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Hostname

sfbos.org

Last fetched

sfbos.org resolves to 13.227.192.10, announced in 13.227.192.0/24 by AMAZON-02 - Amazon.com, Inc. in CZ. sfbos.org is not listed on any threat feed indexed by WhisperGraph; reconciled level NONE.

Threat posture

0threat score (procedure-native scale)

NONE

No threats observed.

Threat feeds listing this
0
Verdict coverage
known-clean

Nutrition Label

WHISPER CANON · sfbos.orgRouting diversity1.5/10Peering density9.7/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/sfbos.org

Resolution chain

IPv6 resolution

No AAAA record for sfbos.org is recorded in WhisperGraph.

Attribution

Aws

cloud · ORIGIN_AS

WHOIS identity

Registrar
iana:2
Registrant organisation
city and county of san francisco
Contact emails
matt.reeves@sfgov.org, webmaster@sfgov.org, herb_tong@ci.sf.ca.us

Subdomains

Subdomain
www.sfbos.org

Showing 1 of 1 subdomain (1 per page).

Web-graph footprint

Sampled `LINKS_TO` edges. The hyperlink layer is a pilot sample, not a web-scale crawl, so these are illustrative.

Sample inbound links

Sample outbound links

Mail and authentication

Nameservers

  • ns-123.awsdns-15.com
  • ns-893.awsdns-47.net
  • ns-1089.awsdns-08.org
  • ns-1550.awsdns-01.co.uk

SPF policy

  • exists: %{i}._i.%{d}._d.espf.agari.com
  • include: %{d}.0c.spf-protect.agari.com

Threat-feed evidence

History

Related pages

Pivot from sfbos.org into the addresses, networks and registries it depends on.

Cypher and MCP

Reproduce this hostname's resolution chain against graph.whisper.security:

MATCH (h:HOSTNAME {name: "sfbos.org"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)-[:ROUTES]->(a:ASN)
OPTIONAL MATCH (a)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, a.name AS asn, n.name AS network
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.