Hostname

jz.coach

Last fetched Thu, 30 Jul 2026 01:33:04 GMT

jz.coach resolves to 1 IPv4 address operated by DREAMHOST-AS - New Dream Network, LLC in US. WHOIS lists iana:895 as the registrar.

Nutrition Label

Resolution chain

jz.coach 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
67.205.20.138	67.205.0.0/19	AS26347	DREAMHOST-AS - New Dream Network, LLC	US

WHOIS identity

Registrar: iana:895
Organization: contact privacy inc. customer 7151571251
Contact emails: —

Subdomains

1 observed subdomain of jz.coach.

Subdomain
www.jz.coach

Web-graph footprint

Distinct hostnames that link to or from jz.coach 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

SPF policy

3 SPF mechanisms authorising senders for jz.coach.

Mechanism	Target
SPF_INCLUDE	netblocks.dreamhost.com
SPF_INCLUDE	relay.mailchannels.net
SPF_MX	jz.coach

Pivot deeper into the graph from jz.coach.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "jz.coach"})-[: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.