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Hostname

bursor.com

Last fetched

bursor.com resolves to 1 IPv4 address operated by LEASEWEB-USA-WDC - Leaseweb USA, Inc. in US. WHOIS lists iana:9 as the registrar.

Nutrition Label

WHISPER CANON · bursor.comRouting diversity1.5/10Peering density3.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint8.0/10canon.whisper.security/host/bursor.com

Resolution chain

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

IPPrefixASNOperatorCountry
216.22.1.93216.23.100.0/24AS30633LEASEWEB-USA-WDC - Leaseweb USA, Inc.US

WHOIS identity

Registrar
iana:9
Organization
perfect privacy,
Contact emails

Subdomains

25 observed subdomains of bursor.com.

Web-graph footprint

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

140 sites link to this hostname.

18 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

6 SPF mechanisms authorising senders for bursor.com.

MechanismTarget
SPF_Abursor.com
SPF_INCLUDE_spf.google.com
SPF_INCLUDEeu.sparkpostmail.com
SPF_IP174.121.149.48
SPF_IP216.22.1.93
SPF_MXbursor.com

Related pages

Pivot deeper into the graph from bursor.com.

Cypher and MCP

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

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