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Hostname

sajuedu.com

Last fetched

sajuedu.com resolves to 1 IPv4 address operated by AS9286 in KR. WHOIS lists iana:303 as the registrar.

Nutrition Label

WHISPER CANON · sajuedu.comRouting diversity1.5/10Peering density5.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint8.0/10canon.whisper.security/host/sajuedu.com

Resolution chain

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

IPPrefixASNOperatorCountry
121.78.190.77121.78.128.0/18AS9286—KR

WHOIS identity

Registrar
iana:303
Organization
ih edu
Contact emails

Subdomains

2 observed subdomains of sajuedu.com.

Subdomain
mail.sajuedu.com
www.sajuedu.com

Web-graph footprint

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

16 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for sajuedu.com.

MechanismTarget
SPF_IP121.78.190.25
SPF_IP121.78.190.68
SPF_IP121.78.190.69

Related pages

Pivot deeper into the graph from sajuedu.com.

Cypher and MCP

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

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