Dive into our data, search now!

We offer robust APIs and data services for domainers, data crawlers, security teams and many more.

384.9 M

Domains known to webXtrend

9.7 M

New domains in the last 30 days

62.8 M

Social media profiles detected

effectprobe.com

Get an email when its DNS, website or certificate changes.

effectprobe.com serves a website of its own over HTTPS and under www. It answers on IPv4 only, with a valid TLS certificate.

876,937 other domains share an IP address with it.

The most recent crawl returned the page title “EffectProbe — measured permissions for MCP agents” and 131,319 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. yes 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 valid Shows whether the domain has a valid SSL certificate.
Redirects 0 Number of domains that redirect to this domain.
Reverse IP 876,937 Number of domains with the same IP(s).

This data through the API

The data on this page is also available as JSON: /lookup for the key facts, /reverseip, /redirect and /similar for the lists, and /dnshistory with Basic and Premium. A free account comes with an API key and 100 calls a day.

curl -X POST https://api.webxtrend.com/v1.0/lookup \
  -H 'Content-Type: application/json' \
  -d '{"token": "YOUR_TOKEN", "query": "effectprobe.com"}'

Create a free account Read the API docs

Detected social media networks

No social networks found on this website.

Similar websites

Website Similarity
Aegis — Runtime capability enforcement for AI agents
Aegis is a deterministic capability-enforcement layer for AI agents on MCP. No LLM in the enforcement path. Every tool call evaluated against a spec, with a...
83 %
Rebase — bug reports your coding agent can fix
The context layer between whoever finds a bug and whatever fixes it — one script tag, a causal timeline, a suspected file and line, handed to your agent.
82 %
RuleOak — Verifiable software and resilient engineering
RuleOak builds verifiable, resilient, local-first software and open-source systems with explicit authority and evidence boundaries.
82 %
Agentplane | Git-native control plane for coding agents · Agentplane
Agentplane puts coding agents on an approved, verifiable Git workflow with bounded authority, observed proof, recovery, and deterministic closure.
82 %
AgentCI Guard — Review the authority behind your agent
AgentCI Guard is an experimental static linter for risky AI-agent workflows in GitHub Actions. Review token permissions, event paths and analysis limits.
82 %
DAG-TOML | Agent Assurance Specification
DAG-TOML is a public draft specification for declarative policy, workflow, and review evidence in agent-driven development.
82 %
Bounded Systems — a checkpoint in front of your coding agent
Your coding agent runs with your access. Bounded Systems puts one checkpoint in front of every privileged action: it checks who is asking and what they're al...
82 %
Rebuno - Durable execution and guardrails for AI agents
Open-source durable execution, guardrails, and human-in-the-loop for production AI agents. Every LLM and tool call is recorded before it runs and checked aga...
82 %
Roleplay | Social-engineering tests for AI agents
Find AI agent social-engineering exploits locally, fix them as a team, and prevent regressions in CI.
82 %
AgentLineage | Runtime data lineage for AI agents
AgentLineage tracks sensitive data through agent code and blocks unsafe egress at runtime.
82 %
agentwatchdog — host-side runtime audit for AI coding agents
Watches Claude Code, Codex CLI, aider and others from outside the agent — from /proc, where cooperation isn’t a variable. No hooks, no wrappers, no opt-out....
82 %
WeaveFlow | Build inspectable agent workflows in Go
WeaveFlow is a graph runtime written in Go for building, executing, and inspecting LLM agent workflows.
82 %
Trimtab — from idea to operating company
Sixteen AI specialists research your market, write the strategy, find the funding and run the outreach — and stop at every decision that is yours to make.
82 %
Kerniv | AI-Native Hardware Validation & Engineering Intelligence
Kerniv is building an AI engineering platform for electronic hardware validation, automated testing, firmware debugging, and physical-system diagnostics.
82 %
Reflow — Your agents test your code, not your product
Give your coding agent the product context and runtime evidence a code diff misses. Run real journeys, compare snapshots and review what changed before you m...
81 %
Riddle - Hosted Execution for AI Agents
Hosted execution infrastructure for AI agents: browsers, server previews, screenshots, console logs, network HAR, and proof receipts.
81 %
Stord | Undo agent file changes
Open-source CLI that records file reads and writes from coding agents, attributes them to the agent, and lets you reverse changes from the terminal.
81 %
Sverklo - Run Repo-Memory Proof Before Your Agent Edits
Run a proof receipt on a real repo before your coding agent edits. Sverklo runs locally by default, keeps telemetry off by default, and documents the boundar...
81 %
LoopCode — Repository control for long-running agent work
LoopCode keeps a repository's goals, work graph, decisions, and verification evidence available to every coding-agent session.
81 %
ContextLock — integrity & provenance for AI instruction files
ContextLock gives AI agent instruction files (SKILL.md, CLAUDE.md, rules, prompt packs) the same authenticity and integrity guarantees the software world exp...
81 %

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. The full list of up to 100 comes through the API: similar websites.

Last SSL certificate

Issuer Let's Encrypt
Valid from 8/23/2026
Valid to 11/21/2026
Time until expiry 30 days

Last successful crawl

Title EffectProbe — measured permissions for MCP agents
Description EffectProbe measures which MCP tool arguments control recipients and file paths, then uses that evidence to block destinations copied from untrusted content. Early developer preview.
Content-Length 131,319 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
216.198.79.65 10/14/2026
64.29.17.65 10/14/2026
216.198.79.1 9/27/2026
64.29.17.1 9/27/2026
216.198.79.65 9/10/2026
Name server Last updated
jakub.ns.cloudflare.com 8/26/2026
jo.ns.cloudflare.com 8/26/2026

The five most recent states of each record type. The full history comes through the API: DNS history.

Most recent redirect domains

No domains found.

Reverse IP neighbours

64.29.17.65 439,429 domains · here since 10/7/2026
Domain On this IP since
zzzzzzz.app 10/4/2026
zzzzas.app 10/12/2026
zzzx.xyz 9/13/2026
zzzdevelopment.com 10/13/2026
zzykxx.com 9/16/2026
zzvictor.pt 9/21/2026
zzumu.com 9/14/2026
zzudle.com 10/16/2026
zztpickleball.com 10/13/2026
zzpelle.nl 10/7/2026
zzp-support.nl 10/9/2026
zznpk.com 9/17/2026
and 439,416 more
216.198.79.65 437,508 domains · here since 10/7/2026
Domain On this IP since
zzzzzzz.app 10/15/2026
zzzzdevelopment.com 10/13/2026
zzzx.xyz 9/24/2026
zzzou.app 10/11/2026
zzznaakkee.xyz 10/17/2026
zzyraai.com 9/27/2026
zzyde.com 9/13/2026
zzvictor.pt 9/21/2026
zzumu.com 9/14/2026
zzudle.com 9/23/2026
zztpickleball.com 10/13/2026
zzsfstudy.top 10/11/2026
and 437,495 more

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. The complete list of neighbours, also for an IP address, comes through the API: reverse IP lookup.