Every network, IP and email tool, in one fast place.
pingie brings together port, DNS, IP and email diagnostics that all run from external servers - so you see your hosts exactly the way the rest of the internet does. No installs, no accounts, results in seconds.
Every network tool you'll ever need.
Purpose-built utilities for ports, IPs, DNS and email. Completely free, all powered by external probes.
Port Checker
Probe any TCP port on any host
DNS Lookup
Look up the IP addresses behind a domain
rDNS Check
Reverse DNS: map IPs back to hostnames (PTR)
Ping Tool
Check host reachability with ICMP
Speed Test
Gauge download, upload and latency
Proxy Check
Spot VPN or proxy usage
Link Checker
Confirm whether URLs are reachable
HTTP Headers Checker
Examine response headers
What Is My IP?
Reveal your current public IP
IP Subnet Calculator
Work out masks, ranges and CIDR math
IP Converter
Convert between IPv4 and IPv6 either way
ASN Lookup
Look up org, ISP and IP ranges by ASN
IP Blacklist Checker
See whether an IP is spam-listed
IPv6 Website Test
Test if a website supports IPv6 (AAAA + reachability)
SPF Record Checker
Verify your email sender policy
DMARC Validator
Read policy, alignment and reporting config
DKIM Checker
Validate DKIM signatures
Email Header Analyzer
Follow email origin and routing
Your complete networking toolkit.
Skip the scattered command-line utilities and sign-up walls. Every tool here runs from our external probes and returns a real-world result in seconds - free, unlimited, and built for people who work with networks every day.
Fast Results
Every check fires the moment you hit go and reports back in seconds. No queues, no waiting rooms, no polling delays.
An Outside Vantage Point
Probes leave our servers, not your browser, so the results reflect genuine internet reachability - the same view any remote client would get.
Completely Free
Use every tool without registration, subscriptions, or hidden fees . There is no cap on how many checks you can run.
18 Tools and Counting
Port checks, DNS and reverse DNS, ping, speed tests, IP and ASN lookups, subnet math, plus SPF, DKIM and DMARC - all under one roof.
IPv4 and IPv6 Support
Work with both IPv4 and IPv6 addresses and hostnames, so you can verify connectivity for any network configuration.
Privacy-Friendly
No account means nothing to leak. Run your lookups and diagnostics without handing over personal details first.
Common questions.
Yes. Every tool on pingie is free to use with no rate limits and no paywalls. You can run as many checks as you like, whenever you like, without paying anything.
No sign-up is required. Open any tool and start using it right away - there is nothing to install and no registration step in the way.
The toolkit spans three areas. Network tools include the Port Checker, DNS Lookup, Reverse DNS, Ping, Speed Test, Proxy Check, Link Checker and HTTP Headers Checker. IP tools cover What Is My IP, Subnet Calculator, IPv4 to IPv6 Converter, ASN Lookup, IP Blacklist Checker and IPv6 Compatibility Checker. Email tools include the SPF, DKIM and DMARC checkers plus an Email Header Analyzer.
Running checks from our own servers rather than your browser means the results reflect how your hosts look from the public internet. That outside vantage point is exactly what you need to spot firewall rules, ISP blocks, NAT issues and misconfigured DNS that you would never see from inside your own network.
Yes. The tools accept IPv4 addresses, IPv6 addresses and hostnames, and there is a dedicated IPv6 Compatibility Checker for testing AAAA records and IPv6 reachability specifically.
Because there are no accounts, your checks are not tied to a personal profile. Some tools keep a short history locally in your own browser for convenience, which you can clear at any time, but you do not have to share personal details to use the site.
Yes. Use the Port Checker to confirm a specific TCP port (such as 80 or 443) is open from the outside, the Ping tool to test basic reachability, and the HTTP Headers Checker or Link Checker to verify a URL responds correctly. Together they tell you whether a host is up and serving traffic from the public internet.
Yes. The ASN Lookup shows the organization, ISP and IP ranges behind an address, while Reverse DNS maps an IP back to its hostname. You can also use the IP Blacklist Checker to see whether an address is flagged on common spam lists.
Yes. The email toolkit covers the records that decide whether your messages land in the inbox: the SPF Record Checker validates your sender policy, the DKIM Checker verifies your signing keys, and the DMARC Validator reviews your policy and reporting setup. The Email Header Analyzer helps you trace the path a message actually took.
Yes. Every tool runs in the browser and works on phones, tablets and desktops alike - there is no app to download. Since the checks run on our servers, your device only sends the request and displays the result.
Yes. The Port Checker includes a batch mode that lets you test up to 10 ports on a host at once - just open the advanced panel and enter a comma-separated list. It is a quick way to audit several services or confirm a deployment in a single check.