Hostname

mail.otcf.pl

Last fetched Tue, 30 Jun 2026 20:14:22 GMT

mail.otcf.pl resolves to 1 IPv4 address operated by AS12741 in PL.

Nutrition Label

Resolution chain

mail.otcf.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
89.171.114.122	89.171.0.0/16	AS12741	—	PL

WHOIS identity

No WHOIS records are currently associated with mail.otcf.pl in WhisperGraph.

Subdomains

1 observed subdomain of mail.otcf.pl.

Subdomain
tracking.mail.otcf.pl

Threat posture

History

Mail and authentication

MX records

pmg.otcf.pl

SPF policy

6 SPF mechanisms authorising senders for mail.otcf.pl.

Mechanism	Target
SPF_IP	83.142.187.84
SPF_IP	83.142.187.85
SPF_IP	85.14.86.249
SPF_IP	89.171.114.122
SPF_IP	91.226.50.99
SPF_MX	mail.otcf.pl

Pivot deeper into the graph from mail.otcf.pl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "mail.otcf.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.