Skip to content

Hostname

xsarus.nl

Last fetched

xsarus.nl resolves to 2 IPv4 addresses operated by AS31673 in NL. WHOIS lists iana:1603 as the registrar.

Nutrition Label

WHISPER CANON · xsarus.nlRouting diversity2.4/10Peering density3.8/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency0.0/10Resolver footprint4.0/10canon.whisper.security/host/xsarus.nl

Resolution chain

xsarus.nl resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

WHOIS identity

Registrar
iana:1603
Organization
Contact emails

Subdomains

136 observed subdomains of xsarus.nl.

Web-graph footprint

Distinct hostnames that link to or from xsarus.nl in the public web crawl.

56 sites link to this hostname.

120 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

8 SPF mechanisms authorising senders for xsarus.nl.

MechanismTarget
SPF_INCLUDE_spf.mailplus.nl
SPF_INCLUDEservers.mcsv.net
SPF_INCLUDEspf.afas.online
SPF_INCLUDEspf.antispamcloud.com
SPF_INCLUDEspf.emailsignatures365.com
SPF_INCLUDEspf.flowmailer.net
SPF_INCLUDEspf.protection.outlook.com
SPF_IP80.113.22.90

Related pages

Pivot deeper into the graph from xsarus.nl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "xsarus.nl"})-[: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.