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Hostname

pro138.co

Last fetched

pro138.co resolves to 1 IPv4 address operated by AS214036 in DE.

Nutrition Label

WHISPER CANON · pro138.coRouting diversity1.5/10Peering density3.6/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/pro138.co

Resolution chain

pro138.co resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
79.133.56.25279.133.56.0/24AS214036—DE

WHOIS identity

No WHOIS records are currently associated with pro138.co in WhisperGraph.

Subdomains

4 observed subdomains of pro138.co.

Subdomain
mail.pro138.co
ns1.pro138.co
ns2.pro138.co
www.pro138.co

Web-graph footprint

Distinct hostnames that link to or from pro138.co in the public web crawl.

23 sites link to this hostname.

1,007 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 pro138.co.

MechanismTarget
SPF_Apro138.co
SPF_IP79.133.56.252
SPF_MXpro138.co

Related pages

Pivot deeper into the graph from pro138.co.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "pro138.co"})-[: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.