Skip to content

Hostname

certifi.cat

Last fetched

certifi.cat resolves to 1 IPv4 address operated by AS12876 - Scaleway SAS in FR. WHOIS lists iana:433 as the registrar.

Nutrition Label

WHISPER CANON · certifi.catRouting diversity1.5/10Peering density3.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint8.0/10canon.whisper.security/host/certifi.cat

Resolution chain

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

IPPrefixASNOperatorCountry
51.159.75.22551.158.0.0/15AS12876AS12876 - Scaleway SASFR

WHOIS identity

Registrar
iana:433
Organization
formacio i sistemes informatics
Contact emails

Subdomains

4 observed subdomains of certifi.cat.

Subdomain
ben.certifi.cat
ple.certifi.cat
sab.certifi.cat
www.certifi.cat

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for certifi.cat.

MechanismTarget
SPF_INCLUDEmx.ovh.com

Related pages

Pivot deeper into the graph from certifi.cat.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "certifi.cat"})-[: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.