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Hostname

optisigma.pt

Last fetched

optisigma.pt resolves to 1 IPv4 address operated by AS62416 in PT.

Nutrition Label

WHISPER CANON · optisigma.ptRouting diversity1.5/10Peering density3.6/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint4.0/10canon.whisper.security/host/optisigma.pt

Resolution chain

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

IPPrefixASNOperatorCountry
185.32.190.5185.32.188.0/22AS62416—PT

WHOIS identity

Registrar
—
Organization
optisigma - energia & ambiente, lda
Contact emails

Subdomains

15 observed subdomains of optisigma.pt.

Subdomain
cpanel.optisigma.pt
cpcalendars.optisigma.pt
cpcontacts.optisigma.pt
iuvsense.optisigma.pt
mail.optisigma.pt
optisun.optisigma.pt
slack.optisigma.pt
suporte.optisigma.pt
webdisk.optisigma.pt
webmail.optisigma.pt
www.optisigma.pt

Showing 11 of 15. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from optisigma.pt in the public web crawl.

65 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • optisigma.pt

SPF policy

7 SPF mechanisms authorising senders for optisigma.pt.

MechanismTarget
SPF_Aoptisigma.pt
SPF_INCLUDE_spf.ptservidor.net
SPF_IP185.32.188.129
SPF_IP185.32.188.132
SPF_IP185.32.190.5
SPF_IP185.32.191.5
SPF_MXoptisigma.pt

Related pages

Pivot deeper into the graph from optisigma.pt.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "optisigma.pt"})-[: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.