Hostname

os-w.pl

Last fetched Wed, 22 Jul 2026 18:05:56 GMT

os-w.pl resolves to 1 IPv4 address operated by AS199234 in PL. WHOIS lists registrar:ovh sas as the registrar.

Nutrition Label

Resolution chain

os-w.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
37.131.166.2	37.131.166.0/24	AS199234	—	PL

WHOIS identity

Registrar: registrar:ovh sas
Organization: ernet
Contact emails: —

Subdomains

9 observed subdomains of os-w.pl.

Subdomain
e-swietlica.os-w.pl
mail.os-w.pl
poczta.os-w.pl
technikum.os-w.pl
wczesnewspomaganie.os-w.pl
www.os-w.pl

Showing 6 of 9. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from os-w.pl in the public web crawl.

9 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.os-w.pl

SPF policy

3 SPF mechanisms authorising senders for os-w.pl.

Mechanism	Target
SPF_A	os-w.pl
SPF_IP	37.131.166.2
SPF_MX	os-w.pl

Pivot deeper into the graph from os-w.pl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "os-w.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.