toolkernel.com

toolkernel.com serves a website of its own over HTTPS. It answers on IPv4 only, with a TLS certificate that does not validate.

One other domain shares an IP address with it.

The most recent crawl returned the page title “Toolkernel - Free Online CSV, JSON, PDF, JWT, YAML & Cron Developer Tools” and 211,513 bytes of HTML.

Domain properties

Property	Value	Explanation
Top-level domain	.com	Statistics for all domains we know under this TLD.
Has website	yes	A website is hosted under the domain, which does not redirect to an external domain.
Has MX-record	no	The domain has an MX record.
External redirect	no	The domain redirects to another domain.
Redirect to https	yes	The domain redirects to https.
Redirect to www.	no	The domain redirects to www.domain.
Only with www.	no	The domain can only be reached with the subdomain "www".
Only DNS, no website	no	There are no A or AAAA records in DNS.
IP-Address	only IPv4	Shows whether the domain only has IPv4 or IPv6 or both.
SSL-Certificate	invalid	Shows whether the domain has a valid SSL certificate.
Redirects	0	Number of domains that redirect to this domain.
Reverse IP	1	Number of domains with the same IP(s).

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Websites whose start page offers something similar, found by comparing the text of their start pages, across languages. Near-identical copies, parking pages and error pages are left out.

Last SSL certificate

No certificate data available for this domain.

Last successful crawl

Title	Toolkernel - Free Online CSV, JSON, PDF, JWT, YAML & Cron Developer Tools
Description	Free online developer tools that run 100% in your browser. Clean CSV files, format JSON, test regex, process PDFs, decode JWTs, validate YAML, and build cron expressions. No uploads, no servers - your data never leaves your device.
Content-Length	211,513 bytes

Title and description as published by the page itself in its own <title> and <meta name="description"> tags.

DNS history

IPv4 address	Last updated
147.93.19.199	2/3/2026

Name server	Last updated
ns1.dns-parking.com	2/3/2026
ns2.dns-parking.com	2/3/2026

Most recent redirect domains

No domains found.

Reverse IP neighbours

147.93.19.199 1 domain · here since 9/21/2026

Domain	On this IP since
No other domains on this address.

Sharing an address does not always mean sharing a server: on a CDN or a large hosting platform, millions of unrelated domains answer on the same few addresses. We measured how far that goes in Half the web sits on 276 IP addresses.

Dive into our data, search now!