culligansanantonio.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 2741 ms crawled 2026-05-19

US · 174.138.117.104 · AS14061 DigitalOcean, LLC

Reputation 100/100

Classifying

HTML metadata

Title: Culligan of San Antonio: Your local water experts since 1936
Description: Culligan of San Antonio offers water softeners, water filters, ro drinking water systems, and bottleless coolers for your home or office.
Language: en
Canonical: https://www.culligansanantonio.com/

Technology

Server: nginx
CMS: Ghost

Analytics

Google Tag Manager

Third-party hosts loaded (9)

lh3.googleusercontent.com×3
fast.wistia.net×2
www.googletagmanager.com×2
423343.tctm.xyz×1
kit.fontawesome.com×1
maps.googleapis.com×1
px.premion.com×1
www.facebook.com×1
www.google.com×1

Social

Contact

Phone

Address

rd WaterSmelly WaterBad Tasting WaterHigh Iron WaterContact UsContact Us877-984-1822

Registration

Registrar

Network Solutions, LLC

Created

2016-06-16

Expires

2027-06-16 393 days left

Updated

2026-04-17

Name servers

ns21.worldnic.com
ns22.worldnic.com

DNS records live

NS

ns21.worldnic.com
ns22.worldnic.com

TXT

apple-domain-verification=MO0cPWQzJVm1Qxqc
google-site-verification=3CoOTFIkwedZjmWcoPimDIR5uwXbmRZdCbE5aw737NU

Email authentication no MX

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

from 2026-03-17 to 2026-06-15

Expires in 27 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present

x-frame-options
x-content-type-options

findings

missing HSTS
missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff