Hostname
opticentrum.sk
Last fetched
opticentrum.sk resolves to 1 IPv4 address operated by AS29405 in SK. WHOIS lists registrar:exo technologies spol. s r.o. as the registrar.
Nutrition Label
Resolution chain
opticentrum.sk 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 |
|---|---|---|---|---|
| 92.240.253.41 | 92.240.253.0/24 | AS29405 | — | SK |
WHOIS identity
- Registrar
- registrar:exo technologies spol. s r.o.
- Organization
- spol. s r.o. - opticentrum
- Contact emails
Subdomains
2 observed subdomains of opticentrum.sk.
| Subdomain |
|---|
| ns.opticentrum.sk |
| www.opticentrum.sk |
Web-graph footprint
Distinct hostnames that link to or from opticentrum.sk in the public web crawl.
7 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
3 SPF mechanisms authorising senders for opticentrum.sk.
| Mechanism | Target |
|---|---|
| SPF_A | opticentrum.sk |
| SPF_INCLUDE | _spf.dnsserver.eu |
| SPF_MX | opticentrum.sk |
Related pages
Pivot deeper into the graph from opticentrum.sk.
- IP · 92.240.253.41
- ASN · AS29405
- Registrar · registrar:exo technologies spol. s r.o.
- Country · SK
- Email · opticentrum@orangemail.sk
- TLD · .sk
- Browse hostnames · op…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
- United States internet infrastructure
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "opticentrum.sk"})-[: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.