Bot IP: 77.75.78.162
Bot Name: SeznamBot
SeznamBot is the official web crawler of Seznam.cz, a major Czech search engine, used to index web pages for its search results.
Verified bot
Track-A-Bot Trust Score: 95/100
95
score
0255075100
Why Track-A-Bot rated this IP (tap to expand)
Identity
- ✅ Marked as bot traffic
- ✅ Bot name present
- ✅ User-agent matches bot name
- ✅ User-agent includes identity link/email
Hostname
- ✅ Hostname observed
- ℹ️ Hostname does not resemble bot name
- ℹ️ Hostname status not verified
- ✅ No hostname mismatch flags
Behavior
- ✅ Requested /robots.txt
- ✅ No referrer (typical crawler behavior)
- ✅ Mostly 200/304 responses
- 📌 Visits: 721
- ⏱️ Age: 15277h
Penalties
- ✅ No major spoof pattern
- ✅ No fingerprint fields
- ✅ Cookies not enabled
- ✅ No connection type
Total visits: 721 First seen: Mar 16th, 2024 6:21 AM Last seen: Dec 12th, 2025 7:23 PM
Known Hostname(s)
fulltextrobot-77-75-78-162.seznam.cz
Known User Agent(s)
Mozilla/5.0 (compatible; SeznamBot/4.0; +https://o-seznam.cz/napoveda/vyhledavani/en/seznambot-crawler/)Mozilla/5.0 (compatible; SeznamBot/4.0; +http://napoveda.seznam.cz/seznambot-intro/)
Known Accepted Language(s)
cs-CZ,cs;q=0.9
Known Accepted Encoding(s)
gzip, deflate;q=0.5
gzip, identity
gzip, identity
Common User-Agent Tokens
These are identifiers found inside user-agent strings we observed for seznambot.
Token
Seen
First seen
Last seen
seznambot/4.0
10,466
3/16/24
12/12/25
seznambot/4.0
10,466 seen
seznambot/4.0
10,466 seen
First
3/16/24
Last
12/12/25
Identity Links
These are URLs we observed in association with seznambot (often used as an identity, help, or policy link).
URL
Seen
First seen
Last seen
First
2/13/25
Last
12/12/25
First
3/16/24
Last
12/12/25
Bot FAQ for this IP
Why is seznambot visiting my website?
Seznambot is visiting your website as part of its web crawling activities. According to the user agent and hostname, it is operated by Seznam.cz, a major Czech search engine. The bot typically visits public pages to index them for search results. In your logs, seznambot accessed various content pages and your /robots.txt file, which is standard crawler behavior. If you want to control what seznambot can access, update your robots.txt file with specific rules. You can also monitor its activity and set rate limits if you notice excessive requests.
What does seznambot do?
Seznambot is an automated web crawler that collects information from websites to build and update the search index for Seznam.cz. It scans your site's pages, analyzes their content, and adds them to its search database so users can find your site through Seznam's search engine. The bot identifies itself with a clear user agent and accesses both content pages and robots.txt, which is typical for legitimate search engine crawlers. If you want to restrict or guide its behavior, use robots.txt directives or consider implementing a web application firewall (WAF) for additional control.
Is seznambot safe?
Based on the available data, seznambot appears to be a legitimate search engine crawler from Seznam.cz, as indicated by its user agent and reverse DNS. However, always verify by checking the IP address (77.75.78.162) against official Seznam documentation or by performing a reverse DNS lookup. To ensure safety: 1) Monitor its activity for unusual patterns, 2) Use robots.txt to manage access, 3) Set reasonable rate limits to prevent server overload, and 4) Consider a WAF for added protection. If you suspect misuse, temporarily block the IP and contact Seznam.cz for clarification.
This page provides a detailed lookup for the bot with the IP address of 77.75.78.162, based on real-world traffic observed across websites using Track-A-Bot software. Use this information to verify whether activity from this IP belongs to a legitimate search engine crawler, or to analyze bot behavior on your website.