Skip to content

Hostname

how2.work

Last fetched

how2.work resolves to 1 IPv4 address operated by AS37907 in JP. WHOIS lists iana:49 as the registrar.

Nutrition Label

WHISPER CANON · how2.workRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/how2.work

Resolution chain

how2.work resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
183.90.181.102183.90.176.0/21AS37907—JP

WHOIS identity

Registrar
iana:49
Organization
whois privacy protection service by onamae.com
Contact emails

Subdomains

7 observed subdomains of how2.work.

Subdomain
cpanel.how2.work
cpcalendars.how2.work
cpcontacts.how2.work
mail.how2.work
webdisk.how2.work
webmail.how2.work
www.how2.work

Web-graph footprint

Distinct hostnames that link to or from how2.work in the public web crawl.

245 sites link to this hostname.

828 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • how2.work

SPF policy

3 SPF mechanisms authorising senders for how2.work.

MechanismTarget
SPF_Ahow2.work
SPF_IP183.90.181.102
SPF_MXhow2.work

Related pages

Pivot deeper into the graph from how2.work.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "how2.work"})-[: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.