Hostname

setsail.co

Last fetched Fri, 22 May 2026 20:26:02 GMT

setsail.co has no current public IPv4 resolution in WhisperGraph; WHOIS lists iana:3786 as the registrar.

Nutrition Label

Resolution chain

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

WHOIS identity

Registrar: iana:3786
Organization: c/o whoisproxy.com
Contact emails: —

Subdomains

10 observed subdomains of setsail.co.

Subdomain
app.setsail.co
www.setsail.co
stage-sfdc-proxy.setsail.co
sfdc-proxy.setsail.co
security.setsail.co
meet.setsail.co
lp.setsail.co
land.setsail.co
dev-sfdc-proxy.setsail.co
app-stage.setsail.co

Web-graph footprint

Distinct hostnames that link to or from setsail.co in the public web crawl.

126 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

6 SPF mechanisms authorising senders for setsail.co.

Mechanism	Target
SPF_INCLUDE	5468833.spf03.hubspotemail.net
SPF_INCLUDE	_spf.google.com
SPF_INCLUDE	_spf.salesforce.com
SPF_INCLUDE	mail.zendesk.com
SPF_INCLUDE	servers.mcsv.net
SPF_INCLUDE	spf.mandrillapp.com

Pivot deeper into the graph from setsail.co.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "setsail.co"})-[: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.