Hostname

mrpollack.pl

Last fetched Wed, 08 Jul 2026 06:20:55 GMT

mrpollack.pl resolves to 1 IPv4 address operated by AS21021 in PL. WHOIS lists registrar:domena.pl sp. z o.o. as the registrar.

Nutrition Label

Resolution chain

mrpollack.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
89.231.154.20	89.231.0.0/16	AS21021	—	PL

WHOIS identity

Registrar: registrar:domena.pl sp. z o.o.
Organization: truckgreg grzegorz polak
Contact emails: —

Subdomains

1 observed subdomain of mrpollack.pl.

Subdomain
www.mrpollack.pl

Web-graph footprint

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

13 sites link to this hostname.

34 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for mrpollack.pl.

Mechanism	Target
SPF_IP	89.231.154.0/24
SPF_MX	mrpollack.pl

Pivot deeper into the graph from mrpollack.pl.

Cypher and MCP

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

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