Hostname

frankastor.de

Last fetched Sun, 19 Jul 2026 20:04:54 GMT

frankastor.de resolves to 1 IPv4 address operated by AS8648 in DE.

Nutrition Label

Resolution chain

frankastor.de 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
89.22.123.135	89.22.96.0/19	AS8648	—	DE

WHOIS identity

No WHOIS records are currently associated with frankastor.de in WhisperGraph.

Subdomains

3 observed subdomains of frankastor.de.

Subdomain
server.frankastor.de
webmail.frankastor.de
www.frankastor.de

Web-graph footprint

Distinct hostnames that link to or from frankastor.de in the public web crawl.

1 site linked to from this hostname.

Sample inbound links

Sample outbound links

frank-astor.com

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for frankastor.de.

Mechanism	Target
SPF_A	frankastor.de
SPF_IP	89.22.123.135
SPF_MX	frankastor.de

Pivot deeper into the graph from frankastor.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "frankastor.de"})-[: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.