Hostname

aisn.pl

Last fetched Fri, 12 Jun 2026 07:56:35 GMT

aisn.pl resolves to 1 IPv4 address operated by AS41079 in PL. WHOIS lists registrar:mserwis sp.z o.o. sp. k. as the registrar.

Nutrition Label

Resolution chain

aisn.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
185.204.218.55	185.204.216.0/22	AS41079	—	PL

WHOIS identity

Registrar: registrar:mserwis sp.z o.o. sp. k.
Organization: —
Contact emails: —

Subdomains

3 observed subdomains of aisn.pl.

Subdomain
covid.aisn.pl
podcasty.aisn.pl
www.aisn.pl

Web-graph footprint

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

14 sites link to this hostname.

206 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

SPF policy

3 SPF mechanisms authorising senders for aisn.pl.

Mechanism	Target
SPF_A	aisn.pl
SPF_A	mail.ptkardio.pl
SPF_MX	aisn.pl

Pivot deeper into the graph from aisn.pl.

Cypher and MCP

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

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