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Hostname

portno.com

Last fetched

portno.com resolves to 1 IPv4 address operated by DIGITALOCEAN-ASN - DigitalOcean, LLC in US. WHOIS lists iana:2 as the registrar.

Nutrition Label

WHISPER CANON · portno.comRouting diversity1.5/10Peering density5.7/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/portno.com

Resolution chain

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

IPPrefixASNOperatorCountry
104.131.164.114104.131.160.0/20AS14061DIGITALOCEAN-ASN - DigitalOcean, LLCUS

WHOIS identity

Registrar
iana:2
Organization
perfect privacy,
Contact emails

Subdomains

29 observed subdomains of portno.com.

Web-graph footprint

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

140 sites link to this hostname.

15 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

4 SPF mechanisms authorising senders for portno.com.

MechanismTarget
SPF_INCLUDEspf-0023b101.pphosted.com
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEspfhost.messageprovider.com
SPF_IP207.71.11.70

Related pages

Pivot deeper into the graph from portno.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "portno.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.