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Hostname

berthold.at

Last fetched

berthold.at resolves to 1 IPv4 address operated by AS44453 in AT.

Nutrition Label

WHISPER CANON · berthold.atRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/berthold.at

Resolution chain

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

IPPrefixASNOperatorCountry
128.204.136.210128.204.128.0/19AS44453—AT

WHOIS identity

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

Subdomains

13 observed subdomains of berthold.at.

Subdomain
autodiscover.berthold.at
bert-com-hub.berthold.at
braun.berthold.at
docs.berthold.at
holding.berthold.at
msc.berthold.at
owncloud.berthold.at
sentry.berthold.at
sophos.berthold.at
terminal.berthold.at
webmail.berthold.at
webmail2.berthold.at
www.berthold.at

Web-graph footprint

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

11 sites link to this hostname.

36 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for berthold.at.

MechanismTarget
SPF_INCLUDE_spf.createsend.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP195.202.155.77
SPF_MXberthold.at

Related pages

Pivot deeper into the graph from berthold.at.

Cypher and MCP

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

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