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IT, Security & Hosting
Ping123
Free web and curl toolkit for checking your public IP, IP risk, DNS and WebRTC leaks, browser fingerprint, SSL, DNS records and email domain setup.
✓ Source-checked profile12 sources cited
Spec sheet
Starting price
Free
- Free plan
- Available
- Free trial
- Not listed
- Status
- Source checked 10 Nov 2026
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Claim this listingFindThatSoftware verdictEditorial ruling
Shortlist Ping123 only as a free bookmark for quick network checks: confirming a VPN or office proxy is not leaking DNS or WebRTC, checking an SSL certificate, or verifying SPF, DKIM and DMARC on a sending domain. It costs nothing and needs no sign-up, so the main thing to weigh is whether you are comfortable with an unnamed operator seeing your IP, which the privacy policy says is cached at Cloudflare for up to seven days and not written to a database.
Read the full verdict
It is not a business tool you can rely on: there is no named company, the terms offer the service as is with no SLA, and the domain is only about six months old. If you need something to script against, pick an IP data provider with a documented API and published rate limits, since the JSON endpoint here has neither. Part of the site advises proxy users on how to avoid being flagged by AI apps and platforms in regions those platforms do not support, which can breach those platforms' terms, so we would not point a business to those pages.
FindThatSoftware has source-checked this listing and keeps 12 public sources visible for buyer verification.
In short
Ping123 is listed under IT, Security & Hosting, reviewed for Indian buyers. FindThatSoftware rates it best for IT admins and developers who want a quick check that a VPN or proxy is not leaking DNS or WebRTC traffic; a poor fit for businesses that need a documented, supported IP intelligence API with rate limits and an SLA.
What Ping123 costs in India
The rupee price a business actually pays, after the card forex markup, with GST shown both ways.
True India price
What actually changes for a buyer in India.
- Try first
- Has a free plan, so you can start without a card.
- Watch for
- There is no pricing page, no paid tier and no checkout anywhere on the site.
More
Every tool, including the curl endpoints, is free to use without an account. Since nothing is sold, there is no invoice, GST or refund question.
Paying for more than Ping123? See your whole stack's real India cost and where you could switch to save.
Audit your spendWho Ping123 fits
What it is, what you gain, what you give up, and who should look elsewhere.
What is Ping123?
Ping123 is a free browser-based network testing site run by an unnamed operator whose only listed contact is an email address. It shows your public IP with location, ASN and VPN or hosting flags, a risk score, DNS and WebRTC leak tests, a browser fingerprint check, and a set of network tools such as an SSL certificate check, DNS record lookup, email domain check for MX, SPF, DKIM and DMARC, HTTP header check, open port check on your own IP, WHOIS and a subnet calculator. The same IP data is available from a terminal: curl ping123.app returns your IP and curl ping123.app/json returns full details with risk checks, which we tested and got real JSON back. The vendor says the site runs on Cloudflare Workers with no servers or databases of its own, and that location data comes from Cloudflare and ip-api.com. Much of the site is built for people in mainland China using proxies, including split routing checks, a China mobile number lookup and AI app access scores for ChatGPT, Claude, Gemini and TikTok. There are no accounts, no paid plans, no support commitment and no uptime promise.
What you gain, and what you give up.
The case for
- Completely free with no sign-up, and the curl endpoints return usable plain text and JSON
- Covers many quick checks in one place: IP risk, DNS and WebRTC leaks, fingerprint, SSL, DNS records, email authentication records, HTTP headers and own-IP port scan
- The vendor says browser checks run on your device and the privacy policy explains which third parties (STUN servers, DNS leak providers, Google Analytics) see your IP
The catch
- No named company, address or registration anywhere on the site; the only contact is an email address and the domain was registered in April 2026
- No paid plan, support commitment, SLA or API documentation, and the terms say the service is provided as is and may rate-limit automated use
- Part of the site advises proxy users how to avoid being flagged by AI apps and platforms such as ChatGPT, Claude, Gemini and TikTok in regions those platforms do not support, which can breach those platforms' terms of use
- Uses Google Analytics on every page, so traffic data goes to Google even though the vendor says IP check results do not
- Risk scores and IP types come from third-party IP databases, and some fields described in the guides only appear when the operator has configured extra data sources, so treat results as a rough guide
Best for
- IT admins and developers who want a quick check that a VPN or proxy is not leaking DNS or WebRTC traffic
- Small teams verifying SSL certificates, DNS records and SPF, DKIM and DMARC on their domains without installing anything
- Developers who want their public IP and ASN from the terminal with a single curl command
Who should avoid it
- Businesses that need a documented, supported IP intelligence API with rate limits and an SLA
- Anyone who needs a named, accountable vendor or a GST invoice
- Continuous uptime or security monitoring, since every check is manual and on demand
India readiness
How well Ping123 fits an Indian business operationally, from the verified pricing and company facts we hold.
