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Hostname

office4net.com

Last fetched

office4net.com resolves to 2 IPv4 addresses operated by AS45012 in DE. WHOIS lists iana:1408 as the registrar.

Nutrition Label

WHISPER CANON · office4net.comRouting diversity2.4/10Peering density5.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint8.2/10canon.whisper.security/host/office4net.com

Resolution chain

office4net.com resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
109.237.138.22109.237.128.0/20AS45012—DE
81.88.34.16181.88.34.0/24AS8648—DE

WHOIS identity

Registrar
iana:1408
Organization
elke scholz-zeh
Contact emails

Subdomains

3 observed subdomains of office4net.com.

Subdomain
mail.office4net.com
wildcard.office4net.com
www.office4net.com

Web-graph footprint

Distinct hostnames that link to or from office4net.com in the public web crawl.

29 sites link to this hostname.

12 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for office4net.com.

MechanismTarget
SPF_Aoffice4net.com
SPF_INCLUDEsecure-mailgate.com
SPF_MXoffice4net.com

Related pages

Pivot deeper into the graph from office4net.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "office4net.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.