Hostname

tgroup.co.th

Last fetched Fri, 07 Aug 2026 08:53:25 GMT

tgroup.co.th resolves to 1 IPv4 address operated by SIAMDATA-TH - Siamdata Communication Co.,Ltd. in TH. WHOIS lists registrar:thnic as the registrar.

Nutrition Label

Resolution chain

tgroup.co.th 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
43.229.77.75	43.229.77.0/24	AS56309	SIAMDATA-TH - Siamdata Communication Co.,Ltd.	TH

WHOIS identity

Registrar: registrar:thnic
Organization: t group engineer and machine tool co., ltd. (บริษัท ที กรุ๊ป เอ็นจิเนียแอนด์แมชชีนทูล จำกัด)
Contact emails: —

Subdomains

5 observed subdomains of tgroup.co.th.

Subdomain
ftp.tgroup.co.th
mail.tgroup.co.th
pop.tgroup.co.th
smtp.tgroup.co.th
www.tgroup.co.th

Threat posture

History

Mail and authentication

MX records

mail.tgroup.co.th

SPF policy

3 SPF mechanisms authorising senders for tgroup.co.th.

Mechanism	Target
SPF_A	tgroup.co.th
SPF_IP	43.229.77.75
SPF_MX	tgroup.co.th

Pivot deeper into the graph from tgroup.co.th.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "tgroup.co.th"})-[: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.