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Hostname

dns.sb

Last fetched

dns.sb resolves to 2 IPv4 addresses operated by SB SB Professional Services in DE.

Nutrition Label

WHISPER CANON · dns.sbRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/dns.sb

Resolution chain

dns.sb resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
185.222.222.222185.222.222.0/24AS24013SB SB Professional ServicesDE
45.11.45.1145.11.45.0/24AS24013SB SB Professional ServicesDE

WHOIS identity

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Subdomains

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Web-graph footprint

Distinct hostnames that link to or from dns.sb in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for dns.sb.

MechanismTarget
SPF_INCLUDEamazonses.com
SPF_INCLUDEspf.messagingengine.com
SPF_INCLUDEspf.mtasv.net
SPF_MXdns.sb

Related pages

Pivot deeper into the graph from dns.sb.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "dns.sb"})-[: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.