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Hostname

certima.nl

Last fetched

certima.nl resolves to 1 IPv4 address operated by SUPERHOSTING_AS in BG.

Nutrition Label

WHISPER CANON · certima.nlRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/certima.nl

Resolution chain

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

IPPrefixASNOperatorCountry
185.45.66.219185.45.66.0/23AS201200SUPERHOSTING_ASBG

WHOIS identity

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Subdomains

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Web-graph footprint

Distinct hostnames that link to or from certima.nl in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • certima.nl

SPF policy

5 SPF mechanisms authorising senders for certima.nl.

MechanismTarget
SPF_Acertima.nl
SPF_INCLUDEdream.spf.superhosting.bg
SPF_INCLUDEsmtp-out.spf.superhosting.bg
SPF_IP164.138.218.13
SPF_MXcertima.nl

Related pages

Pivot deeper into the graph from certima.nl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "certima.nl"})-[: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.