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Buttondown RSS-Feed-Parser

Usually allow

Buttondown RSS-Feed-Parser is a feed fetcher from Buttondown used for RSS or Atom feed polling, syndication refresh, subscription delivery.

User-Agent

Buttondown

User-agent strings are identity signals, not proof of identity. Confirm the source and behavior before trusting a request.

Verification and Detection

Verification method: Verify Buttondown RSS-Feed-Parser by matching `Buttondown` to Buttondown evidence, then checking reverse DNS, source-network ownership, signed request data, or published crawler documentation when available.

Buttondown RSS-Feed-Parser traffic is primarily detected by the `Buttondown` user-agent pattern; a representative HTTP user-agent is `Buttondown RSS-Feed-Parser/1.0 (https://buttondown.com)`. Compare source IPs, reverse DNS, request paths, and crawl cadence with Buttondown infrastructure before trusting the traffic.

Handling Guidance

This bot is usually safe to allow when the request source is verified and its behavior matches the operator documentation and your site policy.

Buttondown RSS-Feed-Parser is used for RSS or Atom feed polling, syndication refresh, subscription delivery, and content update checks.

Record Details

Type
feed
Operator
Buttondown
Family
Buttondown
Kind
Fetcher
Purpose
Feed Fetch
Identity
Verified Bot
Detection confidence
Medium
Spoofing risk
Buttondown RSS Feed Parser Has Medium Spoofing Risk Because User Agent Strings Can Be Copied; Pair The Match With DNS, IP, Behavior, Or Operator Evidence.
Status
Active
Respects robots.txt
No
Last verified
2026 06 23

Robots.txt Snippet

User-agent: Buttondown
Disallow: /

Evidence and Sources