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Hostname

dbu.edu

Last fetched

dbu.edu resolves to 1 IPv4 address operated by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation in US.

Nutrition Label

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

Resolution chain

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

IPPrefixASNOperatorCountry
128.203.233.133128.203.0.0/16AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft CorporationUS

WHOIS identity

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Subdomains

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Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

18 SPF mechanisms authorising senders for dbu.edu.

MechanismTarget
SPF_INCLUDE_spf.createsend.com
SPF_INCLUDE_spf.explore-blue.com
SPF_INCLUDE_tuf-spf.touchnet.com
SPF_INCLUDEaspmx.pardot.com
SPF_INCLUDEspf.elluciancloud.com
SPF_INCLUDEspf.mandrillapp.com
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEspf1.formassembly.com
SPF_IP12.5.161.113
SPF_IP12.5.161.2
SPF_IP12.5.161.82
SPF_IP198.187.196.100/32
SPF_IP199.231.134.73/32
SPF_IP207.141.172.2
SPF_IP216.248.199.106/32
SPF_IP44.240.211.67/32
SPF_IP52.43.50.148/32
SPF_IP52.86.188.131/32

Related pages

Pivot deeper into the graph from dbu.edu.

Cypher and MCP

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

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