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Hostname

bivir.com

Last fetched

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

Nutrition Label

WHISPER CANON · bivir.comRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/bivir.com

Resolution chain

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WHOIS identity

Registrar
iana:1262
Organization
privacidad whois
Contact emails

Subdomains

2 observed subdomains of bivir.com.

Subdomain
mail.bivir.com
www.bivir.com

Web-graph footprint

Distinct hostnames that link to or from bivir.com in the public web crawl.

43 sites link to this hostname.

4 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for bivir.com.

MechanismTarget
SPF_Abivir.com
SPF_MXbivir.com

Related pages

Pivot deeper into the graph from bivir.com.

Cypher and MCP

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

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