dns-checker.com
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Hosting Provider
IP Address
69.64.58.217
Site Location
🇺🇸 United Statesvia ip
Server Location
🇺🇸 St Louis, United States
ASN
AS30083
Server
Nginx
Nameservers
Performance
Core Web Vitals
Weight
Architecture Stack
Technology Stack
6 Technologies Detected
Advertising
2Libraries
1CSS Frameworks
1Web Servers
1Languages
1SEO Analysis
Domain Name Service Checker
The Domain Name Service Checker is used for looking up Domain Name (DNS) Settings, and Domain Ownership.
Recommended: 50-60 chars (~168px / 580px)
Recommended: 120-160 chars
Issues (0)
7 issues found
Upgrade to view detailsCrawlability
Type: standard
6 URLs
18 rules
Sitemap reference found
Local SEO
Local Search Readiness
This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.
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AI & LLM Readiness
AI Bot Access
14/14 accessibleMachine Readability
Structured Data
No SchemaCitation Readiness
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Accessibility
WCAG 2.1 Compliance
- •Accessibility recommendation preview...
Carbon Footprint
SWDM v4 · Eco-Score
- •Carbon footprint recommendation preview...
Security Score
HTTPS
No WAF
46d
Certificate Details
Type
Domain Validated (DV)
Certificate Authority
Let's Encrypt
Key Algorithm
RSA (2048 bit)
Signature
SHA-256 with RSA
TLS Version
TLSv1.3
HTTP Protocol
HTTP/2
Valid From
16.04.2026
Valid Until
15.07.2026
Subject Alternative Names (4)
SHA-256 Fingerprint
22:BA:F9:B9:A6:97:09:46:68:EF:4D:7B:4C:5D:CE:96:78:B5:A3:DC...
Top Recommendations
Security recommendation preview
HTTP Headers
Developer Console
Email Infrastructure
Custom Mail Server
Score
95
DMARC Policy
None (Monitor Only)
MX Records (1)
Domain Information
dns-checker.com
Created
13.01.2015
Expires
13.01.2027
Last Updated
14.01.2026
Registrar
NameSilo, LLC
Privacy & Compliance
Mobile Compatibility
Viewport & Responsive Test
width=device-width, initial-scale=1.0- •Mobile compatibility recommendation preview...
Typography & Readability
Jura + Arial
14px · LH --
2x ratio
19.77:1 min contrast
System fonts
Heading Font
Jura
Body Font
Arial
Contrast Ratio
19.77:1
WCAG AAA (≥7:1)Reading Comfort
Dual Sans-Serif
left aligned⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.
✅ WCAG AAA contrast: All text meets 7:1 ratio (min 19.8:1).
❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.
✅ Strong hierarchy: Headlines are 2.0x larger than body text.
✅ System fonts: Zero font loading delay — best possible LCP impact.
Color Palette
5 unique colorsBusiness & Marketing Stack
1 Tools Detected
1
Categories
1
Total Tools
1
Enterprise
0
Mid-Market
Assessment: Growing marketing technology adoption
Ad Networks
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Scripts & Styles
5 Resources
Top Script Sources
Website Identity
dns-checker.com
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Historical Analysis & Change Tracking