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Hostname

pennybackercap.com

Last fetched

pennybackercap.com appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.

Nutrition Label

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

Resolution chain

pennybackercap.com has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

WHOIS data is temporarily unavailable. Refresh in a moment to retry.

Subdomains

Subdomain count is temporarily unavailable. Refresh in a moment to retry.

Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

61 SPF mechanisms authorising senders for pennybackercap.com.

MechanismTarget
SPF_INCLUDE_spf.smtp.com
SPF_INCLUDEamazonses.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP104.198.34.229
SPF_IP13.112.148.131
SPF_IP13.54.217.70/32
SPF_IP139.60.0.0/24
SPF_IP139.60.1.0/24
SPF_IP139.60.2.0/24
SPF_IP139.60.3.0/24
SPF_IP147.249.4.125/32
SPF_IP147.249.4.126/31
SPF_IP147.249.4.128/31
SPF_IP147.249.4.130
SPF_IP148.163.157.52/32
SPF_IP148.163.159.6/32
SPF_IP156.55.193.212/30
SPF_IP156.55.203.218/31
SPF_IP156.55.203.220/32
SPF_IP156.55.205.65/32
SPF_IP156.55.205.66
SPF_IP164.109.107.24/32
SPF_IP199.200.27.19/32
SPF_IP199.200.27.29/32
SPF_IP199.200.27.30/32
SPF_IP3.234.123.89
SPF_IP3.93.83.58
SPF_IP3.97.195.166
SPF_IP34.121.227.57/32
SPF_IP34.121.44.217/32
SPF_IP34.132.46.63/32
SPF_IP34.133.172.126/32
SPF_IP34.172.57.131/32
SPF_IP34.173.64.165
SPF_IP34.173.9.51
SPF_IP34.197.2.170
SPF_IP34.198.203.214
SPF_IP34.206.228.68
SPF_IP35.182.142.254
SPF_IP35.184.115.114/32
SPF_IP35.224.156.40
SPF_IP35.224.208.1/32
SPF_IP35.225.126.165
SPF_IP35.225.9.191
SPF_IP44.241.169.135
SPF_IP52.17.103.191
SPF_IP52.17.9.149
SPF_IP52.48.8.210/32
SPF_IP52.6.190.130/32
SPF_IP52.74.149.14
SPF_IP54.147.66.231
SPF_IP54.149.27.247
SPF_IP54.172.129.181/32
SPF_IP54.173.107.179/32
SPF_IP54.70.45.125
SPF_IP54.71.246.161
SPF_IP63.35.29.248
SPF_IP66.90.238.42
SPF_IP67.231.145.51
SPF_IP67.231.153.10
SPF_IP99.80.56.152

Related pages

Pivot deeper into the graph from pennybackercap.com.

Cypher and MCP

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

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