- –GST invoice
Not verified yet.
- –Bills in INR
Not verified yet.
- ✗India HQ
Headquartered outside India, so check support hours and India-specific features.
Compare Ping123
How it stacks up on what we verified, the tools buyers weigh it against, and where it appears in our guides.
Similar tools to Ping123
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What we verified about Ping123
Read from Ping123’s own pages. Each line is a finding and what it was based on, so you can check any of it yourself.
Features we confirmed17
- Browser fingerprint check
- /en/browser-fingerprint-check page
- Dns leak test
- /en/dns-leak-test page
- Dns record lookup
- Network tools page lists DNS record lookup for A, AAAA, MX, TXT and others
- Email authentication check
- Network tools page: email domain check for MX, SPF, DKIM, DMARC
- Embeddable IP card
- /en/card SVG IP info card generator
- Http header check
- Network tools page: redirects, headers, security headers
- IP lookup
- Homepage shows public IP, location, ASN and IP type
- IP risk score
- Homepage risk checks and guide on the IP risk score
- Mac vendor lookup
- Network tools page: IEEE registry lookup
- Open port check
- Network tools page: tests your current public IP from outside
- Service status page
- /en/service-status: official status of 41 services, refreshed every 10 minutes
- Split routing check
- /en/outbound page for proxy split routing
- Ssl certificate check
- Network tools page lists SSL certificate check
- Subnet calculator
- Network tools page: IPv4 and IPv6 subnet calculator
- Vpn proxy detection
- curl ping123.app/json returned vpn, proxy, tor and hosting flags
- Webrtc leak test
- /en/webrtc-leak-test page, 4 STUN servers
- Whois lookup
- /en/whois-lookup page, RDAP first with WHOIS fallback
What people use it for1
- Run an internal it helpdesk
- Closest job: quick network and leak checks for IT troubleshooting, tools page
Works with4
- Google maps
- Homepage map links to OpenStreetMap or Google Maps
- Google analytics
- Privacy policy: uses Google Analytics; gtag loaded on every page
- Cloudflare
- About page: IP location and ASN from Cloudflare edge; hosted on Cloudflare Workers
- IP API
- About page names ip-api.com as a data source
Terms, compliance and how you buy8
- No india entity
- No company named anywhere; nothing suggests an Indian entity
- No card required
- No accounts or payment anywhere on the site
- Multilingual site
- About page: Simplified and Traditional Chinese, English, Japanese, Korean, Russian, Spanish
- Email only support
- Contact page lists only hello@ping123.app
- Developer oriented
- curl endpoints and network tools aimed at technical users
- Cloud hosted
- About page: runs on Cloudflare Workers
- No named legal entity
- No company, person or address on about, contact, privacy or terms pages
- China proxy user focus
- Default language zh-CN, split routing guide uses GEOIP,CN rules, China mobile number lookup
Source trail
Pricing and free-plan claims can change. FindThatSoftware keeps source URLs visible so users can verify before buying.
- All tools page, no pricing or paid tierhttps://ping123.app/en/tools/
- Homepage with IP lookup and curl commandshttps://ping123.app/en
- Browser fingerprint testhttps://ping123.app/en/browser-fingerprint-check
- DNS leak testhttps://ping123.app/en/dns-leak-test
- Network tools (SSL, DNS, email domain, headers, ports, MAC, WHOIS)https://ping123.app/en/network-tools
- WebRTC leak testhttps://ping123.app/en/webrtc-leak-test
- About page: data sources and Cloudflare Workers hostinghttps://ping123.app/en/about
- How AI app risk scores workhttps://ping123.app/en/guides/ai-platform-risk
- Contact page (email only)https://ping123.app/en/contact
- Privacy policyhttps://ping123.app/en/privacy-policy
- Registry RDAP for ping123.apphttps://pubapi.registry.google/rdap/domain/ping123.app
- Terms of usehttps://ping123.app/en/terms
Verified against the sources above. How we research & rate software →
Ping123 questions
Does Ping123 give a GST invoice in India?
- Whether Ping123 issues an India GST invoice is not verified yet. Foreign-billed tools usually don't, in which case a registered business reclaims GST via reverse charge; confirm the vendor's billing before you buy.
Is Ping123 good for Indian small businesses?
- It suits IT admins and developers who want a quick check that a VPN or proxy is not leaking DNS or WebRTC traffic. It bills in a foreign currency, so expect the card forex markup on every charge. It is not the right pick for businesses that need a documented, supported IP intelligence API with rate limits and an SLA.
Does Ping123 have a free plan?
- Ping123 lists a free plan, but check the official pricing page for current usage limits before choosing it.
What users say
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