Hostname

whoishost.de

Last fetched Mon, 22 Jun 2026 02:32:33 GMT

whoishost.de is a registered hostname under the .de top-level domain. Live infrastructure data is temporarily unavailable; refresh in a moment.

Nutrition Label

Resolution chain

Resolution chain data is temporarily unavailable. Refresh in a moment to retry.

WHOIS identity

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

Subdomains

2 observed subdomains of whoishost.de.

Subdomain
mail.whoishost.de
www.whoishost.de

Web-graph footprint

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

15 sites linked to from this hostname.

Sample inbound links

aboutsite.org

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for whoishost.de.

Mechanism	Target
SPF_A	whoishost.de
SPF_INCLUDE	_spf.webhosting.systems
SPF_MX	whoishost.de

Pivot deeper into the graph from whoishost.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "whoishost.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.