rockandsons.com

.com crawl

First seen 2026-04-17 · Last seen 2026-05-12 · ok HTTP/1.1 200 9208 ms crawled 2026-05-12

US · 100.24.208.97 · AS14618 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Electrician Napa CA | Rock & Sons, Inc | Get a Free Estimate
Description
Rock and Sons is a CA-based electrical contractor offering emergency generators, winery lights, home, and commercial lighting, and automation systems. Serving Napa Valley.
Language
en
Canonical
https://www.rockandsons.com/
Feeds

Open Graph

url
https://www.rockandsons.com/
title
Electrician Napa CA | Rock & Sons, Inc | Get a Free Estimate
description
Rock and Sons is a CA-based electrical contractor offering emergency generators, winery lights, home, and commercial lighting, and automation systems. Serving Napa Valley.

Technology

Server
nginx
Analytics
  • Google Tag Manager

Third-party hosts loaded (5)

  • irp.cdn-website.com×8
  • static.cdn-website.com×4
  • lirp.cdn-website.com×2
  • cdn.userway.org×1
  • www.googletagmanager.com×1

Social

Contact

Phone
Address
323 College Ave, 94508, Angwin, CA, US

Registration

Registrar
GoDaddy.com, LLC
Created
2019-07-22
Expires
2029-07-22 1160 days left
Updated
2022-10-28
Name servers
  • ns13.domaincontrol.com
  • ns14.domaincontrol.com

DNS records live

NS
  • ns13.domaincontrol.com
  • ns14.domaincontrol.com
MX
  • 0 rockandsons-com.mail.protection.outlook.com
TXT
  • NETORGFT5375006.onmicrosoft.com

Email authentication weak

SPF
v=spf1 include:secureserver.net -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-13 to 2026-07-12
Expires in 55 days

HTTP security headers

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

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self'
strict-transport-security
max-age=31536000; preload

Links to (5)

Linked from (1)