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Hostname

btest.a2zerp.com

Last fetched

btest.a2zerp.com resolves to 1 IPv4 address operated by HETZNER-AS in DE.

Nutrition Label

WHISPER CANON · btest.a2zerp.comRouting diversity1.5/10Peering density6.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint0.0/10canon.whisper.security/host/btest.a2zerp.com

Resolution chain

btest.a2zerp.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
91.98.193.22491.98.0.0/16AS24940HETZNER-ASDE

WHOIS identity

No WHOIS records are currently associated with btest.a2zerp.com in WhisperGraph.

Subdomains

1 observed subdomain of btest.a2zerp.com.

Subdomain
www.btest.a2zerp.com

Threat posture

History

Mail and authentication

SPF policy

4 SPF mechanisms authorising senders for btest.a2zerp.com.

MechanismTarget
SPF_Abtest.a2zerp.com
SPF_INCLUDEspf-c.mailbaby.net
SPF_IP103.149.68.47
SPF_MXbtest.a2zerp.com

Related pages

Pivot deeper into the graph from btest.a2zerp.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "btest.a2zerp.com"})-[: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.