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Hostname

tsr.fi

Last fetched

tsr.fi is a registered hostname under the .fi top-level domain. Live infrastructure data is temporarily unavailable; refresh in a moment.

Nutrition Label

WHISPER CANON · tsr.fiRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/tsr.fi

Resolution chain

Resolution chain data is temporarily unavailable. Refresh in a moment to retry.

WHOIS identity

No WHOIS records are currently associated with tsr.fi in WhisperGraph.

Subdomains

5 observed subdomains of tsr.fi.

Subdomain
asiointi.tsr.fi
oma.tsr.fi
remote.tsr.fi
uutiskirje.tsr.fi
www.tsr.fi

Web-graph footprint

Distinct hostnames that link to or from tsr.fi in the public web crawl.

202 sites link to this hostname.

94 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

7 SPF mechanisms authorising senders for tsr.fi.

MechanismTarget
SPF_INCLUDEsendgrid.net
SPF_INCLUDEspf.lianamailer.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP79.171.236.167
SPF_IP88.194.23.10
SPF_IP94.199.116.47/32
SPF_MXtsr.fi

Related pages

Pivot deeper into the graph from tsr.fi.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "tsr.fi"})-[: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.