Hostname

mac.ac.ls

Last fetched Fri, 22 May 2026 16:07:20 GMT

mac.ac.ls resolves to 1 IPv4 address operated by XISASN in ZA.

Nutrition Label

Resolution chain

mac.ac.ls 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
197.221.2.17	197.221.0.0/18	AS37153	XISASN	ZA

WHOIS identity

No WHOIS records are currently associated with mac.ac.ls in WhisperGraph.

Subdomains

5 observed subdomains of mac.ac.ls.

Subdomain
imap.mac.ac.ls
www.mac.ac.ls
smtp.mac.ac.ls
pop.mac.ac.ls
mail.mac.ac.ls

Threat posture

History

Mail and authentication

MX records

mail.mac.ac.ls

SPF policy

3 SPF mechanisms authorising senders for mac.ac.ls.

Mechanism	Target
SPF_A	mac.ac.ls
SPF_INCLUDE	spf.host-h.net
SPF_MX	mac.ac.ls

Pivot deeper into the graph from mac.ac.ls.

Cypher and MCP

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

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