Hostname

otc.edu

Last fetched Wed, 15 Jul 2026 07:25:05 GMT

otc.edu appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.

Nutrition Label

Resolution chain

otc.edu 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: —
Organization: ozarks technical community college
Contact emails: —

Subdomains

121 observed subdomains of otc.edu.

Subdomain
25.otc.edu
about.otc.edu
academics.otc.edu
access-test.otc.edu
access.otc.edu
adfs-rvc-test.otc.edu
adfs-sgf.otc.edu
adfs-wap-rvc1.otc.edu
adfs-wap-rvc2.otc.edu
adfs-wap-sgf1.otc.edu
adfs-wap-sgf2.otc.edu
adfs.otc.edu
apps-test.otc.edu
apps.otc.edu
autodiscover.otc.edu
bookstore.otc.edu
branson.otc.edu
calendar.otc.edu
cam.otc.edu
catalog.otc.edu
celebrate.otc.edu
central-bbu.otc.edu
central-test-bbu.otc.edu
central-test.otc.edu
central.otc.edu

Showing 25 of 121. View all subdomains →

Web-graph footprint

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

251 sites link to this hostname.

39 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

otc-edu.mail.protection.outlook.com

SPF policy

5 SPF mechanisms authorising senders for otc.edu.

Mechanism	Target
SPF_INCLUDE	publicsafetycloud.net
SPF_INCLUDE	spf.protection.outlook.com
SPF_INCLUDE	verifymyfafsa.com
SPF_IP	198.209.160.133
SPF_IP	198.209.160.134

Pivot deeper into the graph from otc.edu.

Cypher and MCP

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

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