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Hostname

btcodecrafters.ro

Last fetched

btcodecrafters.ro resolves to 4 IPv4 addresses operated by AS9269 in HK. WHOIS lists registrar:ici - registrar as the registrar.

Nutrition Label

WHISPER CANON · btcodecrafters.roRouting diversity2.4/10Peering density9.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint5.6/10canon.whisper.security/host/btcodecrafters.ro

Resolution chain

btcodecrafters.ro resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
203.80.97.18203.80.97.0/24AS9269—HK
203.80.97.74203.80.97.0/24AS9269—HK
23.215.11.22823.215.11.0/24AS20940—US
23.215.11.22923.215.11.0/24AS20940—US

WHOIS identity

Registrar
registrar:ici - registrar
Organization
—
Contact emails
—

Subdomains

1 observed subdomain of btcodecrafters.ro.

Subdomain
www.btcodecrafters.ro

Web-graph footprint

Distinct hostnames that link to or from btcodecrafters.ro in the public web crawl.

46 sites link to this hostname.

20 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for btcodecrafters.ro.

MechanismTarget
SPF_Abtcodecrafters.ro
SPF_INCLUDEspf.protection.outlook.com
SPF_IP194.145.238.0/24
SPF_IP37.251.255.21
SPF_MXbtcodecrafters.ro

Related pages

Pivot deeper into the graph from btcodecrafters.ro.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "btcodecrafters.ro"})-[: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.