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Hostname

certapay.com

Last fetched

certapay.com resolves to 1 IPv4 address operated by EQUINIX in CA. WHOIS lists iana:81 as the registrar.

Nutrition Label

WHISPER CANON · certapay.comRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/certapay.com

Resolution chain

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

IPPrefixASNOperatorCountry
216.220.35.170216.220.32.0/20AS15830EQUINIXCA

WHOIS identity

Registrar
iana:81
Organization
privacy manager
Contact emails

Subdomains

5 observed subdomains of certapay.com.

Subdomain
mail.certapay.com
www.certapay.com
smtpgw03.certapay.com
smtpgw02.certapay.com
smtpgw01.certapay.com

Web-graph footprint

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

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for certapay.com.

MechanismTarget
SPF_Acertapay.com
SPF_INCLUDEspf-002e4f01.pphosted.com
SPF_MXcertapay.com

Related pages

Pivot deeper into the graph from certapay.com.

Cypher and MCP

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

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