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Hostname

calhoun.edu

Last fetched

calhoun.edu resolves to 1 IPv4 address operated by CLOUDACCESS-NETWORK - CloudAccess.net, LLC in US.

Nutrition Label

WHISPER CANON · calhoun.eduRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/calhoun.edu

Resolution chain

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

IPPrefixASNOperatorCountry
104.37.84.32104.37.84.0/24AS54456CLOUDACCESS-NETWORK - CloudAccess.net, LLCUS

WHOIS identity

Registrar
—
Organization
calhoun community college
Contact emails
—

Subdomains

63 observed subdomains of calhoun.edu.

Subdomain
alerts.calhoun.edu
hsvpan2.calhoun.edu
hsvpan1.calhoun.edu
hawk2.calhoun.edu
hawk.calhoun.edu
fcarchived.calhoun.edu
fc.calhoun.edu
exchange.calhoun.edu
eis-prod.calhoun.edu
dwapp1.calhoun.edu
discover.calhoun.edu
dfapan1.calhoun.edu
cccprint.calhoun.edu
cccpan3.calhoun.edu
cccpan2.calhoun.edu
cccpan1.calhoun.edu
catia.calhoun.edu
catalog.calhoun.edu
calhounlb2.calhoun.edu
calhounlb1.calhoun.edu
blackboard.calhoun.edu
bdms.calhoun.edu
banssb.calhoun.edu
banneradmin-prod.calhoun.edu
autodiscover.calhoun.edu

Showing 25 of 63. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from calhoun.edu in the public web crawl.

397 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

38 SPF mechanisms authorising senders for calhoun.edu.

MechanismTarget
SPF_Ainfrpsmtpuva01.elluciancloud.com
SPF_Aus-east-mail1.symplicity.com
SPF_INCLUDE_spf.bbnotify.net
SPF_INCLUDE_spf.salesforce.com
SPF_INCLUDEmh.blackboard.com
SPF_INCLUDEspf.elluciancloud.com
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEus._netblocks.mimecast.com
SPF_IP104.130.147.202
SPF_IP129.66.20.0/24
SPF_IP146.20.191.120/32
SPF_IP146.20.191.121/32
SPF_IP146.20.191.122/32
SPF_IP146.20.191.123/32
SPF_IP146.20.191.137/32
SPF_IP146.20.191.34/32
SPF_IP176.31.145.254/32
SPF_IP198.187.196.100/32
SPF_IP198.200.158.0/24
SPF_IP207.157.88.0/24
SPF_IP35.162.185.109/32
SPF_IP52.26.166.151/32
SPF_IP52.32.252.160/32
SPF_IP52.37.178.91/32
SPF_IP52.40.63.2/32
SPF_IP52.40.63.21/32
SPF_IP52.40.63.34/32
SPF_IP52.40.63.35/32
SPF_IP52.40.63.61/32
SPF_IP52.43.116.95/32
SPF_IP52.43.57.175/32
SPF_IP52.88.240.248/32
SPF_IP52.89.12.139/32
SPF_IP52.89.47.9/32
SPF_IP54.186.77.157/32
SPF_IP54.187.251.2/32
SPF_IP54.70.4.124
SPF_IP66.151.109.0/24

Related pages

Pivot deeper into the graph from calhoun.edu.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "calhoun.edu"})-[: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.