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Hostname

petro.no

Last fetched

petro.no resolves to 1 IPv4 address operated by AS50304 in NO.

Nutrition Label

WHISPER CANON · petro.noRouting diversity1.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint8.0/10canon.whisper.security/host/petro.no

Resolution chain

petro.no resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
185.91.67.252185.91.64.0/22AS50304—NO

WHOIS identity

Registrar
—
Organization
oil information as
Contact emails

Subdomains

9 observed subdomains of petro.no.

Subdomain
beta.petro.no
www.petro.no
minside.petro.no
minprofil.petro.no
jobb.petro.no
edit.petro.no
database2.petro.no
database.petro.no

Showing 8 of 9. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from petro.no in the public web crawl.

58 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for petro.no.

MechanismTarget
SPF_Apetro.no
SPF_INCLUDE_spf.proisp.no
SPF_INCLUDEmailgun.org
SPF_MXpetro.no

Related pages

Pivot deeper into the graph from petro.no.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "petro.no"})-[: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.