Hostname

ptf.org.pl

Last fetched Fri, 10 Jul 2026 13:16:04 GMT

ptf.org.pl resolves to 3 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in DE. WHOIS lists registrar:nazwa.pl sp. z o.o. as the registrar.

Nutrition Label

Resolution chain

ptf.org.pl resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
35.157.26.135	35.180.0.0/16	AS16509	AMAZON-02 - Amazon.com, Inc.	DE
54.232.119.62	54.237.0.0/16	AS16509	AMAZON-02 - Amazon.com, Inc.	BR
63.176.8.218	63.194.45.0/24	AS16509	AMAZON-02 - Amazon.com, Inc.	DE

WHOIS identity

Registrar: registrar:nazwa.pl sp. z o.o.
Organization: polskie towarzystwo flebologiczne
Contact emails: —

Subdomains

1 observed subdomain of ptf.org.pl.

Subdomain
www.ptf.org.pl

Web-graph footprint

Distinct hostnames that link to or from ptf.org.pl in the public web crawl.

20 sites link to this hostname.

33 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for ptf.org.pl.

Mechanism	Target
SPF_A	ptf.org.pl
SPF_INCLUDE	_spf.zenbox.pl
SPF_MX	ptf.org.pl

Pivot deeper into the graph from ptf.org.pl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ptf.org.pl"})-[: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.