ip4:54.205.153.129 ip4:72.52.119.64/26 ip4:65.49.0.0/17 include:_spf.wpcloud.com include:spf-us.emailsignatures365.com include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; fo=1; rua=mailto:rua+linstar.com@dmarc.barracudanetworks.com; ruf=mailto:ruf+linstar.com@dmarc.barracudanetworks.com
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCfXVD4FFVkdhex1ZSJbHhoLADSetYmKh6ev2JTxcPSjxVNAS7pMEiz451CUDZNk7gGEXjhvgmOZhJI9qMn1O…
selectors probed

Certificate (current)

WR1
from 2026-03-31 to 2026-06-29
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://linstar.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Links to (2)

Linked from (1)