Hostname

horter.de

Last fetched Fri, 22 May 2026 12:07:24 GMT

horter.de resolves to 1 IPv4 address operated by STRATO STRATO AG in DE.

Nutrition Label

Resolution chain

horter.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
81.169.145.77	81.169.144.0/22	AS6724	STRATO STRATO AG	DE

WHOIS identity

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

Subdomains

1 observed subdomain of horter.de.

Subdomain
www.horter.de

Web-graph footprint

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

18 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

smtpin.rzone.de

SPF policy

1 SPF mechanism authorising senders for horter.de.

Mechanism	Target
SPF_REDIRECT	_spf.strato.com

Pivot deeper into the graph from horter.de.

Cypher and MCP

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

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