Hostname

duo.com.py

Last fetched Tue, 21 Jul 2026 15:56:54 GMT

duo.com.py appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.

Nutrition Label

Resolution chain

duo.com.py has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

No WHOIS records are currently associated with duo.com.py in WhisperGraph.

Subdomains

8 observed subdomains of duo.com.py.

Subdomain
autodiscover.duo.com.py
cpanel.duo.com.py
cpcalendars.duo.com.py
cpcontacts.duo.com.py
mail.duo.com.py
webdisk.duo.com.py
webmail.duo.com.py
www.duo.com.py

Web-graph footprint

Distinct hostnames that link to or from duo.com.py in the public web crawl.

11 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.duo.com.py

SPF policy

4 SPF mechanisms authorising senders for duo.com.py.

Mechanism	Target
SPF_A	duo.com.py
SPF_INCLUDE	relay.mailchannels.net
SPF_IP	216.246.46.98
SPF_MX	duo.com.py

Pivot deeper into the graph from duo.com.py.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "duo.com.py"})-[: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.