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Hostname

marusera.com

Last fetched

marusera.com resolves to 1 IPv4 address operated by AS131965 in JP. WHOIS lists iana:49 as the registrar.

Nutrition Label

WHISPER CANON · marusera.comRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint5.2/10canon.whisper.security/host/marusera.com

Resolution chain

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

IPPrefixASNOperatorCountry
183.90.250.20183.90.240.0/20AS131965—JP

WHOIS identity

Registrar
iana:49
Organization
mamoru ogou
Contact emails

Subdomains

3 observed subdomains of marusera.com.

Subdomain
mta-sts.marusera.com
ns.marusera.com
www.marusera.com

Web-graph footprint

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

24 sites link to this hostname.

48 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • marusera.com

SPF policy

4 SPF mechanisms authorising senders for marusera.com.

MechanismTarget
SPF_Amarusera.com
SPF_Asv1319.xserver.jp
SPF_INCLUDEspf.sender.xserver.jp
SPF_MXmarusera.com

Related pages

Pivot deeper into the graph from marusera.com.

Cypher and MCP

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

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