Hostname

hotmail.com.br

Last fetched Tue, 30 Jun 2026 00:41:35 GMT

hotmail.com.br resolves to 1 IPv4 address operated by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation in CA.

Nutrition Label

Resolution chain

hotmail.com.br 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
204.79.197.208	204.79.197.0/24	AS8068	MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation	CA

WHOIS identity

Registrar

—

Organization

benjamin orndorff

Contact emails

Subdomains

1 observed subdomain of hotmail.com.br.

Subdomain
www.hotmail.com.br

Web-graph footprint

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

220 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

nam.olc.protection.outlook.com

SPF policy

1 SPF mechanism authorising senders for hotmail.com.br.

Mechanism	Target
SPF_INCLUDE	spf2.outlook.com

Pivot deeper into the graph from hotmail.com.br.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "hotmail.com.br"})-[: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.