Hostname

pbftax.com

Last fetched Wed, 29 Jul 2026 19:40:45 GMT

pbftax.com has no current public IPv4 resolution in WhisperGraph; WHOIS lists iana:168 as the registrar.

Nutrition Label

Resolution chain

pbftax.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

Registrar: iana:168
Organization: amilon srl
Contact emails: —

Subdomains

1 observed subdomain of pbftax.com.

Subdomain
www.pbftax.com

Web-graph footprint

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

Sample inbound links

pbf.tax

Threat posture

History

Mail and authentication

MX records

mail.register.it

SPF policy

1 SPF mechanism authorising senders for pbftax.com.

Mechanism	Target
SPF_INCLUDE	spf.webapps.net

Pivot deeper into the graph from pbftax.com.

Cypher and MCP

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

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