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Hostname

masterserver.at

Last fetched

masterserver.at resolves to 1 IPv4 address operated by ONE-NETWORK in DE.

Nutrition Label

WHISPER CANON · masterserver.atRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/masterserver.at

Resolution chain

masterserver.at resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
89.22.106.15189.22.96.0/19AS8648ONE-NETWORKDE

WHOIS identity

No WHOIS records are currently associated with masterserver.at in WhisperGraph.

Subdomains

7 observed subdomains of masterserver.at.

Subdomain
e164.masterserver.at
www.masterserver.at
mta-sts.masterserver.at
mail.masterserver.at
hostmaster.masterserver.at
he24.masterserver.at

Showing 6 of 7. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from masterserver.at in the public web crawl.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • masterserver.at

SPF policy

1 SPF mechanism authorising senders for masterserver.at.

MechanismTarget
SPF_INCLUDE_spf.server-home.org

Related pages

Pivot deeper into the graph from masterserver.at.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "masterserver.at"})-[: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.