
Loadster
Loader.io
LoadForge
k6 Cloud
LoadUIWeb
LoadFocus
Loadium
LoadStorm
DNSChecker.org
Whats My DNS
MxToolBox
DNS Checker Tool
ViewDNS.info
NsLookup.io
DNS Propagation Check
DNSMap
Loadster is a cloud-based load testing and synthetic monitoring platform for engineers who want to know how their applications behave under real traffic.
Tests run with three types of bots: Protocol Bots for HTTP testing, headless Browser Bots that render full pages and execute JavaScript in real Chrome browsers, and Playwright bots for when you want to use Playwright JS directly.
Loadster scripts can be recorded from Chrome or Firefox with the Loadster Recorder extension, edited in a built-in editor with variables, datasets, and shared includes, and then replayed from multiple cloud regions.
Each test run returns detailed page timings (TTFB, FCP, LCP, CLS, etc) alongside resource waterfalls, screenshots, and full traces you can step through in a self-hosted trace viewer. Tests scale from a handful of virtual users (bots) to hundreds of thousands across distributed cloud engines without you provisioning anything.
The same scripts can be set up as monitors that run on a schedule from chosen regions. Notification policies route incidents to email, SMS, voice, or integrations like Slack and PagerDuty. Projects, roles, and shared test history keep teams aligned on what passed, what failed, and what changed.
Pricing is usage-based via Loadster Fuel, with 50 free units on sign-up and no credit card to start.
DNS Propagation checker with over 100+ Pubic DNS Servers available in General and Country listings to check Live DNS Propagation results. More tools including WhatsMyIP, IP Geo Location, Email Headers, IP Blacklist Checker, MX Check, and more SEO tools also available.
Loadster
DNSChecker.orgDNSChecker.org is recommended for website administrators, IT professionals, and developers who need to verify and troubleshoot DNS propagation issues. It's also useful for anyone needing to check DNS configurations quickly across various geographic locations.
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The best website so far, that provides detailed propagation results, compared to any other online similar tool. Highly recommended!
Based on our record, DNSChecker.org seems to be more popular. It has been mentiond 142 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
There are many; I often use . - Source: Hacker News / 2 days ago
Just wondering what happened to it as the DNS is no longer being resolved anywhere in the world: https://dnschecker.org/#A/pinboard.in. - Source: Hacker News / 22 days ago
Getting "* server can't find pinboard.in: NXDOMAIN" via multiple networks and https://dnschecker.org/#A/pinboard.in is currently showing that it's not resolving anywhere in the world. - Source: Hacker News / 22 days ago
It's the DNS https://dnschecker.org/#A/get.helm.sh is unreachable. - Source: Hacker News / 8 months ago
They recently started blocking VPNs on top of DNS resolvers not sharing your location (which is a very good thing!). Get their IP from a website and put them in your hosts file (archive.ph archive.today etc) https://dns.google/query?name=archive.ph https://dnschecker.org/#A/archive.ph (this one lets you pick the region) Then add something like this to /etc/hosts or equivalent: 194.15.36.46 archive.ph. - Source: Hacker News / 8 months ago
Loader.io - Loader.io is a simple cloud-based load testing service
Whats My DNS - Instantly check your domain names current IP address and DNS record information against multiple name servers located in different parts of the world.
LoadForge - Better, cheaper load testing for websites, APIs and servers
MxToolBox - All of your MX record, DNS, blacklist and SMTP diagnostics in one integrated tool.
k6 Cloud - Managed load testing service built on top of the popular open-source project k6.
DNS Checker Tool - Check Domain Name System (DNS) records for any website.