Skip to content

Hostname

h2rcorp.com

Last fetched

h2rcorp.com has no current public IPv4 resolution in WhisperGraph; WHOIS lists iana:146 as the registrar.

Nutrition Label

WHISPER CANON · h2rcorp.comRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/h2rcorp.com

Resolution chain

h2rcorp.com has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar
iana:146
Organization
domains by proxy,
Contact emails

Subdomains

4 observed subdomains of h2rcorp.com.

Subdomain
old.h2rcorp.com
www.h2rcorp.com
rds.h2rcorp.com

Showing 3 of 4. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from h2rcorp.com in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for h2rcorp.com.

MechanismTarget
SPF_INCLUDEmailgun.org
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEspfa.cpmails.com

Related pages

Pivot deeper into the graph from h2rcorp.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "h2rcorp.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.