Hostname

hotel1601.de

Last fetched Thu, 30 Jul 2026 13:54:15 GMT

hotel1601.de resolves to 1 IPv4 address operated by AS24940 in DE.

Nutrition Label

Resolution chain

hotel1601.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
78.46.146.140	78.46.0.0/15	AS24940	—	DE

WHOIS identity

No WHOIS records are currently associated with hotel1601.de in WhisperGraph.

Subdomains

5 observed subdomains of hotel1601.de.

Subdomain
do-not-reply.hotel1601.de
mail.hotel1601.de
relaunch.hotel1601.de
service.hotel1601.de
www.hotel1601.de

Web-graph footprint

Distinct hostnames that link to or from hotel1601.de in the public web crawl.

17 sites link to this hostname.

35 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.hotel1601.de

SPF policy

2 SPF mechanisms authorising senders for hotel1601.de.

Mechanism	Target
SPF_A	hotel1601.de
SPF_MX	hotel1601.de

Pivot deeper into the graph from hotel1601.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "hotel1601.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.