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Hostname

petrof.com

Last fetched

petrof.com resolves to 1 IPv4 address operated by AS35236 in CZ. WHOIS lists iana:106 as the registrar.

Nutrition Label

WHISPER CANON · petrof.comRouting diversity1.5/10Peering density4.6/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/petrof.com

Resolution chain

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

IPPrefixASNOperatorCountry
109.205.76.18109.205.76.0/22AS35236—CZ

WHOIS identity

Registrar
iana:106
Organization
petrof, spol. s r.o.
Contact emails

Subdomains

7 observed subdomains of petrof.com.

Subdomain
admin.petrof.com
jp.petrof.com
mail.petrof.com
s.petrof.com
ws.petrof.com
www.petrof.com

Showing 6 of 7. View all subdomains →

Web-graph footprint

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

142 sites link to this hostname.

80 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 petrof.com.

MechanismTarget
SPF_INCLUDEspf.mtaroutes.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP90.182.166.210

Related pages

Pivot deeper into the graph from petrof.com.

Cypher and MCP

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

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