Hostname

ctax.pl

Last fetched Tue, 21 Jul 2026 15:56:19 GMT

ctax.pl resolves to 1 IPv4 address operated by AS12824 in PL. WHOIS lists registrar:premium.pl sp. z o.o. as the registrar.

Nutrition Label

Resolution chain

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

IP	Prefix	ASN	Operator	Country
62.129.237.116	62.129.224.0/19	AS12824	—	PL

WHOIS identity

Registrar: registrar:premium.pl sp. z o.o.
Organization: enter profit
Contact emails: —

Subdomains

1 observed subdomain of ctax.pl.

Subdomain
www.ctax.pl

Web-graph footprint

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

47 sites link to this hostname.

18 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

ctax-pl.mail.protection.outlook.com

SPF policy

1 SPF mechanism authorising senders for ctax.pl.

Mechanism	Target
SPF_INCLUDE	spf.protection.outlook.com

Pivot deeper into the graph from ctax.pl.

Cypher and MCP

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

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