indexo.dev

smileonstl.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-13 · ok HTTP/1.1 200 2052 ms crawled 2026-05-13

US · 3.33.146.207 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Smile On Dental Studio: Cosmetic Dentist St. Louis, MO
Description
With an eye for detail, the latest technology, and a patient-centered approach, Dr. Chris Hill helps patients achieve dream smiles unique to them.
Language
en
Canonical
https://www.smileonstl.com/

Open Graph

url
/
title
Smile On Dental Studio: Cosmetic Dentist St. Louis, MO
site name
Smile On Dental Studio
description
With an eye for detail, the latest technology, and a patient-centered approach, Dr. Chris Hill helps patients achieve dream smiles unique to them.

Technology

Server
nginx
Analytics
  • Google Tag Manager
Fonts
  • Adobe Fonts

Third-party hosts loaded (6)

  • einstein-clients.imgix.net×5
  • use.typekit.net×4
  • p.typekit.net×2
  • www.eiiwebservices.com×2
  • www.googletagmanager.com×2
  • elfsightcdn.com×1

Social

Contact

Phone
Address
1034 S Brentwood Blvd, 63117, St. Louis, MO, US

Registration

Registrar
DNC Holdings, Inc.
Created
2019-09-06
Expires
2026-09-06 108 days left
Updated
2025-07-23
Name servers
  • ns1.einsteinindustries.com
  • ns2.einsteinindustries.com
  • ns3.einsteinindustries.com
  • ns4.einsteinindustries.com

DNS records live

NS
  • ns1.einsteinindustries.com
  • ns2.einsteinindustries.com
  • ns3.einsteinindustries.com
  • ns4.einsteinindustries.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • v=DMARC1; p=quarantine; rua=mailto:david@progroupmail.com; pct=100; adkim=r; aspf=r;
Verified for
  • Google

Email authentication strong

SPF
v=spf1 +mx +a:server-alpha.newpatient.link +ip4:158.106.138.104 include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:david@progroupmail.com; pct=100; adkim=r; aspf=r;
policy: quarantine
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAshOr+dj1a+QOI8C/7WJLyl+AMCC85wPXfHY2ypfdrN8z5wb0m6fosAizr9fO/n0yrGSt7wrymz07wb…
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCJiEoeOzDS7XnD780Nmz59wsWjXMMiZYvtdQF5KKZ8E7U9AhZjssirVOtSkP4BAgf6qgRGuZIPhsl74UAO+z…
selectors probed

Certificate (current)

E7
from 2026-05-09 to 2026-08-07
Expires in 79 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.smileonstl.com/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains

Links to (12)

Linked from (1)