SeznamBot crawler

SeznamBot is a robot (also known as web crawler or web spider) – a program that retrieves content for our search engine. In your access logs you can identify it by this string:

Mozilla/5.0 (compatible; SeznamBot/4.0-RC1; +http://napoveda.seznam.cz/seznambot-intro/)

FreshBot is a fast crawler designed to index pages and RSS feeds containg fresh content relevant for many users. Such pages are mostly found on news websites.

IP addresses

SeznamBot
IPv4 IPv6
77.75.76.x 2a02:598:64:8a00::3100:0/123
77.75.77.x 2a02:598:128:8a00::b00:0/123
77.75.78.x 2a02:598:96:8a00::1200:120/123
77.75.79.x
 
FreshBot
IPv4 IPv6
77.75.77.31 2a02:598:128:8a00::b00:0/123
77.75.79.31
 
Test version
IPv4 IPv6
  77.75.73.26 2a02:598:64:8a00::f00:0/123
  77.75.72.26 2a02:598:96:8a00::1200:100/123

IP addresses from which we verify keys for IndexNow:

  • 77.75.72.74
  • 77.75.73.74


By typing command "host fulltextrobot.seznam.cz" in the command line you can see all SeznamBot's IP addresses under reverse DNS lookup.

PTR records

  • SeznamBot - fulltextrobot-77-75-77-xxx.seznam.cz, fulltextrobot-77-75-79-xxx.seznam.cz
  • FreshBot - fulltextrobot-fresh-77-75-77-xxx.seznam.cz, fulltextrobot-fresh-77-75-79-xxx.seznam.cz
  • Test version - fulltextrobot-test-77-75-73-26.seznam.cz
 

SeznamReadLaterBot

SeznamReadLaterBot is a job, which generate title, perex or picture for Read it later funkcion in our Seznam browser.

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