indexo.dev

masteccommunicationsgroup.com

.com crawl

First seen 2026-05-02 · Last seen 2026-05-09 · ok HTTP/1.1 200 3840 ms crawled 2026-05-09

US · 3.33.251.168 · AS16509 Amazon.com, Inc.

Reputation 100/100

sector other type homepage

HTML metadata

Title
Mastec Communication
Description
null
Language
en

Open Graph

url
/index.html

Technology

CDN
Amazon CloudFront
Server
AmazonS3
Analytics
  • Google Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×9
  • fonts.gstatic.com×1
  • www.google-analytics.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2022-07-26
Expires
2026-07-26 66 days left
Updated
2026-02-05
Name servers
  • ns69.domaincontrol.com
  • ns70.domaincontrol.com

DNS records live

NS
  • ns69.domaincontrol.com
  • ns70.domaincontrol.com
Verified for
  • Google

Email authentication no MX

SPF
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Go Daddy Secure Certificate Authority - G2
from 2026-02-05 to 2026-08-22
Expires in 94 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.masteccommunicationsgroup.com

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
geolocation=()
x-content-type-options
nosniff
content-security-policy
default-src 'self'; script-src 'strict-dynamic' 'unsafe-inline' https: http: 'sha256-jVC5Yh4ykjofQVMzA2TZj3dP/3su/kNUbu2sJDnx1Pk=' 'sha256-UsnqrYzrj++4iwxqWtOCYci8boOyla08Og/Nh5N5sPI=' 'sha256-p7n0SgqJcZYEFa6cqmQv1MKd8n0sVx3jeBSj3tlQaMo=' 'sha256-hioMceLFOxMu4V7wFVtQ7bM+FDuhFmuBojU7ZjEX4Ec=' 'sha256-3opg+Y6e3H7EDaK+XwxKDtDoErSUQY4xhlPJ6BDVfxA=' 'sha256-6mnxMJGQTc7t8fCiHrKVgknY7SoOSIzToKGnucJPZhw=' 'sha256-J76+eOO2pLFmTdT6g6jNAYfwUWMaBiSP76PvOZGlqSo=' 'sha256-gAj0c+R7OCjb6KPFDW8rRAMVTYLnWjK/LJzzCzNwDC8=' 'sha256-lr1SkOJtlC82d3gVsVfXIkqDJFXFD8CH557mDrfAHvM=' 'sha256-GF5EfDdH04K0YJYQ/S+5vieBluIr/J6JOypYRSw0PPg=' 'sha256-Miic7ayAd0oD0z+Uz/SHBmjUG1Kvp9/eGUVtAEIpFo4='; style-src 'self' https://fonts.googleapis.com https://fonts.gstatic.com; font-src 'self' https://fonts.gstatic.com data:; img-src 'self' data: blob: https://*.tile.openstreetmap.org https://*.basemaps.cartocdn.com https://i.ytimg.com https://i.vimeocdn.com; connect-src 'self' https://www.google-analytics.com https://region1.go
strict-transport-security
max-age=31536000

Links to (4)

Linked from (1)