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Hostname

gianhangvn.com

Last fetched

gianhangvn.com resolves to 1 IPv4 address operated by AS45899 in VN. WHOIS lists iana:1649 as the registrar.

Nutrition Label

WHISPER CANON · gianhangvn.comRouting diversity1.5/10Peering density8.9/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/gianhangvn.com

Resolution chain

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

IPPrefixASNOperatorCountry
221.132.36.27221.132.32.0/21AS45899VN

WHOIS identity

Registrar
iana:1649
Organization
cong ty tnhh cong nghe mulplat
Contact emails

Subdomains

2,908 observed subdomains of gianhangvn.com.

Web-graph footprint

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

633 sites link to this hostname.

120 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

3 SPF mechanisms authorising senders for gianhangvn.com.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_INCLUDEspf.mailjet.com
SPF_IP171.244.35.196

Related pages

Pivot deeper into the graph from gianhangvn.com.

Cypher and MCP

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

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