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Hostname

coalculus.com

Last fetched

coalculus.com resolves to 1 IPv4 address operated by AS51167 in DE. WHOIS lists iana:146 as the registrar.

Nutrition Label

WHISPER CANON · coalculus.comRouting diversity1.5/10Peering density2.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/coalculus.com

Resolution chain

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

IPPrefixASNOperatorCountry
173.249.63.253173.249.62.0/23AS51167—DE

WHOIS identity

Registrar
iana:146
Organization
domains by proxy,
Contact emails
—

Subdomains

11 observed subdomains of coalculus.com.

Subdomain
aapp.coalculus.com
www.coalculus.com
testcoal.coalculus.com
org.coalculus.com
explorer.coalculus.com
coalapiv1.coalculus.com
capp.coalculus.com
bapp.coalculus.com
bake.coalculus.com
appebmalite.coalculus.com
apiebmaencryption.coalculus.com

Web-graph footprint

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

10 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

6 SPF mechanisms authorising senders for coalculus.com.

MechanismTarget
SPF_Acoalculus.com
SPF_IP38.242.147.163
SPF_IP38.242.223.178
SPF_IP62.171.149.104
SPF_IP75.119.150.121
SPF_MXcoalculus.com

Related pages

Pivot deeper into the graph from coalculus.com.

Cypher and MCP

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

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