Hostname

m15.de

Last fetched Tue, 30 Jun 2026 09:45:11 GMT

m15.de resolves to 1 IPv4 address operated by AS25415 in DE.

Nutrition Label

Resolution chain

m15.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
212.51.16.10	212.51.0.0/19	AS25415	—	DE

WHOIS identity

No WHOIS records are currently associated with m15.de in WhisperGraph.

Subdomains

2 observed subdomains of m15.de.

Subdomain
mail.m15.de
www.m15.de

Web-graph footprint

Distinct hostnames that link to or from m15.de in the public web crawl.

10 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.m15.de

SPF policy

3 SPF mechanisms authorising senders for m15.de.

Mechanism	Target
SPF_A	m15.de
SPF_A	plesk-smtp1.addix.net
SPF_MX	m15.de

Pivot deeper into the graph from m15.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "m15.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.