Hostname

gtcc.com.vn

Last fetched Tue, 21 Jul 2026 15:21:35 GMT

gtcc.com.vn resolves to 1 IPv4 address operated by AS18403 in VN.

Nutrition Label

Resolution chain

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

IP	Prefix	ASN	Operator	Country
118.69.197.136	118.69.192.0/20	AS18403	—	VN

WHOIS identity

No WHOIS records are currently associated with gtcc.com.vn in WhisperGraph.

Subdomains

1 observed subdomain of gtcc.com.vn.

Subdomain
hostmaster.gtcc.com.vn

Web-graph footprint

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

18 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

aspmx.l.google.com

SPF policy

1 SPF mechanism authorising senders for gtcc.com.vn.

Mechanism	Target
SPF_INCLUDE	_spf.google.com

Pivot deeper into the graph from gtcc.com.vn.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "gtcc.com.vn"})-[: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.