Hostname
biocentral.cz
Last fetched
biocentral.cz resolves to 1 IPv4 address operated by TRESTEL-CZ-ASN - SITEL spol. s r.o. in CZ.
Nutrition Label
Resolution chain
biocentral.cz resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 89.250.246.114 | 89.250.240.0/20 | AS41453 | TRESTEL-CZ-ASN - SITEL spol. s r.o. | CZ |
WHOIS identity
No WHOIS records are currently associated with biocentral.cz in WhisperGraph.
Subdomains
2 observed subdomains of biocentral.cz.
Web-graph footprint
Distinct hostnames that link to or from biocentral.cz in the public web crawl.
145 sites link to this hostname.
71 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
5 SPF mechanisms authorising senders for biocentral.cz.
| Mechanism | Target |
|---|---|
| SPF_A | biocentral.cz |
| SPF_A | mail1.colosseum.eu |
| SPF_INCLUDE | _spf.dexus.net |
| SPF_INCLUDE | spf.smartemailing.cz |
| SPF_MX | biocentral.cz |
Related pages
Pivot deeper into the graph from biocentral.cz.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "biocentral.cz"})-[:RESOLVES_TO]->(ip:IPV4)
-[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
-[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20Or query Whisper from your own LLM workflow via the Whisper MCP server.