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384.9 M

Domains known to webXtrend

9.7 M

New domains in the last 30 days

62.8 M

Social media profiles detected

looprails.dev

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

looprails.dev serves a website of its own over HTTPS. It answers on both IPv4 and IPv6, with a valid TLS certificate.

4,124 other domains share an IP address with it.

The most recent crawl returned the page title “Build AI Agent Loops, with Human-in-the-Loop Guardrails · LoopRails” and 99,609 bytes of HTML. The site links to LinkedIn.

Domain properties

Property Value Explanation
Top-level domain .dev 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 Both 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 4,124 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": "looprails.dev"}'

Create a free account Read the API docs

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

Last SSL certificate

Issuer Google Trust Services
Valid from 8/30/2026
Valid to 11/28/2026
Time until expiry 37 days

Last successful crawl

Title Build AI Agent Loops, with Human-in-the-Loop Guardrails · LoopRails
Description LoopRails is a framework for building AI agent loops end to end: conventions and a working scaffold to build them fast, and human-in-the-loop (HITL) guardrails to run them safely. Rails for your loops, in both senses. Free and fully sourced.
Content-Length 99,609 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
104.21.29.225 7/4/2026
172.67.171.223 7/4/2026
185.199.108.153 6/25/2026
185.199.109.153 6/25/2026
185.199.110.153 6/25/2026
IPv6 address Last updated
2606:4700:3031:0:0:0:ac43:abdf 7/4/2026
2606:4700:3034:0:0:0:6815:1de1 7/4/2026
2606:50c0:8000:0:0:0:0:153 6/25/2026
2606:50c0:8001:0:0:0:0:153 6/25/2026
2606:50c0:8002:0:0:0:0:153 6/25/2026
Name server Last updated
ben.ns.cloudflare.com 6/25/2026
sue.ns.cloudflare.com 6/25/2026

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

104.21.29.225 1,035 domains · here since 9/23/2026
Domain On this IP since
zzzleepyasmr.com 10/21/2026
zz99922.com 9/23/2026
zv999.click 9/21/2026
zoeromain.fr 9/22/2026
zmt.az 10/13/2026
zmiop.org 9/19/2026
zkxybwjc.com 9/17/2026
zinkracasino.ca 9/23/2026
zilliongrid.com 9/17/2026
zggxcylm.cn 10/1/2026
zetto.top 9/19/2026
zelite.com.br 9/14/2026
and 1,022 more
172.67.171.223 1,035 domains · here since 9/23/2026
Domain On this IP since
zzzleepyasmr.com 10/21/2026
zz99922.com 9/23/2026
zv999.click 9/21/2026
zoeromain.fr 9/22/2026
zmt.az 10/13/2026
zmiop.org 9/19/2026
zkxybwjc.com 9/17/2026
zinkracasino.ca 9/23/2026
zilliongrid.com 9/17/2026
zggxcylm.cn 10/1/2026
zetto.top 9/19/2026
zelite.com.br 9/14/2026
and 1,022 more
2606:4700:3031::ac43:abdf 1,027 domains · here since 9/23/2026
Domain On this IP since
zzzleepyasmr.com 10/21/2026
zz99922.com 9/23/2026
zv999.click 9/21/2026
zoeromain.fr 9/22/2026
zmt.az 10/13/2026
zmiop.org 9/19/2026
zkxybwjc.com 9/17/2026
zinkracasino.ca 9/23/2026
zilliongrid.com 9/17/2026
zggxcylm.cn 10/1/2026
zetto.top 9/19/2026
zelite.com.br 9/14/2026
and 1,014 more
2606:4700:3034::6815:1de1 1,027 domains · here since 9/23/2026
Domain On this IP since
zzzleepyasmr.com 10/21/2026
zz99922.com 9/23/2026
zv999.click 9/21/2026
zoeromain.fr 9/22/2026
zmt.az 10/13/2026
zmiop.org 9/19/2026
zkxybwjc.com 9/17/2026
zinkracasino.ca 9/23/2026
zilliongrid.com 9/17/2026
zggxcylm.cn 10/1/2026
zetto.top 9/19/2026
zelite.com.br 9/14/2026
and 1,014 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.