Bot intelligence record
AdsTxtCrawler
Review firstUse the InteractiveAdvertisingBureau identifier to separate OneTag Limited search indexing or content discovery traffic from normal visitor requests in server logs.
- Operator
- OneTag Limited
- Family
- OneTag Limited
- Type
- Search
- Source type
- Verified Directory
- Last checked
- 2026-05-20
User-Agent Pattern
OneTag LimitedInteractiveAdvertisingBureau
User-agent strings are identification signals, not proof of identity. Confirm important allow, block, or rate-limit decisions with logs, DNS or IP evidence, request behavior, or operator documentation when available.
Robots.txt Snippet
Click snippet to copyUser-agent: InteractiveAdvertisingBureau Disallow: /Click the snippet to copy it, or highlight the text manually.
Handling Guidance
DependsUse this record as bot intelligence, then verify the request source and behavior before allowing, blocking, or rate limiting.
Search indexing, content discovery, rendering, or search-result freshness checks.
Record Details
Structured data- Operator
- OneTag Limited
- Family
- OneTag Limited
- Type
- Search
- Purpose
- Indexing
- Identity type
- Verified Bot
- Confidence
- Medium
- Last verified
- 2026-04-01
- Last checked
- 2026-05-20
- Source type
- Verified Directory
- Verification
- Validate the identifying user-agent or signature against the operator documentation before creating hard allow rules.
- Spoofing risk
- User-agent strings can be spoofed. For allow-listing or low-friction rules, pair the published identifier with operator documentation or cryptographic verification when available.
Notes
AdsTxtCrawler is listed in the Botcrawl directory as a search crawler from OneTag Limited. The primary identifier for log review is InteractiveAdvertisingBureau.
Identification
- User-agent pattern:
InteractiveAdvertisingBureau - Family: OneTag Limited
- Type: Search
- Kind: Crawler
Common use
Search indexing, content discovery, rendering, or search-result freshness checks.
Verification and handling
Confirm the user-agent against server logs and use published operator documentation, IP ranges, reverse DNS, or other trust signals when available.
Directory guidance marks the risk level as Neutral and the blocking decision as Depends. Do not rely on the user-agent string alone because user-agent strings can be copied or spoofed.
Robots.txt handling: No.
Evidence and Source
- Validate the identifying user-agent or signature against the operator documentation before creating hard allow rules.
- Match `InteractiveAdvertisingBureau` as a case-insensitive substring in HTTP user-agent logs. Use bot_http_agent for full user-agent examples when the client sends a longer browser-like string. Do not treat a user-agent match alone as proof of identity for allow-listing.
- Search indexing, content discovery, rendering, or search-result freshness checks.
- User-agent strings can be spoofed. For allow-listing or low-friction rules, pair the published identifier with operator documentation or cryptographic verification when available.
Monitor This Bot In Edge
Botcrawl EdgeUse Botcrawl Edge to see matching traffic, create allow or block rules, and control this bot across connected sites.