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Hostname

rohloff.com

Last fetched

rohloff.com resolves to 1 IPv4 address operated by AS21499 in NL. WHOIS lists iana:1390 as the registrar.

Nutrition Label

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

Resolution chain

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

IPPrefixASNOperatorCountry
37.148.207.1637.148.200.0/21AS21499—NL

WHOIS identity

Registrar
iana:1390
Organization
gerhard rohloff
Contact emails

Subdomains

2 observed subdomains of rohloff.com.

Subdomain
mail.rohloff.com
www.rohloff.com

Web-graph footprint

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

30 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 rohloff.com.

MechanismTarget
SPF_INCLUDEsecureserver.net
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEspf.server-he.de

Related pages

Pivot deeper into the graph from rohloff.com.

Cypher and MCP

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

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