Hostname

tenis10.pl

Last fetched Thu, 16 Jul 2026 04:22:19 GMT

tenis10.pl resolves to 1 IPv4 address operated by AS20853 in PL. WHOIS lists registrar:nazwa.pl sp. z o.o. as the registrar.

Nutrition Label

Resolution chain

tenis10.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
79.133.199.59	79.133.192.0/19	AS20853	—	PL

WHOIS identity

Registrar: registrar:nazwa.pl sp. z o.o.
Organization: polski związek tenisowy
Contact emails: —

Subdomains

1 observed subdomain of tenis10.pl.

Subdomain
www.tenis10.pl

Web-graph footprint

Distinct hostnames that link to or from tenis10.pl in the public web crawl.

24 sites link to this hostname.

73 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail5.lh.pl

SPF policy

1 SPF mechanism authorising senders for tenis10.pl.

Mechanism	Target
SPF_INCLUDE	_spf.lh.pl

Pivot deeper into the graph from tenis10.pl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "tenis10.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.