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Hostname

amartens.com

Last fetched

amartens.com resolves to 1 IPv4 address operated by AS200548 in DE. WHOIS lists iana:1239 as the registrar.

Nutrition Label

WHISPER CANON · amartens.comRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/amartens.com

Resolution chain

amartens.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
185.159.123.142185.159.123.0/24AS200548—DE

WHOIS identity

Registrar
iana:1239
Organization
alexander martens
Contact emails

Subdomains

9 observed subdomains of amartens.com.

Subdomain
app.amartens.com
cloud.amartens.com
mail.amartens.com
music.amartens.com
webmail.amartens.com
www.amartens.com

Showing 6 of 9. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from amartens.com in the public web crawl.

20 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

6 SPF mechanisms authorising senders for amartens.com.

MechanismTarget
SPF_INCLUDEspf.webhoster.de
SPF_IP185.159.120.0/24
SPF_IP195.52.223.0/24
SPF_IP195.63.103.0/24
SPF_IP212.172.221.0/24
SPF_MXamartens.com

Related pages

Pivot deeper into the graph from amartens.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "amartens.com"})-[: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.