Hostname

topicgen.app

Last fetched Thu, 21 May 2026 19:37:05 GMT

topicgen.app resolves to 1 IPv4 address operated by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation in IE. WHOIS lists iana:83 as the registrar.

Nutrition Label

Resolution chain

topicgen.app 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
20.50.64.9	20.48.0.0/12	AS8075	MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation	IE

WHOIS identity

Registrar: iana:83
Organization: data privacy protected
Contact emails: —

Web-graph footprint

Distinct hostnames that link to or from topicgen.app in the public web crawl.

Sample inbound links

fuerpass.eu

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for topicgen.app.

Mechanism	Target
SPF_INCLUDE	_spf-eu.ionos.com

Pivot deeper into the graph from topicgen.app.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "topicgen.app"})-[: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 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.