indexo.dev

silveiraautos.com

.com crawl

First seen 2026-05-10 · Last seen 2026-05-16 · ok HTTP/1.1 200 4922 ms crawled 2026-05-16

US · 216.241.213.55 · AS16509 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
GMC Dealership in Healdsburg CA | Serving Healdsburg and Cloverdale | Silveira Healdsburg
Description
Silveira Healdsburg of Healdsburg CA serving Cloverdale is one of the best GMC dealerships in CA. Call Sales <span class='callNowClass'>877-891-4352</span>
Language
en
Canonical
https://www.silveiraautos.com/

Open Graph

url
https://www.silveiraautos.com/
title
GMC Dealership in Healdsburg CA | Serving Healdsburg and Cloverdale | Silveira Healdsburg
description
Silveira Healdsburg of Healdsburg CA serving Cloverdale is one of the best GMC dealerships in CA. Call Sales <span class='callNowClass'>877-891-4352</span>

Technology

Server
nginx
CMS
Joomla
Fonts
  • Adobe Fonts
Third-party hosts loaded (8)
  • cdn.dlron.us×8
  • cdn.dealeron.com×2
  • prsnbaa.dealeron.com×2
  • use.typekit.net×2
  • banrsaa.dealeron.com×1
  • cdn.jsdelivr.net×1
  • media.assets.dealeron.com×1
  • publiccdn.mykpa.com×1

Social

Contact

Phone
Address
985 Healdsburg Ave, 95448, Healdsburg, CA, US

Registration

Registrar
Network Solutions, LLC
Created
2004-03-09
Expires
2027-03-09 293 days left
Updated
2026-01-08
Name servers
  • ns53.worldnic.com
  • ns54.worldnic.com

DNS records live

NS
  • ns53.worldnic.com
  • ns54.worldnic.com
MX
  • 10 mx001.netsol.xion.oxcs.net
  • 10 mx002.netsol.xion.oxcs.net
  • 10 mx003.netsol.xion.oxcs.net
  • 10 mx004.netsol.xion.oxcs.net

Email authentication weak

SPF
v=spf1 include:spf.registeredsite.com include:spf.cloudus.oxcs.net ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Amazon RSA 2048 M02
from 2025-07-07 to 2026-08-05
Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.silveiraautos.com/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=7776000; includeSubDomains

Links to (14)

Linked from (1)