Hostname

mac.mc

Last fetched Tue, 07 Jul 2026 15:43:18 GMT

mac.mc resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA.

Nutrition Label

Resolution chain

mac.mc 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
104.21.58.103	104.21.48.0/20	AS13335	CLOUDFLARENET - Cloudflare, Inc.	CA
172.67.159.2	172.67.144.0/20	AS13335	CLOUDFLARENET - Cloudflare, Inc.	CA

WHOIS identity

No WHOIS records are currently associated with mac.mc in WhisperGraph.

Subdomains

2 observed subdomains of mac.mc.

Subdomain
old.mac.mc
www.mac.mc

Web-graph footprint

Distinct hostnames that link to or from mac.mc in the public web crawl.

36 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for mac.mc.

Mechanism	Target
SPF_INCLUDE	mx.ovh.com

Pivot deeper into the graph from mac.mc.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "mac.mc"})-[: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.