Hostname
topsystems.bg
Last fetched
topsystems.bg is a registered hostname under the .bg top-level domain. Live infrastructure data is temporarily unavailable; refresh in a moment.
Nutrition Label
Resolution chain
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WHOIS identity
No WHOIS records are currently associated with topsystems.bg in WhisperGraph.
Subdomains
44 observed subdomains of topsystems.bg.
Showing 25 of 44. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from topsystems.bg 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 topsystems.bg.
| Mechanism | Target |
|---|---|
| SPF_A | topsystems.bg |
| SPF_IP | 78.142.47.179 |
| SPF_MX | topsystems.bg |
Related pages
Pivot deeper into the graph from topsystems.bg.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "topsystems.bg"})-[: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.