Hostname

ix.sg

Last fetched Wed, 29 Jul 2026 20:02:14 GMT

ix.sg resolves to 2 IPv4 addresses operated by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation in SG.

Nutrition Label

Resolution chain

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

IP	Prefix	ASN	Operator	Country
13.76.156.235	13.64.0.0/11	AS8075	MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation	SG
4.194.192.212	4.192.0.0/12	AS8075	MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation	SG

WHOIS identity

No WHOIS records are currently associated with ix.sg in WhisperGraph.

Subdomains

8 observed subdomains of ix.sg.

Subdomain
mail.ix.sg
manage.ix.sg
saas.ix.sg
webmail.ix.sg
www.ix.sg

Showing 5 of 8. View all subdomains →

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for ix.sg.

Mechanism	Target
SPF_INCLUDE	spf.sgxchange.net

Pivot deeper into the graph from ix.sg.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ix.sg"})-[: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.