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Hostname

sheffieldsu.com

Last fetched

sheffieldsu.com resolves to 1 IPv4 address operated by AS786 in GB. WHOIS lists iana:48 as the registrar.

Nutrition Label

WHISPER CANON · sheffieldsu.comRouting diversity1.5/10Peering density6.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/sheffieldsu.com

Resolution chain

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

IPPrefixASNOperatorCountry
143.167.1.22143.188.162.0/23AS786—GB

WHOIS identity

Registrar
iana:48
Organization
susu services
Contact emails

Subdomains

1 observed subdomain of sheffieldsu.com.

Subdomain
www.sheffieldsu.com

Web-graph footprint

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

Sample inbound links

Threat posture

History

Mail and authentication

MX records

  • sheffieldsu.com

SPF policy

4 SPF mechanisms authorising senders for sheffieldsu.com.

MechanismTarget
SPF_Asheffieldsu.com
SPF_INCLUDEsheffieldsu.com
SPF_INCLUDEsparkpostmail.com
SPF_MXsheffieldsu.com

Related pages

Pivot deeper into the graph from sheffieldsu.com.

Cypher and MCP

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

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