Network ToolsFree DNS Checker
DNS Toolbox
Query A, AAAA, MX, TXT, NS, CNAME, CAA, and SOA records with automatic SPF and DMARC verification.
- Standard 8 record types
- Automatic SPF detection
- DMARC policy lookup
- TTL inspect & copy
SOFORTIGE IP-DIAGNOSENetwork Tools
Meine IP-Adresse & Netzwerkinformationen
Ermitteln Sie Ihre öffentliche IPv4- und IPv6-Adresse, Ihren Internet-Service-Provider (ISP), Ihre Autonomous System Number (ASN) und Ihren ungefähren Standort.
Quick Definition
Ihre öffentliche IP-Adresse ist die eindeutige numerische Kennung, die Ihnen von Ihrem Internet-Provider zugewiesen wird, um im weltweiten Netz zu kommunizieren.
Detected Public IP & Network Intelligence
YOUR PUBLIC IP ADDRESS
216.73.217.61
● IPv4 Active🏢 ISP: Amazon.com📍 Columbus, United StatesPublic Routable IP
🕒 Current Local Time: 5:05:59 AM EDT (America/New_York)
🌐 Network & ISP Infrastructure
Public IPv4
216.73.217.61
Public IPv6
Not detected on current connection
Internet Service Provider (ISP)
Amazon.com
Autonomous System Number (ASN)
AS16509 (Amazon.com, Inc.)
Network / Organization
Amazon Technologies Inc.
Reverse DNS Hostname (PTR)
No PTR record registered
Connection Protocol
HTTP/2 (HTTPS)
HTTPS Security
🔒 Secure TLS / HTTPS
📍 Approximate IP Geolocation
City / Region Level EstimateImportant Notice: Location is estimated from the routing location of your public IP address (your ISP gateway or POP) and may not represent your exact physical address.
Approximate City
Columbus
Region / State
Ohio
Country
United States (US)
Coordinates (Lat, Lon)
39.9612, -82.9988
Assigned Timezone
America/New_York
Current Local Time
5:05:59 AM EDT
💻 Browser & Device Information
This information is broadcast normally by your web browser in HTTP request headers. Uzvera respects your privacy and does not perform fingerprinting.
Web Browser
Detecting...
Operating System
Detecting...
Device Category
Desktop
Preferred Language
en-US
Screen Resolution
Evaluating...
Viewport Dimensions
Evaluating...
Show Advanced Technical Parameters & Raw User-Agent
RAW HTTP USER-AGENT:
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
Device Pixel Ratio: 1xCookies Enabled: YesNetwork Status: Online
🛡️
Why Websites Cannot (and Should Not) See Your MAC Address
A Media Access Control (MAC) address is a hardware identifier permanently assigned to your physical network interface card (NIC). Some users wonder why this tool does not show their MAC address:
- Layer 2 vs Layer 3 Networking: MAC addresses only operate inside your local network (LAN) at OSI Layer 2. The moment network packets leave your home or office router, your local MAC address is stripped and discarded by the router. It is never transmitted across the public Internet.
- Browser Sandbox Security: Web standards explicitly prohibit web browsers (Chrome, Firefox, Safari) from accessing your computer's physical network hardware identifiers.
- Deceptive Tools: Any public website claiming to reveal your physical MAC address without installing local software is displaying fabricated or mock data.
KONTINUIERLICHE INFRASTRUKTUR-ÜBERWACHUNG
Automatisierte Benachrichtigungen statt manueller Tests?
Uzvera bietet 24/7-Verfügbarkeitsüberwachung, SSL-Ablaufwarnungen, SSH-Terminalzugriff und Remote-Desktop-Steuerung in einem übersichtlichen Dashboard.
COMMON QUESTIONS
Öffentliche IP-Adressen & Routing
Erfahren Sie, wie Autonome Systeme und IP-Blöcke Datenverkehr im globalen Internet weiterleiten.
Was ist der Unterschied zwischen IPv4 und IPv6?
IPv4 nutzt 32-Bit-Adressen mit rund 4,3 Milliarden Adressen. IPv6 bietet mit 128-Bit-Adressen einen nahezu unbegrenzten Adressraum.
Wird mein genauer physischer Standort angezeigt?
Nein. Der angezeigte Ort entspricht dem Standort des nächsten Routing-Knotens Ihres Anbieters, nicht Ihrer genauen Wohnadresse.