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Hostname

cratrr.com

Last fetched

cratrr.com has no current public IPv4 resolution in WhisperGraph; WHOIS lists iana:81 as the registrar.

Nutrition Label

WHISPER CANON · cratrr.comRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint4.6/10canon.whisper.security/host/cratrr.com

Resolution chain

cratrr.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:81
Organization
emerstream
Contact emails

Subdomains

50 observed subdomains of cratrr.com.

Subdomain
dev.cratrr.com
www.cratrr.com
mytaxiapp.cratrr.com

Showing 3 of 50. View all subdomains →

Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for cratrr.com.

MechanismTarget
SPF_INCLUDE_mailcust.gandi.net
SPF_INCLUDE_spf.mailersend.net
SPF_INCLUDEspf.mtasv.net
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from cratrr.com.

Cypher and MCP

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

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