Skip to content

Hostname

rbh23.com

Last fetched

rbh23.com resolves to 1 IPv4 address operated by AS24940 in DE. WHOIS lists iana:1387 as the registrar.

Nutrition Label

WHISPER CANON · rbh23.comRouting diversity1.5/10Peering density7.7/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/rbh23.com

Resolution chain

rbh23.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
136.243.160.230136.243.0.0/16AS24940—DE

WHOIS identity

Registrar
iana:1387
Organization
emanuel kotzian
Contact emails

Subdomains

3 observed subdomains of rbh23.com.

Subdomain
mail.rbh23.com
wildcard.rbh23.com
www.rbh23.com

Web-graph footprint

Distinct hostnames that link to or from rbh23.com in the public web crawl.

12 sites link to this hostname.

228 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for rbh23.com.

MechanismTarget
SPF_IP136.243.160.230
SPF_IP2a01:4f8:d0a:625b:0:0:0:2

Related pages

Pivot deeper into the graph from rbh23.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "rbh23.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.