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Hostname

sefar.cn

Last fetched

sefar.cn resolves to 2 IPv4 addresses operated by SHARKTECH - Sharktech in US. WHOIS lists registrar:北京网尊科技有限公司 as the registrar.

Nutrition Label

WHISPER CANON · sefar.cnRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/sefar.cn

Resolution chain

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

IPPrefixASNOperatorCountry
208.98.40.32208.98.40.0/24AS46844SHARKTECH - SharktechUS
64.190.63.22264.190.62.0/23AS47846SEDO-ASDE

WHOIS identity

Registrar
registrar:北京网尊科技有限公司
Organization
—
Contact emails

Subdomains

22 observed subdomains of sefar.cn.

Subdomain
autoconfig.sefar.cn
www2.sefar.cn
www.sefar.cn
test.sefar.cn
stage.sefar.cn
sitemaps.sefar.cn
owa.sefar.cn
liveupdate.sefar.cn
edit.sefar.cn
debug.sefar.cn
autodiscover.sefar.cn

Showing 11 of 22. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from sefar.cn in the public web crawl.

Sample inbound links

Threat posture

History

Related pages

Pivot deeper into the graph from sefar.cn.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "sefar.cn"})-[: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.