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Liner

LinerBot

TrainingNo fetched rangesVerified July 2026

What it is

Crawler for the Liner AI answer engine.

In Aiola's taxonomy, Training means scraped for model training or dataset development.

User agent

Look for the match token inside the complete HTTP User-Agent header. Tokens can be spoofed, so use the network checks below for authentication.

Full example User-Agent
Mozilla/5.0 (compatible; LinerBot/1.0; +https://liner.com/bot)
Case-insensitive match token
LinerBot

Official IP ranges

Liner has not published official IP ranges that Aiola successfully fetched for LinerBot. Aiola does not list cloud-provider ranges or community guesses as if they authenticated this crawler.

Verify authenticity

Start with the source IP recorded by your trusted edge or server, not an untrusted forwarded header.

Reverse- and forward-DNS double lookup
host REQUEST_IP
# Confirm the hostname ends in an official suffix
host RETURNED_HOSTNAME
# The forward lookup must return REQUEST_IP

For production checks, test against every current prefix in the vendor feed. Re-fetch feeds regularly: a July 2026 snapshot is evidence of publication, not a permanent firewall list.

Control it with robots.txt

Liner does not provide crawler documentation that Aiola could confidently verify for this token. The rules below express your preference, but vendor compliance is unconfirmed.

Allow LinerBot
User-agent: LinerBot
Allow: /
Block LinerBot
User-agent: LinerBot
Disallow: /

No official crawler documentation URL is listed because Aiola could not verify one confidently.

Track it

Aiola tracks this crawler on your site — crawls, pages, trends. See when LinerBot arrives, which URLs it requests, and how activity changes over time.

Explore Aiola Analytics

FAQ

What is LinerBot?

Crawler for the Liner AI answer engine.

What user-agent token identifies LinerBot?

Match the case-insensitive token “LinerBot” in the User-Agent header. A matching header alone does not authenticate the sender.

Can I verify LinerBot by IP address?

No official LinerBot CIDR snapshot was successfully fetched for this verification date. Do not treat an arbitrary cloud IP as proof of identity.

Can robots.txt block LinerBot?

Liner does not provide crawler documentation that Aiola could confidently verify for this token. The rules below express your preference, but vendor compliance is unconfirmed. Use the specific “LinerBot” group when you want a rule for this identity without changing rules for every crawler.

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