Skip to content

Hostname

howknow.sk

Last fetched

howknow.sk resolves to 1 IPv4 address operated by AS2607 in SK. WHOIS lists registrar:websupport s.r.o. as the registrar.

Nutrition Label

WHISPER CANON · howknow.skRouting diversity1.5/10Peering density4.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/howknow.sk

Resolution chain

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

IPPrefixASNOperatorCountry
147.175.189.34147.175.128.0/17AS2607—SK

WHOIS identity

Registrar
registrar:websupport s.r.o.
Organization
iaeste slovakia
Contact emails

Subdomains

2 observed subdomains of howknow.sk.

Subdomain
link.howknow.sk
www.howknow.sk

Web-graph footprint

Distinct hostnames that link to or from howknow.sk in the public web crawl.

24 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for howknow.sk.

MechanismTarget
SPF_IP147.175.167.196

Related pages

Pivot deeper into the graph from howknow.sk.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "howknow.sk"})-[: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.